31.22.91.0/24

Residential-proxy exits

Proxy exits

13

5.1% of its addresses · 30 days

Always-on exits

2

15% of its exits

Providers

57

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

3.7K observations

Tor exit · anonymizer
Hosting

Proxy providers listing exits

711Proxy
Ake.net
B2Proxy
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
EZProxies
EnigmaProxy
Evomi
FastProxy
FloppyData
GSocks
Geonix
Geonode
GloryCloud
GonzoProxy
HELODATA
HideProxy
IPFly
IPOasis
IPPeak
IPROCKET_PREMIUM
Infatica
InfiniteProxies
LemonPrime
LightningProxies
LudaxProxy
MangoProxy
Maskify
NSocks
NodeProxy
NovaProxy
PROXYLANE
PROXYSCRAPE
PYPROXY
PrivateProxy
Proxiware
Proxy-Seller
ProxyEmpire
ProxyGeo
ProxyHat
ProxyWing
Proxyma
PuraRoute
Q2IP
RainProxy
ResiProxies
Shifter
Thordata
ThunderProxy
VantageProxies
VitalData
VitalExclusive
VitalProxy
ZENPROXY_LITE

IPv4 market

Path

1 · Holder

No ACK Group Holding AB

record created Nov 30, 2023

2 · Leased from

not leased

3 · Announced by

AS30893 No ACK Group Holding AB

since Nov 2024 · 2.0 yr ago

4 · Use

named Tor

Hosting

Operators, sellers and brokers

Tor

Name	Parent	In 31.22.91.0/24	/24s
Tor	The Tor Project	10.39%	1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

31.22.91.0/24

From the registry to its use

Apr 10, 2011– Jan 22, 2012
Announced
AS35634 No ACK Group Holding AB
as part of 31.22.88.0/21
31.22.88.0/21
Feb 1, 2012– Dec 8, 2014
Announced
AS13214 Hans Fredrik Lennart Neij
as part of 31.22.88.0/21
31.22.88.0/21
Jun 22, 2015– Jul 1, 2015
Announced
AS30893 No ACK Group Holding AB
as part of 31.22.88.0/21
31.22.88.0/21
Jul 8, 2015– today
Announced
AS13214 Hans Fredrik Lennart Neij
as part of 31.22.88.0/21
31.22.88.0/21
Nov 30, 2023
Registry record
No ACK Group Holding AB
ALLOCATED PA
31.22.88.0/21
Nov 13, 2024– today
Announced
AS30893 No ACK Group Holding AB
Hosting
Nov 20, 2024
Route object
AS30893 No ACK Group Holding AB
RIPE route object for AS30893 No ACK Group Holding AB, maintainer MNT-NOACKHOSTING
today
Used
Tor
Tor

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
31.22.88.0/21 since Jul 2015	AS13214	Hosting	43 22 always on	No ACK Group Holding AB

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
31.22.88.0/21	2,048	SE-NOACKHOSTING-20110328	No ACK Group Holding AB (ORG-NAHA3-RIPE) · SE	ALLOCATED PA	Nov 30, 2023	abuse@no-ack.net
└ 31.22.91.0/24	256	NOACKCLOUD-1-NET	unknown	ASSIGNED PA	Nov 20, 2024	abuse@no-ack.net

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses

Type	Addresses	Share	Ranges
Hosting	255	>99%	2
Tor exitanonymizer	1	0.39%	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: Stable
First seen: Nov 2024
Current origin since: Nov 2024 · 2.0 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
31.22.91.0/24	AS30893	/24	RIPE	RPKI valid
31.22.88.0/21	AS13214	/24	RIPE	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS30893	RIPE		MNT-NOACKHOSTING	Nov 20, 2024