NSLIST.NET - itdnsap01.ieee.org

Search for IP or hostnames:

itdnsap01.ieee.org checked at 2025-11-16T02:49:57.351Z 155ms 26/26/26 100% R:11 allDone:true timedOut:false

`itdnsap01.ieee.org`

A	140.98.193.128^{🇺🇸 AS13462}
		PTR	`*.ieee.com`
		PTR	`auth01.ieee.org`
		PTR	`itdnsap01.ieee.org`
		PTR	`ns1.ieee.org`

`ieee.org`

	MX	`mxtls.expurgate.net`
	NS	`ns1.ieee.org`
	NS	`ns2.ieee.org`
	NS	`ns3.ieee.org`
	A	140.98.193.152^{🇺🇸 AS13462}

rank #298 globally
rank #34 in the tld
This domain name represents the website of the Institute of Electrical and Electronics Engineers (IEEE). IEEE is an international non-profit association formed from the merger of the American Institute of Electrical Engineers, and the Institute of Radio Engineers. Today, it is the world's largest association of technical professionals with more than 400,000 members in chapters around the world. Its objectives are the educational and technical advancement of electrical and electronic engineering, telecommunications, computer engineering, and allied disciplines.

PTR for

128.193.98.140.in-addr.arpa

AI analysis

itdnsap01.ieee.org points to a single IP number: 140.98.193.128.

Other host names such as ns1.ieee.org, auth01.ieee.org and rushhour.ieee.org share IP numbers with itdnsap01.ieee.org.

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