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Monday Night Footbal -- on Google?
by Jay Ashworth 16 Jan '12

16 Jan '12

In this week's CES coverage on Marketplace, venture capitalist Mark Suster of GRP Partners opines that Google will bid on the broadcast rights to MNF within the next 5 years. http://www.marketplace.org/topics/tech/ces-2012/future-television-way-we-wa… Is 'The Internet' ready to deliver live 1080p HD with very close to zero dropouts to 25-30 million viewers for 4 hours straight every week, yet? People don't mind buffering in cat videos, but I'm pretty sure they don't want Tim Tebow's last pass of the game interrupted by an hourglass for 5 seconds. Will CDN's help this? Multicast? Or is this just a yawn story for you guys who run "the backbone" these days? Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com 2000 Land Rover DII St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274

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Re: NANOG Digest, Vol 48, Issue 41
by Scot Loach 15 Jan '12

15 Jan '12

On 1/15/12, nanog-request(a)nanog.org <nanog-request(a)nanog.org> wrote: > Send NANOG mailing list submissions to > nanog(a)nanog.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://mailman.nanog.org/mailman/listinfo/nanog > or, via email, send a message with subject or body 'help' to > nanog-request(a)nanog.org > > You can reach the person managing the list at > nanog-owner(a)nanog.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of NANOG digest..." > > > Today's Topics: > > 1. Re: Whois 172/12 (Alex Ryu) > 2. RE: Whois 172/12 (Network IP Dog) > 3. Re: Monday Night Footbal -- on Google? (Mark Tinka) > 4. Re: Whois 172/12 (Suresh Ramasubramanian) > 5. Re: Whois 172/12 (Jay Moran) > 6. accessing multiple devices via a script (Abdullah Al-Malki) > 7. Re: accessing multiple devices via a script (Phil Regnauld) > 8. Re: accessing multiple devices via a script (Joel jaeggli) > 9. Re: accessing multiple devices via a script (Justin Krejci) > 10. Re: accessing multiple devices via a script (Kurth Bemis) > 11. RE: Whois 172/12 (Keith Medcalf) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 15 Jan 2012 09:43:24 -0600 > From: Alex Ryu <r.hyunseog(a)ieee.org> > To: bmanning(a)vacation.karoshi.com > Cc: nanog(a)nanog.org > Subject: Re: Whois 172/12 > Message-ID: > <CAM9zEH5_P2o2s8rT6TaE1OeE4dZC2GamWpgDAoZU_i1iq=p4Cw(a)mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Similar to 1.0.0.0/8 case, which was allocated to APNIC last year or so... > > > On Sun, Jan 15, 2012 at 6:47 AM, <bmanning(a)vacation.karoshi.com> wrote: >> On Sun, Jan 15, 2012 at 06:36:12AM -0600, Robert Bonomi wrote: >>> > From nanog-bounces+bonomi=mail.r-bonomi.com(a)nanog.org ?Sun Jan 15 >>> > 02:02:00 2012 >>> > Subject: Re: Whois 172/12 >>> > From: "Patrick W. Gilmore" <patrick(a)ianai.net> >>> > Date: Sun, 15 Jan 2012 02:58:11 -0500 >>> > To: NANOG list <nanog(a)nanog.org> >>> > >>> > Read RFC1918. >>> > >>> > Likely a machine on his local network (i.e. behind the same NAT box) is >>> > hitting him. >>> >>> >>> Patrick, >>> ? I'v read RFC-1918. ? I cannot find *any* reference to ?172.0/12, as the >>> OP >>> was asking about. ?172.16/12, yes. but not 172.0/12. ?Can you please >>> clarify >>> your advice? >>> >>> ZZ >> >> >> ? ? ? ?so as a stylistic point, ? 172/12 ?is supposed to equal >> 172.0.0.0/12? >> >> ? ? ? ?if memory serves, back in the day, there were records of >> allocations in this space, >> ? ? ? ?pre-ARIN. When RFC 1918 was settled on, there were some folks >> blocking 172.0.0.0/8 >> ? ? ? ?so there was talk of relocating those folks into other space. >> >> /bill >> > > > > ------------------------------ > > Message: 2 > Date: Sun, 15 Jan 2012 08:16:42 -0800 > From: "Network IP Dog" <network.ipdog(a)gmail.com> > To: "'Suresh Ramasubramanian'" <ops.lists(a)gmail.com>, "'Patrick W. > Gilmore'" <patrick(a)ianai.net> > Cc: 'NANOG list' <nanog(a)nanog.org> > Subject: RE: Whois 172/12 > Message-ID: <4f12fbf5.a24de70a.66e1.fffff79b(a)mx.google.com> > Content-Type: text/plain; charset="UTF-8" > > <quote>Jesus. 172.16/12 fine .. that's rfc1918. The rest of 172/8 is > mostly unallocated.</quote> > > What's with the language? > > Ephesians 4:32 & Cheers!!! > > -----Original Message----- > From: Suresh Ramasubramanian [mailto:ops.lists@gmail.com] > Sent: Sunday, January 15, 2012 12:35 AM > To: Patrick W. Gilmore > Cc: NANOG list > Subject: Re: Whois 172/12 > > Jesus. 172.16/12 fine .. that's rfc1918. The rest of 172/8 is mostly > unallocated. > > On Sun, Jan 15, 2012 at 1:28 PM, Patrick W. Gilmore <patrick(a)ianai.net> > wrote: >> Read RFC1918. >> >> Likely a machine on his local network (i.e. behind the same NAT box) is >> hitting him. >> >> But that is not guaranteed. A packet with a source address of 172.0.x.x > > > > -- > Suresh Ramasubramanian (ops.lists(a)gmail.com) > > > > > ------------------------------ > > Message: 3 > Date: Mon, 16 Jan 2012 00:17:55 +0800 > From: Mark Tinka <mtinka(a)globaltransit.net> > To: nanog(a)nanog.org > Subject: Re: Monday Night Footbal -- on Google? > Message-ID: <201201160017.59546.mtinka(a)globaltransit.net> > Content-Type: text/plain; charset="us-ascii" > > On Thursday, January 12, 2012 12:06:42 PM Jay Ashworth > wrote: > >> I'm not saying you need the whole 19mbps (though, >> remember here, we are not talking about "Additional >> Carriage"; we are talking about *being the only way >> people can see that game* -- and my example was the >> Super Bowl).. but unless MPEG algorithms have gotten >> *much* better than I'm aware of, 5mb/s is probably not >> enough for the Super Bowl. And you'd really be better >> off with some FEC, too, even if it costs you a couple >> frames extra delay. > > For broadcast networks, what we're seeing they like is that > unlike satellite transmissions, there is more flexibility > for them on IP (IPTv), which would let them lift compression > rates and pack more data into a stream. > > But because most of them are primarily satellite > broadcasting houses, only starting to roll-out IPTv, they > need to maintain parity on both transmission media. > > Whatever the case, 5Mbps would be too low. At 1080i, we have > a customer pushing HD channels at about 13Mbps a piece, give > or take. > > Mark. >

