BGP Announced

AS CIDR Description
AS2152 137.164.23.0/24 CSUNET-NW - California State University, Office of the Chancellor, US
AS2152 137.164.0.0/16 CSUNET-NW - California State University, Office of the Chancellor, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:139)

IP Host DateTime
137.164.23.1 dc-lax-agg6--aarnet-console.cenic.net 2024-04-27 16:16:57
137.164.23.2 dc-aarnet-console--lax-agg6.cenic.net 2024-04-27 16:16:57
137.164.23.8 svl-agg10--ucsb-10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.9 ucsb--svl-agg10-10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.10 dc--lax-agg10--ocde--100g.cenic.net 2024-04-27 16:16:57
137.164.23.11 dc--ocde--lax-agg10--100g.cenic.net 2024-04-27 12:06:32
137.164.23.12 dc-sand1-agg-01--sdsu-sdmz--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.13 dc-sdsu-sdmz--sand1-agg-01--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.14 slob2-agg-01--cpslo-lab.cenic.net 2024-04-27 16:16:57
137.164.23.15 cpslo-lab---slob2-agg-01.cenic.net 2024-04-22 14:15:18
137.164.23.16 pdc-dc1--ucr-heckman.cenic.net 2024-04-27 16:16:57
137.164.23.17 ucr-heckman--pdc-dc1.cenic.net 2024-04-27 16:16:57
137.164.23.18 svl-agg10--nasa-ames--01.cenic.net 2024-04-27 16:16:57
137.164.23.19 nasa-ames--svl-agg10--01.cenic.net 2024-04-22 14:15:18
137.164.23.20 dc-sac-dc1--nshe-ge-net.cenic.net 2024-04-27 16:16:57
137.164.23.21 dc-sac-dc1--nshe-ge.cenic.net 2024-04-27 16:16:57
137.164.23.22 dc-nshe-ge--sac-dc1.cenic.net 2024-04-27 16:16:57
137.164.23.23 dc-sac-dc1--nshe-ge-bcast.cenic.net 2024-04-27 16:16:57
137.164.23.24 frg-agg4--cvin-network.cenic.net 2024-04-27 16:16:57
137.164.23.28 sacr1-agg-10--ucdh--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.29 ucdh--sacr1-agg-10--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.32 lax-agg10--ultralight--dc.cenic.net 2024-04-27 16:16:57
137.164.23.33 ultralight--lax-agg10--dc.cenic.net 2024-04-27 16:16:57
137.164.23.34 fres1-agg-01--100g-cvin.cenic.net 2024-04-27 16:16:57
137.164.23.35 cvin--100g-fres1-agg-01.cenic.net 2024-04-27 16:16:57
137.164.23.36 dc-oak-agg8--lbl16-100g.cenic.net 2024-04-27 16:16:57
137.164.23.37 dc-lbl16--oak-agg8-100g.cenic.net 2024-04-27 16:16:57
137.164.23.38 dc-oak-agg8--lbl63331-100g.cenic.net 2024-04-22 14:15:18
137.164.23.39 dc-lbl63331--oak-agg8-100g.cenic.net 2024-04-27 16:16:57
137.164.23.42 sand1-agg-01--sdsc--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.43 sdsc--sand1-agg-01--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.44 tus-agg8--ocdeaz--10g.cenic.net 2024-04-27 16:16:57
137.164.23.45 ocdeaz--tus-agg8--10g.cenic.net.cenic.net 2024-04-27 16:16:57
137.164.23.46 ven-coe-2--vcoe-gw.cenic.net 2024-04-27 16:16:57
137.164.23.49 tri-agg2--cvin--10g.cenic.net 2024-04-27 16:16:57
137.164.23.50 cvin--tri-agg2--10g.cenic.net 2024-04-27 16:16:57
137.164.23.57 riv-agg4--ucsd-2.cenic.net 2024-04-27 16:16:57
137.164.23.58 dc-ucsd-2--riv-agg4.cenic.net 2024-04-27 16:16:57
137.164.23.61 lax-agg8--losa4-sc23-wsai-02.cenic.net 2024-04-27 16:16:57
137.164.23.62 losa4-sc23-wsai-02.cenic.net 2024-04-22 14:15:18
137.164.23.64 netblock-svl-dc1--ucb.cenic.net 2024-04-27 16:16:57
137.164.23.65 svl-agg2--ucb-egm.cenic.net 2024-04-27 16:16:57
137.164.23.66 ucb--svl-dc1-egm.cenic.net 2024-04-27 16:16:57
137.164.23.67 broadcast-svl-dc1--ucb.cenic.net 2024-04-27 16:16:57
137.164.23.68 netblock-lax-dc2--monrovia.cenic.net 2024-04-27 16:16:57
137.164.23.69 dc-lax-dc2--monrovia-gm.cenic.net 2024-04-27 16:16:57
137.164.23.70 dc-monrovia--lax-dc2-gm.cenic.net 2024-04-27 16:16:57
137.164.23.71 broadcast-lax-dc2--monrovia.cenic.net 2024-04-27 16:16:57
