CF1763744179281-tsm20251116095642

IPLIST.NET - 56.47.86.in-addr.arpa

Search for IP or hostnames:

56.47.86.in-addr.arpa checked at 2025-11-21T16:56:19.237Z 354ms 42/42/42 100% R:13 allDone:true timedOut:false

56.47.86.in-addr.arpa

NSauth01.ns.eircom.net
A159.134.0.14🇮🇪 EIRCOM
PTRauth01.ns.eircom.net
NSauth02.ns.eircom.net
A159.134.0.15🇮🇪 EIRCOM
PTRtestp.eirmail400.ie
NSauth03.ns.eircom.net
A159.134.0.178🇮🇪 EIRCOM
PTRauth03.ns.eircom.net

47.86.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

56.47.86.in-addr.arpa is a parent of 3.56.47.86.in-addr.arpa and 21.56.47.86.in-addr.arpa.

56.47.86.in-addr.arpa is delegated to three name servers: auth01.ns.eircom.net, auth02.ns.eircom.net and auth03.ns.eircom.net.

At least part of the name servers for 56.47.86.in-addr.arpa are shared with other domains, for instance 194.43.86.in-addr.arpa, 221.46.86.in-addr.arpa, b-ras2.chf.cork.eircom.net, 171.77.62.in-addr.arpa and 248.134.159.in-addr.arpa.

Host names with a single IP:

auth01.ns.eircom.net points to: 159.134.0.14

auth02.ns.eircom.net points to: 159.134.0.15

auth03.ns.eircom.net points to: 159.134.0.178

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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