CF1763621627661-tsm20251116095642

WWW.RTSAK.COM - 87.48.193.in-addr.arpa

Search for IP or hostnames:

87.48.193.in-addr.arpa checked at 2025-11-20T06:53:47.642Z 545ms 49/49/49 100% R:16 allDone:true timedOut:false

87.48.193.in-addr.arpa

NSext-dns-2.cern.ch
A2001:1458:1:2::100:85 🇨🇭 CERN
PTRext-dns-2.cern.ch
A192.91.245.85🇨🇭 CERN
PTRext-dns-2.cern.ch
NSccpntc3.in2p3.fr
A134.158.69.191🇫🇷 IN2P3
PTRccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
A134.158.69.104🇫🇷 IN2P3
PTRccpnvx.in2p3.fr

48.193.in-addr.arpa

NSns2.nic.fr
NSns1.renater.fr
NSns2.renater.fr

Up

Starts with same word

Starts similarily

AI analysis

87.48.193.in-addr.arpa is a parent of 244.87.48.193.in-addr.arpa, 2.87.48.193.in-addr.arpa, 151.87.48.193.in-addr.arpa, 83.87.48.193.in-addr.arpa and 241.87.48.193.in-addr.arpa, plus a few other host names.

87.48.193.in-addr.arpa is delegated to three name servers: ext-dns-2.cern.ch, ccpntc3.in2p3.fr and ccpnvx.in2p3.fr.

87.48.193.in-addr.arpa at least partially shares name servers with other domains, including indico-lb.cern.ch, silx.org, decadeofhealthyageing.org, db-lb-123.cern.ch and 229.102.192.in-addr.arpa.

These name servers are commonly used with ext-dns-1.cern.ch, dns.ens-lyon.fr, adminlinuxs.ijclab.in2p3.fr, dns2.ens-lyon.fr, quattorsrv.ijclab.in2p3.fr, ns4.cnrs.fr, scsnms.switch.ch, ns2.nic.fr, ns0.diamond.ac.uk and ns1.diamond.ac.uk.

Host names with two IP numbers:

ext-dns-2.cern.ch points to: 2001:1458:1:2::100:85 and 192.91.245.85.

Host names with one IP number:

ccpntc3.in2p3.fr points to: 134.158.69.191.

ccpnvx.in2p3.fr points to: 134.158.69.104.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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