CF1763685533100-tsm20251116095642

IPLIST.NET - 40.45.86.in-addr.arpa

Search for IP or hostnames:

40.45.86.in-addr.arpa checked at 2025-11-21T00:38:53.087Z 408ms 42/42/42 100% R:15 allDone:true timedOut:false

40.45.86.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
NSauth03.ns.eircom.net
A159.134.0.178🇮🇪 eircom

45.86.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

40.45.86.in-addr.arpa is the parent of 69.40.45.86.in-addr.arpa.

40.45.86.in-addr.arpa delegates to three name servers: auth01.ns.eircom.net, auth02.ns.eircom.net and auth03.ns.eircom.net.

40.45.86.in-addr.arpa shares some name servers with other domains, for example 140.45.86.in-addr.arpa, researchcommercialisation.ie, 174.45.86.in-addr.arpa, 196.42.86.in-addr.arpa and 254.41.86.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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