Data as of Nov 7, 2026

81.31.96.0/19

6 residential-proxy exits · 30 days

Cityfibre Limited · space held by ENTANET International Limited

Announcement

this exact prefix

No RPKI

Announced by

AS8468

Type

Business

Residential-proxy exits

Proxy exits

0.07% of its addresses · 30 days

Always-on exits

33% of its exits

Spread

3 of 32

/24s with at least one exit

Providers

selling exits here

Oct 8, 2026 – Nov 6, 2026

Exits seen per day

4.9K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
81.31.101.0/24	2	3
81.31.111.0/24	0	2
81.31.106.0/24	0	1

Proxy providers listing exits

711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BirdProxies
BlurPath
BottingTools
Byteful
CatProxies
CliProxy
CoreProxy
DataImpulse
EnigmaProxy
Evomi
FlashProxy
FloppyData
GeekProxy
Geonode
IPOasis
IPPeak
IPRoyal
InfiniteProxies
LemonBright
NodeMaven
NovProxy
NovaProxy
Novada
PSBProxy
PrivateByte
Proxies.fo
Proxiware
Proxy4U
ProxyEmpire
ProxyRack
ProxyWing
SpyderProxy
Thordata
ThunderProxy
TrustProxy
VProxy
VibeProxies
VitalExclusive
YumiProxy

