Charter FYI - FW: [SANOG] Reliance Jio (AS55836) origating a /16 belonging to Charter (AS20115)
From: sanog <sanog-bounces@sanog.org> on behalf of Anurag Bhatia <me@anuragbhatia.com> Date: Sunday, 3 July 2016 at 8:46 PM To: SANOG <sanog@sanog.org> Subject: [SANOG] Reliance Jio (AS55836) origating a /16 belonging to Charter (AS20115) Hello everyone! Is anyone from Jio network engineering team on this list? I see AS55836 is originating 47.35.0.0/16 while the pool belongs to Charter. There's even /18 slices of the pool being announced by Charter.
From Oregon route-views:
route-views>sh ip bgp 47.35.0.0/16 long | exclude 20115 BGP table version is 18764390, local router ID is 128.223.51.103 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter, x best-external, a additional-path, c RIB-compressed, Origin codes: i - IGP, e - EGP, ? - incomplete RPKI validation codes: V valid, I invalid, N Not found Network Next Hop Metric LocPrf Weight Path * 47.35.0.0/16 195.208.112.161 0 3277 3267 174 64049 55836 i * 217.192.89.50 0 3303 6762 64049 55836 i * 212.66.96.126 0 20912 1267 64049 55836 i * 162.243.188.2 0 393406 6453 6762 64049 55836 i * 192.241.164.4 0 62567 2914 174 64049 55836 i * 129.250.0.11 1007 0 2914 174 64049 55836 i * 104.192.216.1 0 46450 174 64049 55836 i * 202.93.8.242 0 24441 3491 3491 174 64049 55836 i * 66.59.190.221 0 6539 577 6762 64049 55836 i * 144.228.241.130 80 0 1239 174 64049 55836 i * 207.172.6.20 0 0 6079 3356 174 64049 55836 i Does not seem good! -- Anurag Bhatia anuragbhatia.com _______________________________________________ sanog mailing list sanog@sanog.org https://lists.sanog.org/mailman/listinfo/sanog
On 03/07/16, 9:05 PM, "NANOG on behalf of Suresh Ramasubramanian" <nanog-bounces@nanog.org on behalf of ops.lists@gmail.com> wrote:
Is anyone from Jio network engineering team on this list? I see AS55836 is originating 47.35.0.0/16 while the pool belongs to Charter. There's even /18 slices of the pool being announced by Charter.
Acked / fixed in record time actually
----- Original Message -----
From: "Suresh Ramasubramanian" <ops.lists@gmail.com>
On 03/07/16, 9:05 PM, "NANOG on behalf of Suresh Ramasubramanian" <nanog-bounces@nanog.org on behalf of ops.lists@gmail.com> wrote:
Is anyone from Jio network engineering team on this list? I see AS55836 is originating 47.35.0.0/16 while the pool belongs to Charter. There's even /18 slices of the pool being announced by Charter.
Acked / fixed in record time actually
So carriers *still* aren't filtering incoming BGP announcements from subordinate carriers for sanity, huh? Cheers, -- jr 'yes, yes, I know, but even still' a -- Jay R. Ashworth Baylink jra@baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274
On Sunday, July 3, 2016, Jay R. Ashworth <jra@baylink.com <javascript:_e(%7B%7D,'cvml','jra@baylink.com');>> wrote:
----- Original Message -----
From: "Suresh Ramasubramanian" <ops.lists@gmail.com>
On 03/07/16, 9:05 PM, "NANOG on behalf of Suresh Ramasubramanian" <nanog-bounces@nanog.org on behalf of ops.lists@gmail.com> wrote:
Is anyone from Jio network engineering team on this list? I see AS55836 is originating 47.35.0.0/16 while the pool belongs to Charter. There's even /18 slices of the pool being announced by Charter.
Acked / fixed in record time actually
So carriers *still* aren't filtering incoming BGP announcements from subordinate carriers for sanity, huh?
Correct. I am trying to chase down a hijack right now. AS12389 is passing a bad route to Cogent, HE, GTT, and Hibernian. Email to noc@he got a quick fix, still waiting on others. Would have been nice for any of those folks to have used the correctly published IRR, RPKI, or whois info instead of accepting and passing bad routes. Cheers,
-- jr 'yes, yes, I know, but even still' a -- Jay R. Ashworth Baylink jra@baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274
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Jay R. Ashworth -
Suresh Ramasubramanian