CF1762113356240-tsm20251102073205

IPLIST.NET - research.att.com

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research.att.com checked at 2025-11-02T19:55:56.221Z 2512ms 115/115/115 100% R:21

research.att.com

NSns1.attdns.com
A2001:1890:1286:320::c:2 🇺🇸 AS7018
A144.160.112.22🇺🇸 AS797
PTRns1.attdns.com
NSns2.attdns.com
A2001:1890:1c00:3320::c:3 🇺🇸 AS7018
A144.160.128.140🇺🇸 AS797
PTRns2.attdns.com
NSns3.attdns.com
A2001:1890:1c00:5323::c:3 🇺🇸 AS7018
A144.160.20.47🇺🇸 AS797
PTRns3.attdns.com
MXmx0a-00191d01.pphosted.com
A67.231.149.140🇺🇸 Proofpoint
PTRmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com
A67.231.157.136🇺🇸 Proofpoint
PTRmx0b-00191d01.pphosted.com
NSns-bd-e1.research.att.com
A192.20.225.11🇺🇸 AS6431
NSns-bd-e2.research.att.com
A192.20.225.12🇺🇸 AS6431
NSns.research.att.com
A192.20.225.5🇺🇸 AS6431
A135.207.255.47🇺🇸 AS6431

att.com

MXmx0a-00191d01.pphosted.com
MXmx0b-00191d01.pphosted.com
NSa1-187.akam.net
NSa11-65.akam.net
NSa2-64.akam.net
NSa22-67.akam.net
NSa4-64.akam.net
NSa5-66.akam.net
A144.160.36.42🇺🇸 AS797
A144.160.155.43🇺🇸 AS797
rank #775 globally
rank #447 in the tld
This domain name "att.com" is associated with AT&T Inc., an American multinational conglomerate holding company. AT&T is one of the world's largest telecommunications companies and the largest provider of mobile telephone services in the U.S. The domain is primarily used for their official website where they offer details about their services, products, customer support, and more.

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AI analysis

research.att.com is a parent of netman.research.att.com, www.research.att.com, meatrock.research.att.com, ns-bd-e2.research.att.com, playmail.research.att.com and hundreds of other host names.

research.att.com points to a single IP: 135.207.255.47.

research.att.com is delegated to six name servers: ns1.attdns.com, ns2.attdns.com, ns3.attdns.com, ns-bd-e1.research.att.com, ns-bd-e2.research.att.com and ns.research.att.com.

research.att.com at least partially shares its name servers with other domains, for instance 37.115.207.in-addr.arpa, lightspeed.pcfcca.sbcglobal.net, 41.240.198.in-addr.arpa, lightspeed.nscrca.sbcglobal.net and 204.128.192.in-addr.arpa.

These name servers are commonly used with ns4.attdns.com, ns-e1.research.att.com and ns-e2.research.att.com.

Two IPs per host:

The host name ns1.attdns.com points to: 2001:1890:1286:320::c:2 and 144.160.112.22

The host name ns2.attdns.com points to: 2001:1890:1c00:3320::c:3 and 144.160.128.140

The host name ns3.attdns.com points to: 2001:1890:1c00:5323::c:3 and 144.160.20.47

One IP per host:

The host name ns-bd-e1.research.att.com points to: 192.20.225.11

The host name ns-bd-e2.research.att.com points to: 192.20.225.12

The host name ns.research.att.com points to: 192.20.225.5

Two mail servers mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com handle research.att.com.

research.att.com uses the same mail server setup as other domains such as ramemea.att.com, insider-app.att.com, action.web.att.com, free.att.com and smartvideo.att.com.

research.att.com shares at least some mail servers with other domains, for instance nuff.research.att.com and h-135-207-255-47.research.att.com.

Host names with a single IP:

mx0a-00191d01.pphosted.com resolves to 67.231.149.140.

mx0b-00191d01.pphosted.com resolves to 67.231.157.136.

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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