BGP Announced

AS CIDR Description
AS2152 137.164.32.0/21 CENIC-2152 - CENIC, US
AS2152 137.164.0.0/16 CENIC-2152 - CENIC, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:76)

IP Host DateTime
137.164.38.1 mv-cc-1--mvcc--10g.cenic.net 2024-11-12 00:41:21
137.164.38.2 mvcc--mv-cc-1--10g.cenic.net 2024-11-12 00:41:21
137.164.38.5 nor-cc-1--norcc--10g.cenic.net 2024-11-12 00:41:21
137.164.38.6 norcc--nor-cc-1--10g.cenic.net 2024-11-12 00:41:21
137.164.38.8 riv-ccc-1--rivccc-gateway--10g.cenic.net 2024-11-12 00:41:21
137.164.38.9 rivcc-rivcc-dmz2.cenic.net 2024-11-12 00:41:21
137.164.38.10 riv-ccc-2--rivccc-gateway--10g.cenic.net 2024-11-12 00:41:21
137.164.38.17 csu-sac--csu-sacramento-ge.cenic.net 2024-11-12 00:41:21
137.164.38.18 csu-sacramento--csu-sac-ge.cenic.net 2024-11-12 00:41:21
137.164.38.25 dc-wh-cc-lan-gw.cenic.net 2024-11-12 00:41:21
137.164.38.27 dc-wh-cc-lan-2.cenic.net 2024-11-12 00:41:21
137.164.38.33 rhcc--rhcc-dmz1.cenic.net 2024-11-12 00:41:21
137.164.38.38 rhcc-dmz1--rhcc.cenic.net 2024-11-12 00:41:21
137.164.38.39 rhcc-dmz1-broadcast.cenic.net 2024-11-07 05:13:08
137.164.38.41 dc-gc-cc-lan-gw.cenic.net 2024-11-12 00:41:21
137.164.38.42 dc-gc-cc-lan-1.cenic.net 2024-11-12 00:41:21
137.164.38.43 dc-gc-cc-lan-2.cenic.net 2024-11-07 05:13:08
137.164.38.54 mar-coe-gw.cenic.net 2024-11-12 00:41:21
137.164.38.57 paix-dc1--seti-home.cenic.net 2024-11-12 00:41:21
137.164.38.58 cenic-itrouter.pao.pch.net 2024-11-12 00:41:21
137.164.38.59 seti-router1.cenic.net 2024-11-12 00:41:21
137.164.38.64 smusd-cpe-01--smusdgateway--100g--01.cenic.net 2024-11-12 00:41:21
137.164.38.65 smusdgateway--smusd-cpe-01--100g--01.cenic.net 2024-11-12 00:41:21
137.164.38.69 ozone.ccoe.k12.ca.us 2024-11-12 00:41:21
137.164.38.73 sol-agg4--svmhs--01.cenic.net 2024-11-12 00:41:21
137.164.38.74 sol-agg4--svmhs--02.cenic.net 2024-11-12 00:41:21
137.164.38.75 svmhs-cpe-01.cenic.net 2024-11-12 00:41:21
137.164.38.80 dc-sf-csu-5--sfsu-20ge.cenic.net 2024-11-12 00:41:21
137.164.38.81 dc-sfsu--sf-csu-5-20ge.cenic.net 2024-11-12 00:41:21
137.164.38.82 sac-cc-5--lan-hand-off--10g.cenic.net 2024-11-12 00:41:21
137.164.38.83 lan-hand-off--sac-cc-5--10g.cenic.net 2024-11-12 00:41:21
137.164.38.84 pep-gw--pepperdine-wla.cenic.net 2024-11-12 00:41:21
137.164.38.85 pepperdine-wla--pep-gw.cenic.net 2024-11-12 00:41:21
137.164.38.86 pep-gw--pepperdine-wla-2.cenic.net 2024-11-12 00:41:21
137.164.38.87 pepperdine-wla-2--pep-gw.cenic.net 2024-11-12 00:41:21
137.164.38.88 dc-pep-gw-1--pepperdine-1-ge.cenic.net 2024-11-12 00:41:21
137.164.38.89 dc-pepperdine-1--pep-gw-1-ge.cenic.net 2024-11-12 00:41:21
137.164.38.90 dc-pep-gw-1--pepperdine-2-ge.cenic.net 2024-11-12 00:41:21
137.164.38.91 dc-pepperdine-2--pep-gw-1-ge.cenic.net 2024-11-12 00:41:21
137.164.38.92 pas-cc-2--handoff--10g.cenic.net 2024-11-12 00:41:21
137.164.38.93 handoff--pas-cc-2--10g.cenic.net 2024-11-12 00:41:21
137.164.38.94 pas-cc-3--handoff--10g.cenic.net 2024-11-12 00:41:21
137.164.38.95 handoff--pas-cc-3--10g.cenic.net 2024-11-12 00:41:21
137.164.38.97 rivcc-1-rivcc-dmz1.cenic.net 2024-11-12 00:41:21
