FYI: CIDR Squeezings Report: 493 Nets in 93 Aggregates -------------------------------------------------- As of last night's Offnet data, AS690 had: 93 Total Aggregates configured. 78 of these were Top-Level Aggregates (not nested in another aggregate). 53 of these were announced to AS690 as of yesterday. 46 of those have at least one subnet configured (the other 7 may be saving. the Internet future subnet announcements). 21 have stopped announcing at least one configured more specific route. 13 have stopped announcing half of their configured more specific routes. 11 have stopped announcing most (80%) of their more specific routes. This produces a total CIDR removal of 493 more specific net announcements. 417 from top-level aggregates seen on AS690. 76 from top-level aggregates not seen on AS690 yesterday (though they may be routed by more-specific aggregates). -------------------------------------------------- Top-Level Configd Not Routed Orig AS690 Aggregate Nets=Routed+Now+Withdrawn AS Announcement List +129.240/15 2 0 0 2 100% 224 1:1800 2:1879 3:1133 4:1240 + +130.232/15 2 0 2 0 0% 1741 1:1800 2:1879 3:1133 4:1240 + +145.0/9 30 1 29 0 0% 1103 1:1800 2:1133 3:1674 4:1240 + 145.128/10 0 0 0 0 0% 1103 1:1800 2:1133 3:1674 4:1240 145.192/11 0 0 0 0 0% 1103 1:1800 2:1133 3:1674 4:1240 +158.36/14 4 0 0 4 100% 224 1:1800 2:1879 3:1133 4:1240 + 171.64/15 1 1 0 0 0% 200 1:200 2:201 192.32/16 52 4 48 0 0% 560 1:560 2:701 +192.87/16 60 11 47 2 4% 1103 1:1800 2:1133 3:1674 4:1240 + +192.108.196/23 2 0 2 0 0% 1882 1:1800 2:1879 3:1133 4:1240 + +192.108.198/23 2 1 1 0 0% 1880 1:1800 2:1879 3:1133 4:1240 + +192.108.200/21 8 3 2 3 60% 1880 1:1800 2:1879 3:1133 4:1240 + 192.108.208/22 4 4 0 0 0% 1880 1:1800 2:1879 3:1133 4:1240 +192.108.212/23 2 2 0 0 0% 1880 1:1800 2:1879 3:1133 4:1240 + +192.121.86/23 1 1 0 0 0% 2836 1:1800 2:1879 3:1133 4:1240 + 192.147.160/20 15 0 14 1 6% 685 1:685 2:73 3:101 +192.150.52/22 4 3 1 0 0% 204 1:204 2:1206 + +192.204/16 114 31 78 5 6% 204 1:204 2:1206 + +192.212/16 201 69 0 132 100% 1740 1:1740 + +192.215/16 122 51 70 1 1% 1740 1:1740 + +192.216/16 154 34 120 0 0% 200 1:200 2:201 + +192.220/16 93 12 76 5 6% 685 1:685 2:73 3:101 + +192.250.24/22 4 0 4 0 0% 1890 1:701 2:1800 + +193.4/16 29 1 0 28 100% 1850 1:1800 2:1879 3:1133 4:1240 + +193.10.6/23 0 0 0 0 0% 2836 1:1800 2:1879 3:1133 4:1240 + +193.44.24/22 1 1 0 0 0% 2836 1:1800 2:1879 3:1133 4:1240 + 193.51.24/22 4 0 4 0 0% 1717 1:1800 2:1240 3:1133 4:1674 193.55.240/23 2 1 0 1 100% 1717 1:1800 2:1240 3:1133 4:1674 +193.67.128/22 4 0 4 0 0% 1890 1:701 2:1800 + +193.72/16 91 35 56 0 0% 1836 1:701 2:1800 + +193.78.32/21 8 0 8 0 0% 1890 1:701 2:1800 + +193.78.72/22 3 0 3 0 0% 1890 1:701 2:1800 + +193.78.104/22 4 0 4 0 0% 1890 1:701 2:1800 + +193.78.120/21 4 0 4 0 0% 1890 1:701 2:1800 + +193.134.216/21 