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Re: accessing multiple devices via a script
by Justin Krejci 15 Jan '12

15 Jan '12

Parallel ssh (pssh) might help you too ------Original Message------ From: Abdullah Al-Malki To: nanog(a)nanog.org Subject: accessing multiple devices via a script Sent: Jan 15, 2012 11:52 AM Hi fellows, I am supporting a big service provider and sometimes I face this problem. Sometimes I want to access my customer network and want to extract some verification output "show commands" from a large number of devices. What kind of scripting solutions you guys are using this case. Appreciate the feedback, Abdullah

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Re: Whois 172/12
by Alex Ryu 15 Jan '12

15 Jan '12

Similar to 1.0.0.0/8 case, which was allocated to APNIC last year or so... On Sun, Jan 15, 2012 at 6:47 AM, <bmanning(a)vacation.karoshi.com> wrote: > On Sun, Jan 15, 2012 at 06:36:12AM -0600, Robert Bonomi wrote: >> > From nanog-bounces+bonomi=mail.r-bonomi.com(a)nanog.org Sun Jan 15 02:02:00 2012 >> > Subject: Re: Whois 172/12 >> > From: "Patrick W. Gilmore" <patrick(a)ianai.net> >> > Date: Sun, 15 Jan 2012 02:58:11 -0500 >> > To: NANOG list <nanog(a)nanog.org> >> > >> > Read RFC1918. >> > >> > Likely a machine on his local network (i.e. behind the same NAT box) is hitting him. >> >> >> Patrick, >> I'v read RFC-1918. I cannot find *any* reference to 172.0/12, as the OP >> was asking about. 172.16/12, yes. but not 172.0/12. Can you please clarify >> your advice? >> >> ZZ > > > so as a stylistic point, 172/12 is supposed to equal 172.0.0.0/12? > > if memory serves, back in the day, there were records of allocations in this space, > pre-ARIN. When RFC 1918 was settled on, there were some folks blocking 172.0.0.0/8 > so there was talk of relocating those folks into other space. > > /bill >

