CF1760618851118-tsm20251016114356

IPLIST.NET - 5.175.129.in-addr.arpa

Search for IP or hostnames:

5.175.129.in-addr.arpa checked at 2025-10-16T12:47:31.006Z 963ms 74/74/74 100% R:16

5.175.129.in-addr.arpa

NSns2.nic.fr
A2001:660:3005:1::1:2 🇫🇷 FR-NIC-DNS-UNICAST (AFNIC > NIC-FR > Unicast DNS)
PTRns2.nic.fr
A192.93.0.4🇫🇷 FR-NIC-DNS-UNICAST (AFNIC > NIC-FR > Unicast DNS)
PTRns2.nic.fr
NSdns1.u-psud.fr
A2001:660:3201::2 🇫🇷 RENATER
PTRdns1.u-psud.fr
A129.175.34.24🇫🇷 FR-U-PARISSUD-ORSAY
PTRdns1.u-psud.fr
NSdns2.u-psud.fr
A2001:660:3201::3 🇫🇷 RENATER
PTRdns2.u-psud.fr
A129.175.36.26🇫🇷 FR-U-PARISSUD-ORSAY
PTRdns2.u-psud.fr
NSext1.u-psud.fr
A2001:41d0:1:65cb::1 🇫🇷 OVH
A91.121.18.203🇫🇷 OVH
PTRns39007.ovh.net
NSext.upsaclay.net
A2001:41d0:403:22d2::1 🇫🇷 OVH
A51.75.134.210🇫🇷 OVH
PTRext.upsaclay.net

175.129.in-addr.arpa

NSdns1.u-psud.fr
NSdns2.u-psud.fr
NSext1.u-psud.fr
NSext.upsaclay.net

Starts with same word

Starts similarily

AI analysis

5.175.129.in-addr.arpa delegates to five name servers: ns2.nic.fr, dns1.u-psud.fr, dns2.u-psud.fr, ext1.u-psud.fr and ext.upsaclay.net.

5.175.129.in-addr.arpa at least partially shares name servers with other domains such as 78.175.129.in-addr.arpa, cvc.u-psud.fr, 169.175.129.in-addr.arpa, espci.fr and 117.108.192.in-addr.arpa.

These name servers are often used together with ns1.nic.fr, ns3.nic.fr, dns.inria.fr, dns-ext2.inria.fr, g.ext.nic.fr, ns1.renater.fr, ns2.renater.fr, lotus.univ-corse.fr and name-server.espci.fr.

Two IPs per host name:

ns2.nic.fr points to: 2001:660:3005:1::1:2 and 192.93.0.4

dns1.u-psud.fr points to: 2001:660:3201::2 and 129.175.34.24

dns2.u-psud.fr points to: 2001:660:3201::3 and 129.175.36.26

ext1.u-psud.fr points to: 2001:41d0:1:65cb::1 and 91.121.18.203

ext.upsaclay.net points to: 2001:41d0:403:22d2::1 and 51.75.134.210

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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

GNPpuSX CF johedugfp 2025-10-16