DNSWHOIS.INFO - 16.in-addr.arpa

Search for IP or hostnames:

16.in-addr.arpa checked at 2025-09-06T01:52:40.504Z 146ms 87/87/87 100% R:12

`16.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	`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 ^{🇳🇱 EHG}
			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
`64.16.in-addr.arpa`
`41.16.in-addr.arpa`
`172.16.in-addr.arpa`
`44.16.in-addr.arpa`
`42.16.in-addr.arpa`
`33.16.in-addr.arpa`
`50.16.in-addr.arpa`
`110.16.in-addr.arpa`
`26.16.in-addr.arpa`
`163.16.in-addr.arpa`
`39.16.in-addr.arpa`
`57.16.in-addr.arpa`
`24.16.in-addr.arpa`
`162.16.in-addr.arpa`
`78.16.in-addr.arpa`
`35.16.in-addr.arpa`
`43.16.in-addr.arpa`
`40.16.in-addr.arpa`
`98.16.in-addr.arpa`
`32.16.in-addr.arpa`
`2.16.in-addr.arpa`
`63.16.in-addr.arpa`
`62.16.in-addr.arpa`
`184.16.in-addr.arpa`
`182.16.in-addr.arpa`
`37.16.in-addr.arpa`
`36.16.in-addr.arpa`
`38.16.in-addr.arpa`
`228.16.in-addr.arpa`
`143.16.in-addr.arpa`
`47.16.in-addr.arpa`
`28.16.in-addr.arpa`
`170.16.in-addr.arpa`
`14.16.in-addr.arpa`
`171.16.in-addr.arpa`
`16.16.in-addr.arpa`
`203.16.in-addr.arpa`
`1.16.in-addr.arpa`
`79.16.in-addr.arpa`
`34.16.in-addr.arpa`
`51.16.in-addr.arpa`
`230.16.in-addr.arpa`
`52.16.in-addr.arpa`
`191.16.in-addr.arpa`
`176.16.in-addr.arpa`

Starts with same word
`16.vg`
`16.githubusercontent.com`
`16.ru`
`16.com`
`16.cool`
`16.dk`
`16.am`
`16.ee`
`16.la`
`16.world`
`16.gs`
`16.country`
`16.no`
`16.biz`
`16.in-addr.arpa`
`16.cc`
`16.nl`
`16.net`
`16.by`
`16.cm`
`16.spb.ru`
`16.lc`
`16.su`
`16.to`
`16.vc`
`16.lt`
`16.se`
`16.amsterdam`
`16.de`
`16.lv`
`16.fr`
`16.is`
`16.cx`
`16.ph`
`16.co`

Starts similarily
`16.de`
`16.lv`
`61.net`
`61.life`
`61.world`
`16.fr`
`16.is`
`61.cz`
`16.cx`
`16.ph`
`16.co`
`61.nu`
`61.dk`
`16.vg`
`16.githubusercontent.com`
`61.de`
`61.com.tw`
`61.eu`
`16.ru`
`16.com`
`61.se`
`61.in-addr.arpa`
`61.chat`
`16.cool`
`61.cn`
`61.ro`
`61.amsterdam`
`61.sk`
`61.wixsite.com`
`61.hk`
`16.dk`
`16.am`
`61.no`
`61.plus`
`61.wtf`
`16.ee`
`16.la`
`16.world`
`16.gs`
`61.org`
`61.la`
`61.fr`
`61.re`
`16.country`
`61.su`
`16.no`
`61.lv`
`16.biz`
`16.in-addr.arpa`
`16.cc`
`61.pl`
`16.nl`
`16.net`
`16.by`
`61.tel`
`61.co.uk`
`16.cm`
`61.city`
`61.cl`
`16.spb.ru`
`61.com`
`16.lc`
`61.cc`
`61.nl`
`61.gg`
`61.be`
`16.su`
`61.co`
`61.ru`
`16.to`
`16.vc`
`16.lt`
`16.se`
`16.amsterdam`

AI analysis

The parent of host names 64.16.in-addr.arpa, 41.16.in-addr.arpa, 172.16.in-addr.arpa, 44.16.in-addr.arpa, 42.16.in-addr.arpa, among others, is 16.in-addr.arpa.

The six name servers, r.arin.net, u.arin.net, x.arin.net, y.arin.net, z.arin.net, and arin.authdns.ripe.net, are designated to 16.in-addr.arpa.

The domain 16.in-addr.arpa shares name servers, at least in part, with other domains such as 63.in-addr.arpa, 134.in-addr.arpa, 0.6.2.ip6.arpa, 138.in-addr.arpa, and 15.in-addr.arpa.

The name servers ns1.arin.net, ns2.arin.net, ns3.arin.net, ns4.apnic.net and ns3.lacnic.net are frequently utilized in conjunction.

r.arin.net, x.arin.net, and z.arin.net all point to the IP numbers 2001:500:f0::63 and 199.180.180.63.

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

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

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

dbq