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OpenTransit contact needed
by Meftah Tayeb 14 Jan '12

14 Jan '12

hello, if someone from opentransit is on this list, please contact me thank you Meftah Tayeb IT Consulting http://www.tmvoip.com/ phone: +21321656139 Mobile: +213660347746 __________ Information from ESET NOD32 Antivirus, version of virus signature database 6793 (20120113) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com

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[NANOG-announce] NANOG 54 Agenda and Reminders
by Betty Burke <betty＠nanog.org> 14 Jan '12

14 Jan '12

Colleagues: A short NANOG 54 reminder and update. NANOG 54 will be held in San Diego, CA February 5 - 8, 2012. NANOG 54 will begin with tutorials starting early Sunday afternoon, February 5. The meeting will adjourn approximately 12 noon on Wednesday, February 8. Thank you to our NANOG 54 Speakers and to the NANOG Program Committee. Attendees are sure to enjoy another fantastic program! The posted agenda continues to be updated, however, the largest part of the NANOG 54 program is now posted. Do not delay, register for NANOG 54 now as the registration rate will increase on Monday, January 30, 2012. http://www.nanog.org/meetings/nanog54/agenda.html http://www.nanog.org/meetings/nanog54/nanog54_registration.html Please note the Westin Gaslamp Hotel Group Rate Expires on Friday, January 20, 2012. Make your reservation as soon as possible. http://www.nanog.org/meetings/nanog54/hotel.php In addition to a wonderful program, attendees will be treated to our famous "Sponsor Socials". NANOG 54 Attendees will have ample social networking opportunities during each day and through out the evening. After 16 years, NANOG is pleased to return to San Diego. There are a number of local activities and attractions for all to take advantage of. Make your travel plans, become a NANOG member, register for NANOG 54 and become be a part of the NANOG experience. Should you have any questions or concerns regarding your reservation, the hotel, or NANOG 54 in general, please be sure to send a note to nanog-support(a)nanog.org or phone us at +1 510 492 4030. Betty -- Betty Burke NewNOG/NANOG Executive Director Office (810) 214-1218 NANOG Office (510) 492-4030 _______________________________________________ NANOG-announce mailing list NANOG-announce(a)nanog.org https://mailman.nanog.org/mailman/listinfo/nanog-announce

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Verizon FIOS MTU issues in Southern California
by Brent.Bowers＠cox.com 14 Jan '12

14 Jan '12

Can anyone from the Verizon FiOS NOC contact me off-list. We believe we've identified a network issue in the Southern California FiOS network impacting your residential subscribers. Brent Bowers Director, CB/Network/Transport Engineering CCIE #13530 Cox Communications, Inc.

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BGP Update Report
by cidr-report＠potaroo.net 13 Jan '12

