CF1763862175447-tsm20251123003433

DNSWHOIS.INFO - 21.132.186.in-addr.arpa

Search for IP or hostnames:

21.132.186.in-addr.arpa checked at 2025-11-23T01:42:55.423Z 639ms 48/48/48 100% R:20 allDone:true timedOut:false

21.132.186.in-addr.arpa

NSdns1.mrse.com.ar
A200.51.254.216🇦🇷 Telefonica de Argentina
PTRdns1.mrse.com.ar
NSdns2.mrse.com.ar
A200.51.254.207🇦🇷 Telefonica de Argentina
PTRdns2.mrse.com.ar
NSdns3.mrse.com.ar
A200.51.254.249🇦🇷 Telefonica de Argentina
PTRdns3.mrse.com.ar
NSdns4.mrse.com.ar
A200.51.254.198🇦🇷 Telefonica de Argentina
PTRdns4.mrse.com.ar

132.186.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.132.186.in-addr.arpa is the parent of 170.21.132.186.in-addr.arpa.

21.132.186.in-addr.arpa is delegated to four name servers: dns1.mrse.com.ar, dns2.mrse.com.ar, dns3.mrse.com.ar and dns4.mrse.com.ar.

21.132.186.in-addr.arpa at least partially shares name servers with other domains, for instance 148.22.181.in-addr.arpa, 17.177.201.in-addr.arpa, 150.60.186.in-addr.arpa, 6.226.168.in-addr.arpa and 39.132.186.in-addr.arpa.

Host names with one IP number: dns1.mrse.com.ar points to 200.51.254.216; dns2.mrse.com.ar points to 200.51.254.207; dns3.mrse.com.ar points to 200.51.254.249; dns4.mrse.com.ar points to 200.51.254.198.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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