Data as of Nov 14, 2026

77.241.248.0/21

No anonymizer space · no proxy exits in 30 days

JSC Kvant-Telekom

Announcement

this exact prefix

RPKI valid

Announced by

AS43727

Type

Internet provider

88% of it

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
77.241.240.0/20 since Jan 2017	AS43727	Internet provider	37 4 always on	JSC Kvant-Telekom

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
77.241.249.0/24 since Apr 2026	AS44604	Residential	JSC Kvant-Telekom

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses

Type	Addresses	Share	Ranges
Internet provider	1,792	88%	2
Residential	256	13%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Reactivated
First seen: Apr 2007
Current origin since: Mar 2024 · 2.6 yr
Origin networks: 2
Last change of origin: Mar 2024

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
77.241.240.0/20	AS43727	/24	RIPE	RPKI valid
77.241.240.0/20	AS44604	/24	RIPE	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS43727	RIPE		K-T-MNT	Nov 9, 2016