CF1759475610737-tsm20251002182459

IPLIST.NET - 100.100.128.in-addr.arpa

Search for IP or hostnames:

100.100.128.in-addr.arpa checked at 2025-10-03T07:13:30.694Z 396ms 49/49/49 100% R:10

100.100.128.in-addr.arpa

NSns2.utoronto.ca
A128.100.72.168🇨🇦 UTORONTO-AS
PTRns2.eis.utoronto.ca
NSns7.utoronto.ca
A162.243.71.42🇺🇸 DigitalOcean
PTRns7.utoronto.ca
NSgpu.utcc.utoronto.ca
A128.100.100.1🇨🇦 UTORONTO-AS
PTRgpu.utcc.utoronto.ca
A128.100.102.1🇨🇦 UTORONTO-AS
PTRgpu.utcc.utoronto.ca

100.128.in-addr.arpa

NSns1.d-zone.ca
NSns2.d-zone.ca

Up

Starts with same word

Starts similarily

AI analysis

100.100.128.in-addr.arpa is the parent of 3.100.100.128.in-addr.arpa, 128.100.100.128.in-addr.arpa, 28.100.100.128.in-addr.arpa, 54.100.100.128.in-addr.arpa, 100.100.100.128.in-addr.arpa and a few other host names.

100.100.128.in-addr.arpa is delegated to three name servers ns2.utoronto.ca, ns7.utoronto.ca and gpu.utcc.utoronto.ca.

100.100.128.in-addr.arpa at least partially shares name servers with other domains, for instance scinet.utoronto.ca, 104.1.142.in-addr.arpa, bar.utoronto.ca, comm.toronto.edu and dsp.utoronto.ca.

these name servers are commonly used with ugw.utcc.utoronto.ca, ns.csb.utoronto.ca, ns.eeb.utoronto.ca, dns1.ece.utoronto.ca, dns2.ece.utoronto.ca, tesla.comm.utoronto.ca, ns1.library.utoronto.ca, ns2.library.utoronto.ca, ns.library.utoronto.ca and bay.cs.utoronto.ca.

Host names by IP count:

Two IPs:

gpu.utcc.utoronto.ca points to: 128.100.100.1 and 128.100.102.1.

One IP:

ns2.utoronto.ca points to: 128.100.72.168.

ns7.utoronto.ca points to: 162.243.71.42.

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

dsVDJAV CF johedugfp 2025-10-03