137.164.23.76 ven-coe-1--vcoe-gw-10g.cenic.net 2024-04-27 16:16:57
137.164.23.77 vcoe-gw--ven-coe-1-10g.cenic.net 2024-04-27 16:16:57
137.164.23.82 frg-agg4--ucmerced--2nd-10g.cenic.net 2024-04-27 16:16:57
137.164.23.83 ucmerced--frg-agg4--2nd-10g.cenic.net 2024-04-27 16:16:57
137.164.23.85 losa4-agg-01--ocde2--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.86 ocde2--losa4-agg-01--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.88 placoe-cpe-01--pla-coe-2--10ge--01.cenic.net 2024-04-27 16:16:57
137.164.23.89 pla-coe-2--placoe-cpe-01--10ge--01.cenic.net 2024-04-27 16:16:57
137.164.23.90 dc--lax-agg10--ucsb--100g.cenic.net 2024-04-27 16:16:57
137.164.23.91 dc--ucsb--lax-agg10--100g.cenic.net 2024-04-27 16:16:57
137.164.23.92 tust1-agg-01--uci-dc--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.93 uci-dc--tust1-agg-01--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.100 netblock-dc-sol-dc1--csumb-egm.cenic.net 2024-04-27 16:16:57
137.164.23.101 dc-sol-dc1--csumb-egm.cenic.net 2024-04-27 16:16:57
137.164.23.102 dc-csumb--sol-dc1-egm.cenic.net 2024-04-27 16:16:57
137.164.23.103 broadcast-dc-sol-dc1--csumb-egm.cenic.net 2024-04-22 14:15:18
137.164.23.105 irv-cc-1--irvinevalley-lan.cenic.net 2024-04-27 12:06:32
137.164.23.106 irvinevalley-lan--irv-cc.cenic.net 2024-04-27 16:16:57
137.164.23.107 irv-cc-2--irvinevalley-lan.cenic.net.cenic.net 2024-04-27 16:16:57
137.164.23.110 irv-cc-1--irv-cc-2--vip.cenic.net 2024-04-27 16:16:57
137.164.23.113 dc-frg-dc--uc-merced-castle-afb.cenic.net 2024-04-27 16:16:57
137.164.23.114 dc-uc-merced-castle-arb--frg-dc.cenic.net 2024-04-27 16:16:57
137.164.23.115 ucm-castle-sw-1-mgmt.cenic.net 2024-04-27 16:16:57
137.164.23.116 ucm-campus-temp-sw-1-tmp.cenic.net 2024-04-27 16:16:57
137.164.23.117 dc-wested--csu-wested.cenic.net 2024-04-27 16:16:57
137.164.23.118 dc-csu-wested--wested.cenic.net 2024-04-27 16:16:57
137.164.23.121 dcp-smcoe--smcoe-gw-fe.cenic.net 2024-04-27 16:16:57
137.164.23.122 dcp-smcoe-gw--smcoe-fe.cenic.net 2024-04-27 16:16:57
137.164.23.124 tus-agg3--ocde-100ge.cenic.net 2024-04-27 16:16:57
137.164.23.125 ocde--tus-agg3-100ge.cenic.net 2024-04-27 16:16:57
137.164.23.133 sand1-agg-01--sdsc--40g--02.cenic.net 2024-04-27 16:16:57
137.164.23.134 sdsc--sand1-agg-01--40g--02.cenic.net 2024-04-27 16:16:57
137.164.23.136 netblock-tri-agg2--uc-merced-campus.cenic.net 2024-04-27 16:16:57
137.164.23.137 dc-tri-agg2--uc-merced.cenic.net 2024-04-27 16:16:57
137.164.23.138 dc-uc-merced--tri-agg2.cenic.net 2024-04-27 16:16:57
137.164.23.139 ucm-campus-sw-3.cenic.net 2024-04-27 16:16:57
137.164.23.143 broadcast-tri-agg2-uc-merced-campus.cenic.net 2024-04-27 16:16:57
137.164.23.144 dc-snvl2-agg-01--stanford-100ge.cenic.net 2024-04-27 16:16:57
137.164.23.145 dc-stanford--snvl2-agg-01-100ge.cenic.net 2024-04-27 16:16:57
137.164.23.146 cenic--sclcoe--10g.cenic.net 2024-04-27 16:16:57
137.164.23.147 sclcoe--cenic--10g.cenic.net 2024-04-27 16:16:57
137.164.23.152 oak-agg8--ucsf1-dc--100g--01.cenic.net 2024-04-22 14:15:18
137.164.23.153 ucsf1-dc--oak-agg8--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.154 sfo-agg4--ucsf3-dc--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.155 ucsf3-dc--sfo-agg4--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.160 netblock-cu-gw--cu-1.cenic.net 2024-04-27 16:16:57
137.164.23.161 tust1-agg-01--chapman--1g.cenic.net 2024-04-27 16:16:57
137.164.23.162 chapman--tust1-agg-01-1g--1.cenic.net 2024-04-27 16:16:57
137.164.23.163 chapman--tust1-agg-01-1g--2.cenic.net 2024-04-27 16:16:57
137.164.23.167 broadcast-cu-gw--cu-1.cenic.net 2024-04-27 16:16:57
