81.12.136.0/21

Residential-proxy exits

Proxy exits

5

0.24% of its addresses · 30 days

Spread

3 of 8

/24s with at least one exit

Providers

10

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

704 observations

Residential
Business

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
81.12.140.0/24	0	3
81.12.137.0/24	0	1
81.12.141.0/24	0	1

Proxy providers listing exits

AnyIP
Byteful
FastProxy
FloppyData
KocerRoxy
LemonBright
Smartproxy
StrikeProxy
Thordata
ThunderProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
81.12.128.0/17 since May 2005	AS12302	Residential	78 4 always on	Vodafone Romania S.A.

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
81.12.128.0/17	32,768	RO-MOBIFON-20020606	Vodafone Romania S.A. (ORG-MS15-RIPE) · RO	ALLOCATED PA	Jun 6, 2002	isp.support_ro@vodafone.com
└ 81.12.136.0/24	256	MOBIFON	MobiFon S.A.	ASSIGNED PA	Jul 24, 2002	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.137.0/27	32	Marfin	Marfin Bank	ASSIGNED PA	Oct 7, 2013	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.137.64/29	8	Fashion_House	FASHION HOUSE Management	ASSIGNED PA	Sep 13, 2013	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.137.80/28	16	Spitalul_Bagdasar	Spitalul Bagdasar	ASSIGNED PA	Sep 12, 2013	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.137.96/29	8	Fashion_House	FASHION HOUSE Management	ASSIGNED PA	Sep 13, 2013	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.137.104/29	8	Fashion_House	FASHION HOUSE Management	ASSIGNED PA	Sep 13, 2013	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.138.0/24	256	MOBIFON	MobiFon S.A.	ASSIGNED PA	May 26, 2003	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.139.0/24	256	MOBIFON	MobiFon S.A.	ASSIGNED PA	May 26, 2003	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.141.248/29	8	Sony_Center	New Link - Sony Center	ASSIGNED PA	Oct 8, 2013	isp.support_ro@vodafone.com via RO-MOBIFON-20020606
└ 81.12.143.0/24	256	MOBIFON	MobiFon S.A.	ASSIGNED PA	Feb 3, 2005	isp.support_ro@vodafone.com via RO-MOBIFON-20020606

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

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
Residential	1,968	96%	5
Business	80	3.9%	6

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: Dec 2016
Current origin since: Dec 2016 · 9.9 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
81.12.136.0/21	AS12302	/21	RIPE	RPKI valid
81.12.128.0/17	AS12302	/17	RIPE	Too specific

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS12302	RIPE	Vodafone RO	AS12302-MNT	Jul 28, 2015