Data as of Nov 14, 2026

81.94.41.0/24

No anonymizer space · no proxy exits in 30 days

JSC Mastertel

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

50% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
81.94.41.0/24	256	RU-MASTERTEL-20020809	JSC Mastertel (ORG-JM2-RIPE) · RU	ALLOCATED PA	Dec 18, 2025	noc@mastertel.ru
└ 81.94.41.128/25	128	ARTCON-NET	P2P customer's connection (PoP11)	ASSIGNED PA	Jul 24, 2007	noc@mastertel.ru via RU-MASTERTEL-20020809

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

The types across the prefix's announced space, by addresses.

Announced space

Announced space

256 addresses

Type	Addresses	Share	Ranges
Business	128	50%	1
Residential	128	50%	1

Routing timeline

Summary

Recorded history