DNSWHOIS.INFO - 20.163.in-addr.arpa

Search for IP or hostnames:

20.163.in-addr.arpa checked at 2025-11-02T23:28:17.844Z 1954ms 54/54/54 100% R:19

`20.163.in-addr.arpa`

NS	`dns5.ntpc.edu.tw`
		A	2001:288:2200:121::5 ^{🇹🇼 Taiwan Academic Network(TANet)}
			PTR	`dns5.ntpc.edu.tw`
		A	203.72.153.5^{🇹🇼 Taiwan Academic Network(TANet)}
			PTR	`dns5.ntpc.edu.tw`
NS	`dns6.ntpc.edu.tw`
		A	2001:288:2200:121::6 ^{🇹🇼 Taiwan Academic Network(TANet)}
			PTR	`dns6.ntpc.edu.tw`
		A	203.72.153.6^{🇹🇼 Taiwan Academic Network(TANet)}
			PTR	`dns6.ntpc.edu.tw`
NS	`dns7.ntpc.edu.tw`
		A	2001:b030:1019:ff08::27 ^{🇹🇼 HINET}
			PTR	`2001-b030-1019-ff08-0000-0000-0000-0027.hinet-ip6.hinet.net`
		A	60.250.106.27^{🇹🇼 HINET}
			PTR	`60-250-106-27.hinet-ip.hinet.net`

`163.in-addr.arpa`

	NS	`ns1.apnic.net`
	NS	`ns2.apnic.net`
	NS	`rirns.arin.net`
	NS	`ns3.lacnic.net`
	NS	`apnic.authdns.ripe.net`

Up

241.20.163.in-addr.arpa

148.20.163.in-addr.arpa

60.20.163.in-addr.arpa

14.20.163.in-addr.arpa

164.20.163.in-addr.arpa

102.20.163.in-addr.arpa

153.20.163.in-addr.arpa

156.20.163.in-addr.arpa

90.20.163.in-addr.arpa

149.20.163.in-addr.arpa

65.20.163.in-addr.arpa

163.20.163.in-addr.arpa

1.20.163.in-addr.arpa

57.20.163.in-addr.arpa

168.20.163.in-addr.arpa

20.20.163.in-addr.arpa

63.20.163.in-addr.arpa

188.20.163.in-addr.arpa

101.20.163.in-addr.arpa

13.20.163.in-addr.arpa

180.20.163.in-addr.arpa

185.20.163.in-addr.arpa

131.20.163.in-addr.arpa

165.20.163.in-addr.arpa

150.20.163.in-addr.arpa

144.20.163.in-addr.arpa

169.20.163.in-addr.arpa

114.20.163.in-addr.arpa

58.20.163.in-addr.arpa

130.20.163.in-addr.arpa

Starts with same word

20.dk

20.fyi

20.fi

20.ua

20.tel

20.eu

20.world

20.com.vn

20.run

20.be

20.amsterdam

20.ca

20.com.ua

20.estate

20.ms

20.vision

20.ie

20.biz

20.co.uk

20.vc

20.cl

20.se

20.nu

20.kz

20.in-addr.arpa

20.org

20.to

20.no

20.la

20.pl

20.cc

20.com

20.gifts

20.de

20.lv

20.nl

Starts similarily

02.fyi

02.network

02.kz

20.be

02.cm

02.cc

20.amsterdam

02.app

20.ca

20.com.ua

02.fitness

20.estate

20.ms

02.lv

20.vision

02.co

02.su

02.net

20.ie

02.gen.tr

02.co.uk

02.to

20.biz

20.co.uk

20.vc

20.cl

02.be

02.ca

20.se

20.nu

02.se

20.kz

02.com.pl

02.com.tr

20.in-addr.arpa

02.tv

02.eu

02.tel

02.com.tw

20.org

02.world

20.to

20.no

02.cz

20.la

02.fi

02.mk

02.ro

02.de

20.pl

02.pl

02.cn

20.cc

02.ru

20.com

20.gifts

20.de

20.lv

02.ag

20.nl

02.no

20.dk

20.fyi

20.fi

02.dk

20.ua

02.cl

02.gay

20.tel

20.eu

02.nl

20.world

02.sk

02.link

02.si

20.com.vn

02.fr

02.hu

20.run

AI analysis

20.163.in-addr.arpa is a parent of 241.20.163.in-addr.arpa, 148.20.163.in-addr.arpa, 60.20.163.in-addr.arpa, 14.20.163.in-addr.arpa, 164.20.163.in-addr.arpa and several other host names.

The delegation for 20.163.in-addr.arpa is handled by three name servers: dns5.ntpc.edu.tw, dns6.ntpc.edu.tw and dns7.ntpc.edu.tw.

20.163.in-addr.arpa at least partially shares name servers with other domains, for instance ntpc.edu.tw, 241.20.163.in-addr.arpa, 1.20.163.in-addr.arpa, 3.28.163.in-addr.arpa and 154.72.203.in-addr.arpa.

Two IP numbers per host:

dns5.ntpc.edu.tw points to 2001:288:2200:121::5 and 203.72.153.5.

dns6.ntpc.edu.tw points to 2001:288:2200:121::6 and 203.72.153.6.

dns7.ntpc.edu.tw points to 2001:b030:1019:ff08::27 and 60.250.106.27.

dbq