CF1763421449811-tsm20251116095642

MXLIST.NET - irb.258.dcr4.bldc.net.uits.iu.edu

Search for IP or hostnames:

irb.258.dcr4.bldc.net.uits.iu.edu checked at 2025-11-17T23:17:29.642Z 746ms 57/57/57 100% R:8 allDone:true timedOut:false

irb.258.dcr4.bldc.net.uits.iu.edu

A2001:18e8:2:102::1 🇺🇸 Indiana University
PTRirb.258.dcr3.bldc.net.uits.iu.edu
A2001:18e8:2:102::3 🇺🇸 Indiana University
PTRirb.258.dcr4.bldc.net.uits.iu.edu
A2001:18e8:2:258::3 🇺🇸 Indiana University
PTRirb.258.dcr4.bldc.net.uits.iu.edu
A129.79.0.1🇺🇸 Indiana University
PTRirb.258.dcr4.bldc.net.uits.iu.edu
A129.79.0.3🇺🇸 Indiana University
PTRirb.258.dcr4.bldc.net.uits.iu.edu
A129.79.1.174🇺🇸 Indiana University
PTRwcc-gw1.ucs.indiana.edu
A129.79.1.253🇺🇸 Indiana University
PTRirb.258.dcr4.bldc.net.uits.iu.edu
A129.79.1.254🇺🇸 Indiana University
PTRirb.258.dcr4.bldc.net.uits.iu.edu

258.dcr4.bldc.net.uits.iu.edu

PTR for

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are targeted by irb.258.dcr4.bldc.net.uits.iu.edu: 2001:18e8:2:102::1, 2001:18e8:2:102::3, 2001:18e8:2:258::3, 129.79.0.1, 129.79.0.3, 129.79.1.174, 129.79.1.253 and 129.79.1.254.

Other host names such as wcc-gw1.ucs.indiana.edu and irb.258.dcr3.bldc.net.uits.iu.edu share IP numbers with irb.258.dcr4.bldc.net.uits.iu.edu.

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