CF1763271284465-tsm20251109205412

IPLIST.NET - ibc.doi.gov

Search for IP or hostnames:

ibc.doi.gov checked at 2025-11-16T05:34:44.439Z 226ms 75/75/75 100% R:12 allDone:true timedOut:false

ibc.doi.gov

MXibc-doi-gov.mail.protection.outlook.com
A2a01:111:f403:f900::1 🇺🇸 Microsoft
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904:: 🇺🇸 Microsoft
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1 🇺🇸 Microsoft
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1 🇺🇸 Microsoft
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com
A137.227.98.106🇺🇸 AS21633
PTRibc.doi.gov

doi.gov

NSliz.ns.cloudflare.com
NSwest.ns.cloudflare.com
MXdoi-gov.mail.protection.outlook.com
A2600:1408:c400:e::17cd:6a08 🇺🇸 AKAMAI-ASN1
A2600:1408:c400:e::17cd:6a0d 🇺🇸 AKAMAI-ASN1
A23.212.248.17🇺🇸 AKAMAI-ASN1
A23.212.248.19🇺🇸 AKAMAI-ASN1
rank #3903 globally
rank #158 in the tld

PTR for

Up

Starts with same word

Starts similarily

AI analysis

ibc.doi.gov is a parent of dmartportal.ibc.doi.gov, epafedtalent.ibc.doi.gov, denorp07.ibc.doi.gov, offprod.ibc.doi.gov and denorp05.ibc.doi.gov, plus a few other host names.

ibc.doi.gov points to a single IP number: 137.227.98.106.

The mail server for ibc.doi.gov is ibc-doi-gov.mail.protection.outlook.com.

Host ibc-doi-gov.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.

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