Data as of Nov 12, 2026

87.121.1.0/24

No anonymizer space · no proxy exits in 30 days

Neterra Ltd.

Announcement

this exact prefix

RPKI valid

Announced by

AS34224

Type

Internet provider

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
87.121.0.0/23 since May 2015	AS34224	Internet provider	Neterra Ltd.

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
87.120.253.0 - 87.121.3.255	1,792	BG-NETERRAIP-20050712	Neterra Ltd. (ORG-NL38-RIPE) · BG	ALLOCATED PA	Dec 10, 2021	abuse@neterra.net
└ 87.121.1.32/29	8	NETERRA-BG_SERVICE-NET	BG Service Ltd	ASSIGNED PA	Jul 18, 2019	abuse@neterra.net via BG-NETERRAIP-20050712

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

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Apr 2013
Current origin since: May 2017 · 9.5 yr
Origin networks: 2
Last change of origin: May 2017

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
87.121.1.0/24	AS34224	/32	RIPE	RPKI valid
87.121.0.0/23	AS34224	/32	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS34224	RIPE		MNT-NETERRA	May 11, 2017