IPLIST.NET - 54.128.in-addr.arpa

Search for IP or hostnames:

54.128.in-addr.arpa checked at 2025-09-30T02:24:42.719Z 257ms 53/53/53 100% R:14

`54.128.in-addr.arpa`

NS	`ns-auth1.ucsd.edu`
		A	44.227.162.249^{🇺🇸 Amazon}
			PTR	`ec2-44-227-162-249.us-west-2.compute.amazonaws.com`
NS	`ns-auth2.ucsd.edu`
		A	2607:f720:100:202::174 ^{🇺🇸 UCSD}
			PTR	`ns-auth2.ucsd.edu`
		A	132.239.252.172^{🇺🇸 UCSD}
			PTR	`ns-auth2.ucsd.edu`
NS	`ns-auth3.ucsd.edu`
		A	2607:f720:f00:4446::186 ^{🇺🇸 UCSD}
			PTR	`ns-auth3.ucsd.edu`
		A	132.239.252.186^{🇺🇸 UCSD}
			PTR	`ns-auth3.ucsd.edu`

`128.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up

69.54.128.in-addr.arpa

65.54.128.in-addr.arpa

80.54.128.in-addr.arpa

Starts with same word

54.co.za

54.lv

54.ms

54.se

54.ca

54.com.tw

54.in-addr.arpa

54.chat

54.school

54.s3.amazonaws.com

54.nl

54.be

54.ee

54.org

54.net

54.cx

54.cz

54.rw

54.io

54.tel

54.ro

54.gold

54.medecin.fr

54.no

54.agency

54.ru

54.wtf

54.by

54.pl

54.world

54.is

54.sk

54.com

54.dk

54.de

54.cc

Starts similarily

45.cz

54.de

54.cc

45.ru

45.net

45.nu

54.co.za

54.lv

54.ms

54.se

45.gold

54.ca

54.com.tw

54.in-addr.arpa

45.biz

45.company

45.ph

54.chat

54.school

54.s3.amazonaws.com

54.nl

45.tel

45.be

45.sk

45.gs

54.be

45.parts

45.la

54.ee

45.lv

45.lt

54.org

54.net

54.cx

54.cz

45.nl

45.kg

54.rw

45.se

54.io

45.amsterdam

45.co.nz

45.lc

54.tel

54.ro

45.su

54.gold

45.com

54.medecin.fr

45.ro

45.ms

45.chat

54.no

45.com.ua

45.network

45.pl

45.bet

54.agency

45.cl

54.ru

45.in-addr.arpa

45.cc

54.wtf

45.dk

54.by

45.is

54.pl

54.world

54.is

54.sk

54.com

45.co.kr

45.gg

45.no

54.dk

AI analysis

54.128.in-addr.arpa is parent of 69.54.128.in-addr.arpa, 65.54.128.in-addr.arpa and 80.54.128.in-addr.arpa.

The delegation for 54.128.in-addr.arpa is handled by three name servers: ns-auth1.ucsd.edu, ns-auth2.ucsd.edu and ns-auth3.ucsd.edu.

54.128.in-addr.arpa shares name servers with other domains at least partially, for example idash.ucsd.edu, 69.239.132.in-addr.arpa, 130.239.132.in-addr.arpa, waspdata.org and 48.196.69.in-addr.arpa.

These name servers are commonly used with ns0.ucsd.edu, ns1.ucsd.edu and ns2.ucsd.edu.

Host names with two IPs:

Host name ns-auth2.ucsd.edu points to 2607:f720:100:202::174 and 132.239.252.172.

Host name ns-auth3.ucsd.edu points to 2607:f720:f00:4446::186 and 132.239.252.186.

Host names with one IP:

Host name ns-auth1.ucsd.edu points to 44.227.162.249.

dbq