BGP Announced

AS CIDR Description
AS31 134.4.0.0/16 CIT - California Institute of Technology, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:81)

IP Host DateTime
134.4.25.11 vmconfluence.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.14 vmkoaweb-25.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.19 vmiceweb01.ipac.caltech.edu 2026-05-02 01:17:16
134.4.25.20 vmlbtiweb.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.21 vmsextans.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.22 vmnexsci.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.23 vmiceweb02.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.24 vmnavo01.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.25 vmiceweb03.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.26 vmltbdrop.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.27 vmiceweb04.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.28 vmiceweb05.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.29 vmexoweb2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.31 cygnusa.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.32 vmromancpgs1-old.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.38 lostxfr.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.42 flashpaper.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.43 neosinng01.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.46 vmjira.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.48 kvmexoweb.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.49 vmkoatest2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.58 vmromancpgs1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.60 vmromanrtps1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.61 mrisgwb5-rby1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.66 vmcollaboration.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.80 wfirstdev.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.82 wfirstpnsdev.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.83 deposit.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.84 spider.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.87 http-px3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.88 mrisgwb1-php1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.94 vmneidtest.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.95 vmneidweb.ipac.caltech.edu 2026-05-02 01:17:16
134.4.25.101 spitzer-app1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.106 spitzer-app2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.109 ipacwiki.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.111 vmltbext1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.114 ipacwiki-new.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.115 vmpti.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.116 isgsupport-old.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.117 spitzer-app3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.119 staffweb.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.120 isgsupport2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.121 isgsupport3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.122 vmcatcopy.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.123 vmcoolwiki.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.130 isgkvmpns1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.132 catcopyold.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.135 fijiold.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.144 waltz.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.146 mrisgwb1-vm1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.147 mrisgwb1-vm2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.149 mrisgwb2-vm2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.150 mrisgwb-vm1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.151 mrisgwb-vm2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.152 mrisgstream01.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.153 mrisgwb1-pxy1.ipac.caltech.edu 2026-05-02 01:17:16
134.4.25.155 mrisgwb3-php3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.158 mrisgwb4-vm1old.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.160 mrisgwb4-php1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.161 mrisgwb2-vm3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.162 sscdo.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.165 mrisgwb4-vm2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.166 mrisgwb4-vm3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.171 astropix01.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.172 images01.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.173 xquery01.ipac.caltech.edu 2026-05-02 01:17:16
134.4.25.177 pmpns.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.178 vmwebmail.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.181 wfirst-web-archive.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.182 wfirst-web2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.183 wfirst-web3.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.184 coolcosmos01.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.185 wfirstpnskvm1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.187 astroweb02.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.189 wfirstpnswip.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.190 astroweb03-old.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.192 jiratest2.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.234 vmromanweb1.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.236 vmspeedtest-pns.ipac.caltech.edu 2026-05-06 21:07:45
134.4.25.246 vmwise2.ipac.caltech.edu 2026-05-02 01:17:16

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31304 1497126144 1255947755523155
Brazil 9137 78935296 30049528386062
China 6575 355445248 130085376839734
India 6214 35834624 24611137069058
Russian Federation 5750 47148800 11724787660367
Indonesia 3890 11854848 1273432637455
Germany 3210 113370368 70215410254088
Australia 3148 40521216 20446906356998
United Kingdom 3135 71036928 32238403715078
Poland 2453 19312128 14189582357514
Canada 2436 54691584 4195989192711
France 2166 74724096 12561536319493
Ukraine 2006 8336640 5018298744832
Bangladesh 1994 2040320 1069426802688
Netherlands 1605 51630848 22010825671182
Argentina 1334 18697984 19496278294528
Hong Kong 1328 20468480 4649345876752
Italy 1307 53616640 29297143578624
Japan 1274 161122048 33587873447941
Republic of Korea 1174 112715008 17722065551373