BGP Announced

AS CIDR Description
AS1103 192.87.0.0/16 SURFNET-NL - SURF B.V., NL

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:116)

IP Host DateTime
192.87.172.12 pdns.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.24 git.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.26 auth.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.27 thesis-importer.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.28 antonia-spark.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.30 esae-2022.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.31 bernd-test.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.32 lele.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.34 v6only_authoritative_server.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.35 sam.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.36 bernd-test.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.38 joel-staging.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.39 catrin-glcesar.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.40 raffaele-vpn.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.41 switch-dev.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.45 remi-manycast.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.46 esae.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.48 mx.bewarethefare.com 2025-04-09 20:30:12
192.87.172.49 dino-measurement.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.51 www.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.52 joeri_msc_student.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.54 leandro-spark.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.56 student-charalampos.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.59 mx.casestv.com 2025-04-09 20:30:12
192.87.172.60 jumphost.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.64 puppet.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.65 ptr.msm-i-50.inconsistent.iprev.rir-data.org ptr.msm-i-10.inconsistent.iprev.rir-data.org ptr.inconsistent.iprev.rir-data.org ptr.msm-i-20.inconsistent.iprev.rir-data.org ptr.msm-i-60.inconsistent.iprev.rir-data.org ptr.msm-i-30.inconsistent.iprev.ri 2025-04-09 20:30:12
192.87.172.66 rpkiller.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.67 sping.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.68 lenn-lightning-channels.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.69 test-recursive-resolver.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.72 switch-dashboard-development.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.77 starlink-measurement.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.80 zabbix-server.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.84 routinator.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.87 turn.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.88 tma2023-phd-school.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.89 edx-xqueue-grader.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.90 tangled-thomasvdb.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.96 catrin-glcesar.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.100 ctlogtest.dnsjedi.org.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.101 rpki-beacon.dnsjedi.org.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.104 dino-measurement.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.106 sam-cve-cruncher.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.108 netsec-ctf.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.118 delta-rpkilines.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.119 test.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.120 pep3.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.122 iot-disclosure.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.123 rpstir2.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.124 anycast-master.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.125 sparky2.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.126 honey2.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.129 ddosdb-developement.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.131 postgres.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.138 mattermost.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.141 codimd.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.142 switch-dev.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.147 netsys01.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.149 fort-validator.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.150 kids-privacy-web-ui.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.151 dacs-edx-grader.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.153 bernd-test-2.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.155 dory.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.158 rsync-server.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.161 geo-db.dns.ph.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.162 spoofing-test.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.166 puppet.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.167 switch-dashboard.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.172 spark-driver.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.173 anycast-data.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.176 research.openresolve.rs_authoritative_server.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.180 esae-2022-very-old-vm.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.181 simpleweb.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.184 netsec-softsec.