AS | CIDR | Description |
---|---|---|
AS31 | 131.215.242.0/23 | CIT - California Institute of Technology, US |
AS31 | 131.215.0.0/16 | CIT - California Institute of Technology, US |
AS / Info | IP / Time | AS Path |
---|---|---|
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IP | Host | DateTime |
---|---|---|
131.215.243.0 | imssmr-243-net.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.1 | dns-internal.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.2 | milky.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.4 | mh-infra2.caltech.edu mh-infra2.ad.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.5 | v-cds-server1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.6 | famis1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.8 | aimdb2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.9 | ss-modsec-ext-prod2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.11 | mh-pres-fmdb2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.12 | mh-pres-web2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.13 | mh-fbimportpro.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.14 | env-db-19c.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.15 | mh-sql2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.16 | pb-license-server-0.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.17 | mh-ctmedb.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.22 | austral.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.23 | ferryman.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.24 | appworx1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.27 | envision-r2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.29 | v-acs-fs5.acs.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.30 | mh-hou-fmdb1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.33 | luna-19c.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.37 | filer.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.38 | godel.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.48 | mh-ottcp-db2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.49 | eclipse.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.50 | angkor.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.52 | mh-ear2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.59 | luna.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.61 | ex-hybrid4.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.62 | luna-test.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.64 | mh-altiris-ns.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.71 | mh-altiris-sql.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.73 | env-db-prod.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.77 | mh-mgmt2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.78 | osprey.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.79 | mh-cars2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.85 | cassius.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.86 | socii.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.87 | v-eas-web18.eas.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.89 | mh-winpak-srv2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.92 | aws-sms-connector.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.93 | dca.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.94 | dcb.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.95 | mh-sfp-fmdb2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.96 | mh-sfp-web3.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.113 | ss-ibs-server1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.116 | mh-pinterfaces2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.122 | oraapps1b.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.130 | adv-app-dev.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.131 | adv-app-test.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.132 | adv-app-train.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.133 | mh-winfile20.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.135 | adv-app-prod1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.136 | adv-app-prod2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.137 | advance.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.144 | mh-ottcp-db1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.151 | ss-duo-authproxy-prod2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.153 | vdi-vc101.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.159 | adv-db-prod.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.163 | tab-prod-app.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.166 | labrunr-01.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.168 | mh-wdx-file.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.169 | mh-wdx-index.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.171 | mh-db3.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.178 | legion.ad.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.181 | v-acs-db1-prod.acs.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.182 | mh-print2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.183 | mh-bastion39.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.184 | mh-bastion59.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.189 | auspicia.its.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.190 | mh-winsshd.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.191 | gladstone.systems.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.193 | ex-cashub1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.195 | win-meridian1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.196 | mh-meridian1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.199 | manipuli.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.205 | mh-winfile25.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.208 | mh-winpak-srv1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.210 | mh-winfile27.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.214 | mh-caltechy3.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.218 | adtest-dirsync1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.219 | mh-issm-web1.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.220 | mh-issm-web2.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.221 | outlook.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.222 | mh-winfile28.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.223 | static-243-223.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.229 | locri.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.230 | industry3.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.239 | tab-test-app.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.240 | vharmony-rhel7.caltech.edu | 2024-03-26 03:58:37 |
131.215.243.244 | hr-db-temp.caltech.edu | 2024-03-28 22:01:36 |
131.215.243.253 | atcmr-rsw-243.caltech.edu | 2024-03-26 03:58:37 |
Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
---|---|---|---|
United States | 30386 | 1445006652 | 970398675250322 |
Brazil | 8992 | 87960328 | 29211308101636 |
China | 6735 | 372917624 | 129879479689856 |
Russian Federation | 5801 | 47524874 | 293937661538112 |
India | 5785 | 36159520 | 24443463831552 |
Australia | 5047 | 42186324 | 20530134718720 |
Indonesia | 3291 | 17772288 | 1322404544512 |
United Kingdom | 3167 | 80862212 | 31553132298496 |
Germany | 3093 | 113771304 | 70903376183296 |
Poland | 2511 | 19272320 | 15946811315200 |
Canada | 2347 | 55929064 | 3527341048832 |
France | 2275 | 77252896 | 12791512432640 |
Ukraine | 2120 | 9691904 | 5183408439296 |
Bangladesh | 1744 | 1900548 | 1005289799680 |
Netherlands | 1582 | 55652784 | 26204300117504 |
Italy | 1296 | 52304080 | 28743184678912 |
Hong Kong | 1261 | 17695092 | 1708411388672 |
Argentina | 1259 | 19539424 | 18796493406208 |
Japan | 1231 | 167819880 | 33497841467392 |
Spain | 1225 | 34556928 | 8005241278464 |