WWW.RTSAK.COM - 172.in-addr.arpa

Search for IP or hostnames:

172.in-addr.arpa checked at 2025-10-30T22:26:18.623Z 1043ms 87/87/87 100% R:11

`172.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}
			PTR	`u.arin.net`
		A	204.61.216.50^{🇺🇸 PCH}
			PTR	`u.arin.net`
NS	`x.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	`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

193.172.in-addr.arpa

124.172.in-addr.arpa

252.172.in-addr.arpa

65.172.in-addr.arpa

251.172.in-addr.arpa

176.172.in-addr.arpa

169.172.in-addr.arpa

113.172.in-addr.arpa

13.172.in-addr.arpa

160.172.in-addr.arpa

139.172.in-addr.arpa

187.172.in-addr.arpa

75.172.in-addr.arpa

221.172.in-addr.arpa

167.172.in-addr.arpa

173.172.in-addr.arpa

242.172.in-addr.arpa

144.172.in-addr.arpa

215.172.in-addr.arpa

117.172.in-addr.arpa

172.172.in-addr.arpa

119.172.in-addr.arpa

204.172.in-addr.arpa

153.172.in-addr.arpa

203.172.in-addr.arpa

158.172.in-addr.arpa

163.172.in-addr.arpa

109.172.in-addr.arpa

230.172.in-addr.arpa

254.172.in-addr.arpa

165.172.in-addr.arpa

9.172.in-addr.arpa

67.172.in-addr.arpa

189.172.in-addr.arpa

181.172.in-addr.arpa

223.172.in-addr.arpa

4.172.in-addr.arpa

15.172.in-addr.arpa

208.172.in-addr.arpa

209.172.in-addr.arpa

168.172.in-addr.arpa

95.172.in-addr.arpa

140.172.in-addr.arpa

8.172.in-addr.arpa

11.172.in-addr.arpa

108.172.in-addr.arpa

177.172.in-addr.arpa

206.172.in-addr.arpa

161.172.in-addr.arpa

188.172.in-addr.arpa

69.172.in-addr.arpa

151.172.in-addr.arpa

12.172.in-addr.arpa

146.172.in-addr.arpa

227.172.in-addr.arpa

159.172.in-addr.arpa

248.172.in-addr.arpa

142.172.in-addr.arpa

170.172.in-addr.arpa

205.172.in-addr.arpa

116.172.in-addr.arpa

200.172.in-addr.arpa

68.172.in-addr.arpa

7.172.in-addr.arpa

90.172.in-addr.arpa

128.172.in-addr.arpa

220.172.in-addr.arpa

14.172.in-addr.arpa

213.172.in-addr.arpa

222.172.in-addr.arpa

194.172.in-addr.arpa

121.172.in-addr.arpa

207.172.in-addr.arpa

114.172.in-addr.arpa

131.172.in-addr.arpa

202.172.in-addr.arpa

74.172.in-addr.arpa

138.172.in-addr.arpa

152.172.in-addr.arpa

5.172.in-addr.arpa

91.172.in-addr.arpa

250.172.in-addr.arpa

145.172.in-addr.arpa

125.172.in-addr.arpa

137.172.in-addr.arpa

133.172.in-addr.arpa

2.172.in-addr.arpa

3.172.in-addr.arpa

147.172.in-addr.arpa

132.172.in-addr.arpa

135.172.in-addr.arpa

198.172.in-addr.arpa

210.172.in-addr.arpa

211.172.in-addr.arpa

154.172.in-addr.arpa

115.172.in-addr.arpa

118.172.in-addr.arpa

72.172.in-addr.arpa

66.172.in-addr.arpa

178.172.in-addr.arpa

Starts with same word

172.fr

172.jp

172.org

172.in-addr.arpa

172.in

172.co

172.ph

172.ir

172.com

172.one

172.aero

172.de

172.us

172.it

172.tw

172.ca

172.zone

172.ws

172.net

172.hk

172.la

172.nl

172.ch

Starts similarily

721.studio

172.in

217.co

127.ca

721.co

217.de

127.ch

712.net

721.me

127.ru

712.fr

127.sunnyday.jp

271.ca

217.in-addr.arpa

712.jp

217.dk

127.it

172.co

127.fi

127.fr

172.ph

217.jp

127.wtf

712.cn

172.ir

172.com

172.one

172.aero

172.de

712.run

217.in

712.es

127.la

127.at

271.ph

217.ru

172.us

127.xxx

172.it

721.ph

271.jp

127.mx

721.cn

721.de

217.fr

127.in-addr.arpa

721.ru

172.tw

217.at

127.run

712.eu

172.ca

127.io

127.ink

712.lt

721.tw

712.com.cn

271.nl

271.spb.ru

271.com

271.ch

127.ath.cx

217.cc

127.pictures

127.jp

271.us

217.waw.pl

271.se

721.org

721.in

721.com

721.ink

217.es

721.net

712.cz

712.com

217.ca

127.cz

271.de

127.de

127.com

721.info

217.ch

127.us

172.zone

127.co

271.eu

217.ws

127.ws

712.jpn.com

217.am

127.net

217.church

127.me

172.ws

712.ru

172.net

127.one

217.eu

271.cc

AI analysis

172.in-addr.arpa is a parent of 193.172.in-addr.arpa, 124.172.in-addr.arpa, 252.172.in-addr.arpa, 65.172.in-addr.arpa, 251.172.in-addr.arpa and hundreds of other host names.

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

172.in-addr.arpa at least partially shares its name servers with other domains, for instance 152.in-addr.arpa, 180.180.199.in-addr.arpa, 146.in-addr.arpa, 206.in-addr.arpa and 192.in-addr.arpa.

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

Host names with two IP numbers:

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.

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

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.

Names pointing to 2001:500:f0::63: r.arin.net, x.arin.net and z.arin.net.

Names pointing to 199.180.180.63: r.arin.net, x.arin.net and z.arin.net.

dbq