8 8 0 0 0% 559 1:1133 2:1674 3:1800 + 193.134.240/21 8 8 0 0 0% 559 1:1133 2:1674 3:1800 +193.156/15 45 12 0 33 100% 224 1:1800 2:1879 3:1133 4:1240 + +193.219.32/19 0 0 0 0 0% 2847 1:1800 2:1879 3:1133 4:1240 + +194.12.128/21 8 8 0 0 0% 513 1:1133 2:1674 3:1800 + +194.47/16 0 0 0 0 0% 2846 1:1800 2:1879 3:1133 4:1240 + 198.6.252/22 2 0 2 0 0% 701 1:701 2:702 +198.30/16 190 24 165 1 0% 600 1:600 2:1800 + +198.31/16 91 39 52 0 0% 200 1:200 2:201 + +198.55.8/21 8 0 8 0 0% 204 1:204 2:1206 + 198.59/16 96 15 73 8 9% 209 1:209 2:210 198.60/16 95 23 69 3 4% 210 1:210 2:209 198.63/16 0 0 0 0 0% 114 1:114 198.64/15 169 127 41 1 2% 114 1:114 +198.66/16 1 0 0 1 100% 114 1:114 + +198.84.4/22 0 0 0 0 0% 701 1:701 2:702 + 198.92/14 300 204 43 53 55% 200 1:200 2:201 +198.104/16 21 8 11 2 15% 685 1:685 2:73 3:101 + +198.105.232/22 4 3 1 0 0% 685 1:685 2:73 3:101 + +198.106/16 6 0 2 4 66% 685 1:685 2:73 3:101 + +198.107/16 20 15 5 0 0% 685 1:685 2:73 3:101 + +198.136.8/21 8 0 8 0 0% 204 1:204 2:1206 + +198.213/16 27 3 24 0 0% 3354 1:114 + 198.214/15 0 0 0 0 0% 3354 1:114 198.216/16 8 4 4 0 0% 3354 1:114 +198.234/16 70 17 53 0 0% 600 1:600 2:1800 + +198.236/15 117 73 42 2 4% 685 1:685 2:73 3:101 + 198.238/15 0 0 0 0 0% 685 1:685 2:73 3:101 198.243/16 37 6 31 0 0% 209 1:209 2:210 +198.253/16 34 4 0 30 100% 22 1:22 + +199.0/16 75 12 1 62 98% 1239 1:1800 2:1240 + +199.1/16 15 4 0 11 100% 1239 1:1240 2:1800 + +199.2/16 68 13 0 55 100% 1239 1:1240 2:1800 + +199.3/16 70 38 0 32 100% 1239 1:1800 2:1240 + +199.18/16 83 17 64 2 3% 600 1:600 2:1800 + 199.35/16 199 68 122 9 6% 2551 1:2551 199.44.0/17 0 0 0 0 0% 3447 1:1800 2:1240 199.54/15 0 0 0 0 0% 2699 1:274 2:60 199.104/16 2 2 0 0 0% 210 1:210 2:209 +199.108/16 0 0 0 0 0% 1740 1:1740 + 199.117/16 12 5 7 0 0% 209 1:209 2:210 +199.124.8/21 0 0 0 0 0% 22 1:22 + +199.182/16 0 0 0 0 0% 2551 1:2551 + 199.183/16 0 0 0 0 0% 2551 1:2551 Legend: Aggregates that were seen on AS690 yesterday are marked with "+" at the beginning and end of the line "Top-Level Aggregates" are those not included by another aggregate "Configured Nets" = # of more specific nets configured for that aggregate "Not Routed" = # of more specific nets for that aggregate which have not been announced to AS690 anytime after March 1 ("silent nets") "Routed Now" = # of more specific nets routed as of yesterday "Withdrawn" = # of more specific nets for that aggregate which have been announced after March 1, but were gone by yesterday "%" = (# Withdrawn) / (# Routed + # Withdrawn) "Orig AS" = "Home AS" according to the PRDB. Please have us update this via a NACR if we have a wrong value. "AS690 Announcement List" - Metrics and Announcers to AS 690 This report is published daily in merit.edu:pub/nsfnet/cidr/cidr_savings. See merit.edu:pub/nsfnet/cidr/nestings.announced for the full listings.