137.164.23.169 sacr1-agg-01--cdt--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.170 cdt--sacr1-agg-01--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.173 sacr1-agg-01--cdt--10g--02.cenic.net 2024-04-27 16:16:57
137.164.23.174 cdt--sacr1-agg-01--10g--02.cenic.net 2024-04-27 16:16:57
137.164.23.176 sand1-agg-01--ucsd--100g--01.cenic.net 2024-04-22 14:15:18
137.164.23.177 ucsd--sand1-agg-01--100g--01.cenic.net 2024-04-27 16:16:57
137.164.23.178 dc-sfo-agg4--stanford-100g.cenic.net 2024-04-27 16:16:57
137.164.23.179 dc-stanford--sfo-agg4-100g.cenic.net 2024-04-27 16:16:57
137.164.23.180 tust1-agg-01--hpwren--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.181 hpwren--tust1-agg-01--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.182 dc--lax-agg10--ucsc--100g.cenic.net 2024-04-27 16:16:57
137.164.23.183 dc--ucsc--lax-agg1--100g.cenic.net 2024-04-27 16:16:57
137.164.23.184 sand1-agg-01--ucop-sdsc--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.185 ucop-sdsc--sand1-agg-01--10g--01.cenic.net 2024-04-27 16:16:57
137.164.23.186 lax-agg10--ucop--10g.cenic.net 2024-04-27 16:16:57
137.164.23.187 ucop--lax-agg10--10g.cenic.net 2024-04-27 16:16:57
137.164.23.192 netblock-riv-dc--losnettos-dc.cenic.net 2024-04-27 16:16:57
137.164.23.193 dc-riv-agg8--losnettos-100ge.cenic.net 2024-04-27 16:16:57
137.164.23.195 dc-sdg-ln.cenic.net 2024-04-22 14:15:18
137.164.23.196 dc-sdg-ln-rtsvr.cenic.net 2024-04-27 16:16:57
137.164.23.197 dc-sdg-ln-usc-gsr.cenic.net 2024-04-27 16:16:57
137.164.23.198 dc-sdg-ln-cit-gsr.cenic.net 2024-04-27 16:16:57
137.164.23.199 dc-sdg-ln-usc-juniper.cenic.net 2024-04-27 16:16:57
137.164.23.200 dc-sdg-ln-cit-1.cenic.net 2024-04-27 16:16:57
137.164.23.201 dc-sdg-ln-cit-2.cenic.net 2024-04-27 16:16:57
137.164.23.202 dc-sdg-ln-cit-3.cenic.net 2024-04-27 16:16:57
137.164.23.203 dc-sdg-ln-cit-4.cenic.net 2024-04-27 16:16:57
137.164.23.204 dc-sdg-ln-jpl.cenic.net 2024-04-27 16:16:57
137.164.23.205 dc-sdg-ln-isi.cenic.net 2024-04-27 16:16:57
137.164.23.206 dc-sdg-ln-claremont.cenic.net 2024-04-27 16:16:57
137.164.23.207 dc-sdg-ln-vhf.cenic.net 2024-04-27 16:16:57
137.164.23.208 dc-sdg-ln-hsc.cenic.net 2024-04-27 16:16:57
137.164.23.223 broadcast-tus-dc--losnettos.cenic.net 2024-04-22 14:15:18
137.164.23.224 netblock-lax-agg5--losnettos-dc.cenic.net 2024-04-22 14:15:18
137.164.23.225 lax-agg6--losnettos-dc.cenic.net 2024-04-22 14:15:18
137.164.23.226 lax-agg8--losnettos-dc.cenic.net 2024-04-27 16:16:57
137.164.23.243 lax-agg8--losnettos-dc.cenic.net 2024-04-27 16:16:57
137.164.23.244 lax-agg8--losnettos-dc.cenic.net 2024-04-27 16:16:57
137.164.23.245 lax-dc1--losnettos-dc.cenic.net 2024-04-22 14:15:18
137.164.23.246 lax-agg8--losnettos-dc.cenic.net 2024-04-27 16:16:57
137.164.23.247 lax-agg8--losnettos-dc.cenic.net 2024-04-27 16:16:57

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30437 1446083706 971539787558034
Brazil 9003 88034512 29405549334534
China 6733 372710264 129950408647296
Russian Federation 5802 47624210 294642271514432
India 5790 36223520 24460938874880
Australia 5012 42288500 20569917233152
Indonesia 3297 17800960 1328585637888
United Kingdom 3179 80859556 32254991925248
Germany 3098 113865512 71109793939456
Poland 2510 19287296 15951122994176
Canada 2352 56003908 3531917427712
France 2283 77264672 12875351785472
Ukraine 2116 9683200 5076030455808
Bangladesh 1758 1909516 1014168420352
Netherlands 1588 55672496 26118391924224
Italy 1299 52326608 28836051353600
Hong Kong 1270 17895284 1725691790080
Argentina 1260 19538400 18797301989376
Japan 1232 168120424 33532219097088
Spain 1224 34629120 7936553652224