13 Jan '12

BGP Update Report Interval: 05-Jan-12 -to- 12-Jan-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS42116 102673 6.3% 1711.2 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 2 - AS15706 62272 3.8% 322.7 -- Sudatel 3 - AS9829 43384 2.7% 65.2 -- BSNL-NIB National Internet Backbone 4 - AS8402 38569 2.4% 46.6 -- CORBINA-AS OJSC "Vimpelcom" 5 - AS32528 24044 1.5% 6011.0 -- ABBOTT Abbot Labs 6 - AS7552 23372 1.4% 16.5 -- VIETEL-AS-AP Vietel Corporation 7 - AS24560 22324 1.4% 52.4 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 8 - AS5800 21762 1.3% 81.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 9 - AS6072 20608 1.3% 1472.0 -- UNISYS-6072 For routing issues, email hostmaster(a)unisys.com 10 - AS20632 20374 1.2% 20374.0 -- PETERSTAR-AS PeterStar 11 - AS27738 14226 0.9% 41.6 -- Ecuadortelecom S.A. 12 - AS27947 14084 0.9% 27.1 -- Telconet S.A 13 - AS19223 12795 0.8% 12795.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions 14 - AS17639 12159 0.8% 2026.5 -- COMCLARK-AS ComClark Network & Technology Corp. 15 - AS3215 11844 0.7% 3.0 -- AS3215 France Telecom - Orange 16 - AS12479 11527 0.7% 72.5 -- UNI2-AS France Telecom Espana SA 17 - AS14522 10593 0.7% 38.5 -- Satnet 18 - AS9498 8907 0.6% 15.2 -- BBIL-AP BHARTI Airtel Ltd. 19 - AS25620 8587 0.5% 53.0 -- COTAS LTDA. 20 - AS28683 7966 0.5% 137.3 -- BENINTELECOM TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS20632 20374 1.2% 20374.0 -- PETERSTAR-AS PeterStar 2 - AS19223 12795 0.8% 12795.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions 3 - AS32528 24044 1.5% 6011.0 -- ABBOTT Abbot Labs 4 - AS10209 4808 0.3% 4808.0 -- SYNOPSYS-AS-JP-AP Japan HUB and Data Center 5 - AS49648 3507 0.2% 3507.0 -- SVTEL-AS "SvyazTelecom" LTD 6 - AS17408 3191 0.2% 3191.0 -- ABOVE-AS-AP AboveNet Communications Taiwan 7 - AS17639 12159 0.8% 2026.5 -- COMCLARK-AS ComClark Network & Technology Corp. 8 - AS26341 1904 0.1% 1904.0 -- OSI-ASP - Open Solutions Inc. 9 - AS42116 102673 6.3% 1711.2 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 10 - AS6072 20608 1.3% 1472.0 -- UNISYS-6072 For routing issues, email hostmaster(a)unisys.com 11 - AS65273 1329 0.1% 1329.0 -- -Private Use AS- 12 - AS45723 1031 0.1% 1031.0 -- OMADATA-AS-ID Omadata Indonesia, PT 13 - AS53362 852 0.1% 852.0 -- MIXIT-AS - Mixit, Inc. 14 - AS34480 3348 0.2% 837.0 -- GSC-AS GrandService PP. 15 - AS3 720 0.0% 1587.0 -- BANKPERSHIY-AS PJSC Bank Pershyi 16 - AS56915 702 0.0% 702.0 -- ASELITTELECOM Elit Telecom Ltd. 17 - AS52849 584 0.0% 584.0 -- 18 - AS21271 557 0.0% 557.0 -- SOTELMABGP 19 - AS6719 535 0.0% 535.0 -- KNOPP-AS Limited Liability Company KNOPP 20 - AS10445 1966 0.1% 491.5 -- HTG - Huntleigh Telcom TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 84.204.132.0/24 20374 1.2% AS20632 -- PETERSTAR-AS PeterStar 2 - 67.97.156.0/24 12795 0.7% AS19223 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions 3 - 130.36.34.0/24 12015 0.7% AS32528 -- ABBOTT Abbot Labs 4 - 130.36.35.0/24 12015 0.7% AS32528 -- ABBOTT Abbot Labs 5 - 122.161.0.0/16 7240 0.4% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 6 - 202.92.235.0/24 6706 0.4% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 7 - 202.56.215.0/24 6597 0.4% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 8 - 111.125.126.0/24 6489 0.4% AS17639 -- COMCLARK-AS ComClark Network & Technology Corp. 9 - 95.78.4.0/22 6342 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 10 - 46.147.88.0/22 6341 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 11 - 46.147.120.0/22 6333 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 12 - 95.78.96.0/22 6325 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 13 - 95.78.88.0/22 6323 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 14 - 46.147.124.0/22 6321 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 15 - 46.147.108.0/22 6319 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 16 - 95.78.116.0/22 6314 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 17 - 95.78.84.0/22 6311 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 18 - 95.78.100.0/22 6309 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 19 - 95.78.92.0/22 6301 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" 20 - 176.213.100.0/22 6293 0.4% AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding" Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 13 Jan '12

