IPLIST.NET - 56.in-addr.arpa

Search for IP or hostnames:

56.in-addr.arpa checked at 2025-10-19T14:18:36.844Z 288ms 77/77/77 100% R:12

`56.in-addr.arpa`

NS	`r.arin.net`
		A	2001:500:f0::63 ^{🇺🇸 ARIN Operations Anycast}
			PTR	`r.arin.net`
		A	199.180.180.63^{🇺🇸 ARIN Operations Anycast}
			PTR	`r.arin.net`
NS	`u.arin.net`
		A	2001:500:14:6050:ad::1 ^{🇺🇸 PCH AS42}
			PTR	`u.arin.net`
		A	204.61.216.50^{🇺🇸 PCH AS42}
			PTR	`u.arin.net`
NS	`y.arin.net`
		A	2001:500:127::30 ^{🇺🇸 VERISIGN-AS}
			PTR	`av4.nstld.com`
			PTR	`y.arin.net`
		A	192.82.134.30^{🇺🇸 VERISIGN-AS}
			PTR	`av4.nstld.com`
			PTR	`y.arin.net`
NS	`z.arin.net`
		A	2001:500:f0::63 ^{🇺🇸 ARIN Operations Anycast}
			PTR	`r.arin.net`
		A	199.180.180.63^{🇺🇸 ARIN Operations Anycast}
			PTR	`r.arin.net`
NS	`arin.authdns.ripe.net`
		A	2a13:27c0:30::10 ^{🇳🇱 RIPE NCC Authoritative DNS}
			PTR	`arin.authdns.ripe.net`
		A	193.0.9.10^{🇳🇱 RIPE NCC Authoritative DNS}
			PTR	`arin.authdns.ripe.net`

`in-addr.arpa`

	NS	`a.in-addr-servers.arpa`
	NS	`b.in-addr-servers.arpa`
	NS	`c.in-addr-servers.arpa`
	NS	`d.in-addr-servers.arpa`
	NS	`e.in-addr-servers.arpa`
	NS	`f.in-addr-servers.arpa`

Up

201.56.in-addr.arpa

136.56.in-addr.arpa

111.56.in-addr.arpa

226.56.in-addr.arpa

228.56.in-addr.arpa

251.56.in-addr.arpa

158.56.in-addr.arpa

63.56.in-addr.arpa

137.56.in-addr.arpa

105.56.in-addr.arpa

143.56.in-addr.arpa

83.56.in-addr.arpa

72.56.in-addr.arpa

155.56.in-addr.arpa

198.56.in-addr.arpa

76.56.in-addr.arpa

112.56.in-addr.arpa

224.56.in-addr.arpa

175.56.in-addr.arpa

135.56.in-addr.arpa

205.56.in-addr.arpa

170.56.in-addr.arpa

189.56.in-addr.arpa

64.56.in-addr.arpa

125.56.in-addr.arpa

181.56.in-addr.arpa

172.56.in-addr.arpa

85.56.in-addr.arpa

206.56.in-addr.arpa

37.56.in-addr.arpa

124.56.in-addr.arpa

209.56.in-addr.arpa

204.56.in-addr.arpa

78.56.in-addr.arpa

95.56.in-addr.arpa

253.56.in-addr.arpa

68.56.in-addr.arpa

84.56.in-addr.arpa

0.56.in-addr.arpa

77.56.in-addr.arpa

Starts with same word

56.ru

56.ro

56.gs

56.cx

56.world

56.cl

56.hk

56.co

56.lt

56.com

56.com.tr

56.chat

56.in-addr.arpa

56.ca

56.org.cn

56.sh.cn

56.fyi

56.am

56.lv

56.nl

56.no

56.se

56.com.hk

56.cc

56.de

56.ph

56.be

56.plus

56.js.cn

56.vg

56.org

56.com.au

56.digital

56.net

56.amsterdam

56.vc

56.biz

Starts similarily

65.no

56.digital

56.net

56.amsterdam

56.vc

56.biz

65.de

65.be

56.ru

65.cc

65.lv

56.ro

65.su

65.world

65.nl

56.gs

56.cx

65.gold

56.world

56.cl

56.hk

65.amsterdam

56.co

56.lt

65.ws

65.cl

65.fr

56.com

65.ph

56.com.tr

56.chat

56.in-addr.arpa

65.media

65.fi

56.ca

56.org.cn

65.to

65.cm

56.sh.cn

56.fyi

56.am

65.co

65.ms

56.lv

56.nl

56.no

56.se

56.com.hk

65.eu

65.ca

56.cc

56.de

65.hk

56.ph

65.com.au

56.be

56.plus

65.ro

65.pl

65.se

65.dk

56.js.cn

65.sk

65.in-addr.arpa

65.hu

65.cz

56.vg

56.org

56.com.au

AI analysis

56.in-addr.arpa has children including 201.56.in-addr.arpa, 136.56.in-addr.arpa, 111.56.in-addr.arpa, 226.56.in-addr.arpa, 228.56.in-addr.arpa and a few other host names.

56.in-addr.arpa is delegated to five name servers: r.arin.net, u.arin.net, y.arin.net, z.arin.net and arin.authdns.ripe.net.

At least part of the name servers for 56.in-addr.arpa are shared with other domains, for instance 72.in-addr.arpa, 0.71.199.in-addr.arpa, 47.in-addr.arpa, 162.in-addr.arpa and 96.in-addr.arpa.

These name servers are commonly used together with the name servers x.arin.net, ns4.apnic.net, ns1.arin.net, ns2.arin.net, ns3.arin.net and ns3.lacnic.net.

Host names with two IPs:

r.arin.net points to 2001:500:f0::63 and 199.180.180.63

u.arin.net points to 2001:500:14:6050:ad::1 and 204.61.216.50

y.arin.net points to 2001:500:127::30 and 192.82.134.30

z.arin.net points to 2001:500:f0::63 and 199.180.180.63

arin.authdns.ripe.net points to 2a13:27c0:30::10 and 193.0.9.10

Host names pointing to 2001:500:f0::63: r.arin.net and z.arin.net

Host names pointing to 199.180.180.63: r.arin.net and z.arin.net

dbq