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.185 anubis.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.187 raffaele-vpn.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.188 openintel-staging.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.190 rpki-client.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.191 research.openresolve.rs_webserver.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.193 nl-ens-anycast02.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.194 ddosdb-development-instance.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.195 openintel-staging.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.196 tailscale.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.197 kids-privacy-google-crawl.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.199 remi-manycast.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.200 ptr.gmail-com-i-10.inconsistent.iprev.rir-data.org ptr.zohomail-eu-i-10.inconsistent.iprev.rir-data.org ptr.mail-ru-i-10.inconsistent.iprev.rir-data.org ptr.outlook-com-i-10.inconsistent.iprev.rir-data.org ptr.fastmail-com-i-10.inconsistent.iprev.rir- 2025-04-09 20:30:12
192.87.172.201 niels-evaluation-rescan.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.202 ptr.mozmail-com-i-20.inconsistent.iprev.rir-data.org ptr.aol-com-i-20.inconsistent.iprev.rir-data.org ptr.mail-ru-i-20.inconsistent.iprev.rir-data.org ptr.yahoo-com-i-20.inconsistent.iprev.rir-data.org ptr.gmail-com-i-20.inconsistent.iprev.rir-data.or 2025-04-09 20:30:12
192.87.172.203 ptr.aol-com-i-30.inconsistent.iprev.rir-data.org ptr.mail-ru-i-30.inconsistent.iprev.rir-data.org ptr.gmail-com-i-30.inconsistent.iprev.rir-data.org ptr.proton-me-i-30.inconsistent.iprev.rir-data.org ptr.yahoo-com-i-30.inconsistent.iprev.rir-data.org 2025-04-09 20:30:12
192.87.172.204 ptr.fastmail-com-i-40.inconsistent.iprev.rir-data.org ptr.tutamail-com-i-40.inconsistent.iprev.rir-data.org ptr.outlook-com-i-40.inconsistent.iprev.rir-data.org ptr.aol-com-i-40.inconsistent.iprev.rir-data.org ptr.zohomail-eu-i-40.inconsistent.iprev.r 2025-04-09 20:30:12
192.87.172.205 sparky.virt.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.206 ptr.yahoo-com-i-50.inconsistent.iprev.rir-data.org ptr.gmail-com-i-50.inconsistent.iprev.rir-data.org ptr.fastmail-com-i-50.inconsistent.iprev.rir-data.org ptr.proton-me-i-50.inconsistent.iprev.rir-data.org ptr.mail-ru-i-50.inconsistent.iprev.rir-data 2025-04-09 20:30:12
192.87.172.207 ptr.yahoo-com-i-51.inconsistent.iprev.rir-data.org ptr.tutamail-com-i-51.inconsistent.iprev.rir-data.org ptr.mozmail-com-i-51.inconsistent.iprev.rir-data.org ptr.zohomail-eu-i-51.inconsistent.iprev.rir-data.org ptr.aol-com-i-51.inconsistent.iprev.rir- 2025-04-09 20:30:12
192.87.172.208 ptr.aol-com-i-60.inconsistent.iprev.rir-data.org ptr.mail-ru-i-60.inconsistent.iprev.rir-data.org ptr.gmail-com-i-60.inconsistent.iprev.rir-data.org ptr.proton-me-i-60.inconsistent.iprev.rir-data.org ptr.yahoo-com-i-60.inconsistent.iprev.rir-data.org 2025-04-09 20:30:12
192.87.172.209 ptr.zohomail-eu-i-61.inconsistent.iprev.rir-data.org ptr.aol-com-i-61.inconsistent.iprev.rir-data.org ptr.mozmail-com-i-61.inconsistent.iprev.rir-data.org ptr.fastmail-com-i-61.inconsistent.iprev.rir-data.org ptr.mail-ru-i-61.inconsistent.iprev.rir-da 2025-04-09 20:30:12
192.87.172.217 netsys-staging.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.219 sparkplug.dnsjedi.org.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.220 bach_ref_raoul.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.223 netsys-www.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.224 moritz-spark.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.227 spark-driver.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.229 routinator.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.231 sparky3.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.233 please-see-measurements.internet-transparency.org.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.234 validator3.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.236 rdns-measurement.dacs.utwente.nl 2025-04-04 23:26:59
192.87.172.238 anycast-master-old.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.239 antonia.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.241 vpn-geo.dns.ph.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.242 netsys-challenges.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.248 lenses.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.250 esae-ut.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.252 ddosdb-in-a-box.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.253 gijs.dnsjedi.org.virt.dacs.utwente.nl 2025-04-09 20:30:12
192.87.172.254 mx.advertcv.com 2025-04-09 20:30:12

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31305 1464669657 3459991607151043666
Brazil 9018 86334686 28735773380610
China 6575 346915492 147473285852016
India 5944 35518976 24455743262720
Russian Federation 5756 46644432 10667272810568
Indonesia 3565 17854464 1222155894784
Germany 3103 112780552 69621255897088
United Kingdom 3099 72791648 31014673121280
Australia 3007 40560944 20483940685568
Poland 2466 19517440 15457293964288
Canada 2433 54533736 4425197421824
France 2206 75267328 12217543427328
Ukraine 2004 8481280 5357292093440
Bangladesh 1864 1895936 909013155840
Netherlands 1596 53034448 27311343863296
Italy 1295 51870848 28621080952832
Argentina 1295 19703552 18766790787072
Hong Kong 1281 17804740 7806928421632
Japan 1266 159087720 33547315380224
Spain 1235 34572544 7530784100352