13 Jan '12

This report has been generated at Fri Jan 13 21:12:24 2012 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 06-01-12 391121 227929 07-01-12 390649 228024 08-01-12 391004 228100 09-01-12 390964 228214 10-01-12 391281 228081 11-01-12 391432 228387 12-01-12 391955 228706 13-01-12 392583 228745 AS Summary 39939 Number of ASes in routing system 16759 Number of ASes announcing only one prefix 3454 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 109424128 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 13Jan12 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 392867 228759 164108 41.8% All ASes AS6389 3454 209 3245 93.9% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS7029 3204 1488 1716 53.6% WINDSTREAM - Windstream Communications Inc AS18566 2093 413 1680 80.3% COVAD - Covad Communications Co. AS4766 2477 994 1483 59.9% KIXS-AS-KR Korea Telecom AS22773 1517 117 1400 92.3% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4755 1512 196 1316 87.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS4323 1605 384 1221 76.1% TWTC - tw telecom holdings, inc. AS28573 1579 398 1181 74.8% NET Servicos de Comunicao S.A. AS1785 1867 783 1084 58.1% AS-PAETEC-NET - PaeTec Communications, Inc. AS7552 1425 391 1034 72.6% VIETEL-AS-AP Vietel Corporation AS19262 1388 402 986 71.0% VZGNI-TRANSIT - Verizon Online LLC AS10620 1738 759 979 56.3% Telmex Colombia S.A. AS7303 1256 368 888 70.7% Telecom Argentina S.A. AS8402 1600 741 859 53.7% CORBINA-AS OJSC "Vimpelcom" AS2118 927 77 850 91.7% RELCOM-AS OOO "NPO Relcom" AS8151 1464 662 802 54.8% Uninet S.A. de C.V. AS18101 946 155 791 83.6% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS30036 1489 704 785 52.7% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp AS4808 1103 345 758 68.7% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS15557 1096 368 728 66.4% LDCOMNET Societe Francaise du Radiotelephone S.A AS24560 1010 290 720 71.3% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS7545 1597 923 674 42.2% TPG-INTERNET-AP TPG Internet Pty Ltd AS3356 1105 459 646 58.5% LEVEL3 Level 3 Communications AS17676 677 74 603 89.1% GIGAINFRA Softbank BB Corp. AS17974 1716 1132 584 34.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS4804 661 95 566 85.6% MPX-AS Microplex PTY LTD AS9498 867 302 565 65.2% BBIL-AP BHARTI Airtel Ltd. AS4780 785 227 558 71.1% SEEDNET Digital United Inc. AS20115 1618 1061 557 34.4% CHARTER-NET-HKY-NC - Charter Communications AS3549 977 424 553 56.6% GBLX Global Crossing Ltd. Total 44753 14941 29812 66.6% Top 30 total Possible Bogus Routes 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 41.222.79.0/24 AS37345 MEDALLION 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation 66.129.0.0/19 AS3901 ARRAKIS - Higher Technology Services 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.207.32.0/20 AS23011 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.44.16.0/20 AS15054 HAMELTRONICS - Hameltronics, LLC 80.88.10.0/24 AS33774 DJAWEB 98.159.96.0/20 AS46975 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc. 171.25.183.0/24 AS29649 LIMES-AS LIMES Internet Communication 172.45.1.0/24 AS3356 LEVEL3 Level 3 Communications 172.45.2.0/24 AS29571 CITelecom-AS 172.45.3.0/24 AS29571 CITelecom-AS 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 190.104.32.0/21 AS27882 Telefónica Celular de Bolivia S.A. 193.0.22.0/23 AS3333 RIPE-NCC-AS RIPE Network Coordination Centre 200.6.93.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.6.94.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.6.95.0/24 AS6400 Compañía Dominicana de Teléfonos, C. por A. - CODETEL 200.23.84.0/24 AS8151 Uninet S.A. de C.V. 200.24.73.0/24 AS26061 Equant Colombia 200.33.40.0/24 AS11172 Alestra, S. de R.L. de C.V. 200.34.0.0/20 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.58.113.0/24 AS19161 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.61.108.0/24 AS55812 202.61.118.0/24 AS55833 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.160.152.0/22 AS10113 DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.142.219.0/24 AS45149 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A. 206.123.129.0/24 AS10790 INREACH-AS - InReach Internet 206.180.240.0/20 AS12083 KNOLOGY-NET - KNOLOGY, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.91.56.0/21 AS22241 IC2NET - IC2NET 208.91.56.0/24 AS22241 IC2NET - IC2NET 208.91.57.0/24 AS22241 IC2NET - IC2NET 208.91.58.0/24 AS22241 IC2NET - IC2NET 208.91.59.0/24 AS22241 IC2NET - IC2NET 208.91.60.0/24 AS22241 IC2NET - IC2NET 208.91.61.0/24 AS22241 IC2NET - IC2NET 208.91.62.0/24 AS22241 IC2NET - IC2NET 208.91.63.0/24 AS22241 IC2NET - IC2NET 209.133.224.0/19 AS4323 TWTC - tw telecom holdings, inc. 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.222.240.0/22 AS19747 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Many dns queries to a.root-servers.net
by Dario Aguilar 13 Jan '12

13 Jan '12

Hi, I'm seeing quite a lot of queries for "a.root-servers.net IN A" in the logs of my caching servers. They seem to be coming from home normal DSL customers (IPs who would be expected to be using the name servers) with each sending one query every 2 seconds. They all together represents more than de 10% of the total queries. I am guessing it is probably some sort of spyware/malware/virus/router/O.S. version but I was wondering if anyone knows offhand?

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