137.164.38.112 sac-cc-4--lan-hand-off--10g.cenic.net 2024-11-12 00:41:21
137.164.38.113 lan-hand-off--sac-cc-4--10g.cenic.net 2024-11-12 00:41:21
137.164.38.117 sm-cc--santamonica-cc.cenic.net 2024-11-12 00:41:21
137.164.38.118 santamonica-cc--sm-cc.cenic.net 2024-11-07 05:13:08
137.164.38.121 sacr1-agg-01--teale--01.cenic.net 2024-11-12 00:41:21
137.164.38.122 teale--sacr1-agg-01--01.cenic.net 2024-11-12 00:41:21
137.164.38.132 sac-agg1--teale-2-net.cenic.net 2024-11-12 00:41:21
137.164.38.133 sac-agg1--teale-2.cenic.net 2024-11-12 00:41:21
137.164.38.134 teale-2--sac-agg1.cenic.net 2024-11-12 00:41:21
137.164.38.135 sac-agg1--teale-2-bcast.cenic.net 2024-11-12 00:41:21
137.164.38.137 ala-coe-2--acoe-gw-100ge.cenic.net 2024-11-12 00:41:21
137.164.38.138 acoe-gw--ala-coe-2-100ge.cenic.net 2024-11-12 00:41:21
137.164.38.145 scc-cc--santiago.cenic.net 2024-11-12 00:41:21
137.164.38.146 santiago--scc-cc.cenic.net 2024-11-12 00:41:21
137.164.38.148 sac-cc-3--lan-hand-off--1g.cenic.net 2024-11-12 00:41:21
137.164.38.149 lan-hand-off--sac-cc-3--1g.cenic.net 2024-11-12 00:41:21
137.164.38.153 sccoe-cpe-01--sccoe--20g--01.cenic.net 2024-11-12 00:41:21
137.164.38.154 sccoe--sccoe-cpe-01--20g--01.cenic.net 2024-11-07 05:13:08
137.164.38.209 pas-cc-lc-1--lan--10g.cenic.net 2024-11-12 00:41:21
137.164.38.210 lan--pas-cc-lc-1--10g.cenic.net 2024-11-12 00:41:21
137.164.38.213 pas-cc-2--lan--10g.cenic.net 2024-11-12 00:41:21
137.164.38.214 lan--pas-cc-2--10g.cenic.net 2024-11-12 00:41:21
137.164.38.222 dc-nor-csu-5--csun-20ge-1.cenic.net 2024-11-12 00:41:21
137.164.38.223 dc-csun--nor-csu-5-20ge-1.cenic.net 2024-11-12 00:41:21
137.164.38.224 dc-nor-csu-5--csunresearch-10ge.cenic.net 2024-11-12 00:41:21
137.164.38.225 dc-csunresearch--nor-csu-5-10ge.cenic.net 2024-11-12 00:41:21
137.164.38.226 dc-nor-csu-5--csun-20ge-2.cenic.net 2024-11-12 00:41:21
137.164.38.227 dc-csun--nor-csu-5-20ge-2.cenic.net 2024-11-12 00:41:21
137.164.38.236 dc-sf-csu-5--sfsu-20ge-2.cenic.net 2024-11-12 00:41:21
137.164.38.237 dc-sfsu--sf-csu-5-20ge-2.cenic.net 2024-11-12 00:41:21
137.164.38.238 ful-csu-2--csufullerton--gateway--1g.cenic.net 2024-11-12 00:41:21
137.164.38.239 csufullerton--gateway--ful-csu-2--1g.cenic.net 2024-11-12 00:41:21

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31255 1375298409 1153848650198876898
Brazil 9487 86672048 28432239038468
China 6743 349609636 129960566138608
Russian Federation 5912 46669786 11693161065792
India 5907 35305760 24350576934912
Australia 4351 40988976 20425914587392
Indonesia 3502 17799200 1137088528384
United Kingdom 3490 74874792 30070851960832
Germany 3292 112546824 69075151618048
France 2673 75917824 12303580200960
Poland 2553 18106112 14958781731840
Canada 2375 54582776 3148032050176
Ukraine 2084 8944384 4829021011968
Netherlands 1875 53926416 25629374154240
Bangladesh 1804 1862400 847947628544
Romania 1297 7960128 1403047248128
Italy 1295 51942344 28461948141568
Hong Kong 1290 17401796 7962835354368
Argentina 1282 19689984 18743722049536
Spain 1265 34207232 7688088129536