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
81.31.96.0/19	8,192	UK-ENTANET-20030205	ENTANET International Limited (ORG-EA52-RIPE) · GB	ALLOCATED PA	Jul 14, 2026	abuse@enta.net
└ 81.31.96.0/23	512	ENTANET	ENTANET International Ltd	ASSIGNED PA	Jun 5, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.0/29	8	ENTANET-194019-ADSL	Entanet Customer	ASSIGNED PA	Jun 12, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.8/29	8	ENTANET-194369-ADSL	Entanet Customer	ASSIGNED PA	Jun 14, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.16/29	8	ENTANET-193894-ADSL	Entanet Customer	ASSIGNED PA	Jul 1, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.24/29	8	LAW800021	Entanet Customer	ASSIGNED PA	Jul 23, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.32/29	8	ENTANET-294091-WBC	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.40/29	8	ENTANET-377346-WBC	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.48/29	8	ENTANET-360588-WBC	Entanet Customer	ASSIGNED PA	Jul 9, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.56/29	8	ENTANET-266632-WBC	Entanet Customer	ASSIGNED PA	Aug 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.64/29	8	ENTANET-318980-WBC	Entanet Customer	ASSIGNED PA	Feb 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.72/29	8	ENTANET-350581-WBC	Entanet Customer	ASSIGNED PA	Aug 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.80/29	8	SMTADSL	Entanet Customer	ASSIGNED PA	Aug 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.88/29	8	ENTANET-359020-WBC	Entanet Customer	ASSIGNED PA	Oct 4, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.96/29	8	CCCADSL	Entanet Customer	ASSIGNED PA	Jul 9, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.104/29	8	ENTANET-303744-WBC	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.112/29	8	ENTANET-215363-WBC	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.120/29	8	ENTANET-296077-WBC	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.128/29	8	ENTANET-366677-WBC	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.136/29	8	EDSYMMONS2	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.144/29	8	ENTANET-379623-WBC	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.152/29	8	ENTANET-192002-ADSL	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.160/29	8	ENTANET-225514-WBC	Entanet Customer	ASSIGNED PA	Aug 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.168/29	8	OISENG	Entanet Customer	ASSIGNED PA	Jul 2, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.176/29	8	ENTANET-191996-ADSL	Entanet Customer	ASSIGNED PA	Aug 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.184/29	8	EDSYMSOU	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.192/29	8	ENTANET-201445-WBC	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.200/29	8	ENTANET-375478-WBC	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.208/29	8	POULTONHOUSE	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.216/29	8	ENTANET-173482-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.224/29	8	ENTANET-212981-WBC	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.232/29	8	ENTANET-285461-WBC	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.240/29	8	ENTANET-189287-ADSL	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.98.248/29	8	ENTANET-300167-WBC	Entanet Customer	ASSIGNED PA	Aug 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.99.0/27	32	FREEOLA	Inter-Mediates Ltd, The Maltings, Station Road	ASSIGNED PA	Jun 11, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.99.32/28	16	RAFCOSFORD	RAF Cosford	ASSIGNED PA	Jun 27, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.99.48/28	16	CF-IRLAM	CityFibre Irlam	ASSIGNED PA	Feb 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.0/29	8	GROSVENORFS	Entanet Customer	ASSIGNED PA	Oct 25, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.8/29	8	ENTANET-197490-ADSL	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.16/29	8	OBSERVER	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.24/29	8	ENTANET-365280-WBC	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.32/29	8	SWIFTWFL	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.40/29	8	ENTANET-170670-ADSL	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.48/29	8	ENTANET-242220-WBC	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.56/29	8	STAGEADSL	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.64/29	8	ENTANET-198763-WBC	Entanet Customer	ASSIGNED PA	Aug 21, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.72/29	8	ENTANET-288412-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.80/29	8	ENTANET-297663-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.88/29	8	ENTANET-214792-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.96/29	8	ENTANET-259860-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.104/29	8	ENTANET-105861-ADSL	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.112/29	8	ENTANET-153231-ADSL	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.120/29	8	ENTANET-183818-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.128/29	8	ENTANET-302425-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.136/29	8	ENTANET-184317-ADSL	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.144/29	8	DISCOVERDSL	Entanet Customer	ASSIGNED PA	Oct 25, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.152/29	8	ENTANET-295529-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.160/29	8	ENTANET-218152-WBC	Entanet Customer	ASSIGNED PA	Aug 22, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.168/29	8	ENTANET-1012-SDSL	Entanet Customer	ASSIGNED PA	Oct 25, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.176/29	8	ENTANET-298118-WBC	Entanet Customer	ASSIGNED PA	Oct 28, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.184/29	8	ENTANET-198316-ADSL	Entanet Customer	ASSIGNED PA	Oct 28, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.192/29	8	ENTANET-338347-WBC	Entanet Customer	ASSIGNED PA	Oct 28, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.200/29	8	ENTANET-319122-WBC	Entanet Customer	ASSIGNED PA	Oct 28, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.208/29	8	ENTANET-319013-WBC	Entanet Customer	ASSIGNED PA	Oct 28, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.216/29	8	ENTANET-184317-ADSL	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.224/29	8	SCENAPRO	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.232/29	8	ENTANET-161085-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.240/29	8	ENTANET-219087-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.100.248/29	8	ENTANET-223442-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.0/26	64	ENTANET	ENTANET International Ltd	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.64/26	64	REDSTONESTJOHNS	St Johns Innovation Centre	ASSIGNED PA	Aug 15, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.128/29	8	ICOM-WEB-TH	Icom Innovations Ltd	ASSIGNED PA	Feb 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.144/28	16	SBNETWORKS	unknown	ASSIGNED PA	Oct 15, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.192/29	8	SWIFT5TH	Greenland Business Centre	ASSIGNED PA	Feb 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.200/29	8	HOWYSVIPER	unknown	ASSIGNED PA	Feb 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.208/28	16	GLOWTELECOM	Glow Telecom	ASSIGNED PA	Feb 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.224/29	8	DPSVIPER	unknown	ASSIGNED PA	Feb 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.101.232/29	8	MICROMATVIPER	Sanders Lodge	ASSIGNED PA	Feb 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.0/28	16	EUROW	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.16/28	16	ENTANET-268021-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.32/28	16	ENTANET-129612-WBC	Entanet Customer	ASSIGNED PA	Jan 19, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.48/28	16	LEADB51	Entanet Customer	ASSIGNED PA	Jan 22, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.64/29	8	ENTANET-373553-WBC	Entanet Customer	ASSIGNED PA	Mar 22, 2012	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.80/28	16	ENTANET-216336-WBC	Entanet Customer	ASSIGNED PA	Jan 19, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.96/28	16	WPOEL	Entanet Customer	ASSIGNED PA	Jan 9, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.112/28	16	BARRROSIN	Entanet Customer	ASSIGNED PA	Jan 9, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.102.128/25	128	ENTANET	Entanet Customer	ASSIGNED PA	Feb 6, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.0/29	8	ENTANET-198440-WBC	Entanet Customer	ASSIGNED PA	Dec 11, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.8/29	8	JOHNDENNIS	Entanet Customer	ASSIGNED PA	Dec 11, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.16/29	8	ENTANET-262607-WBC	Entanet Customer	ASSIGNED PA	Mar 22, 2012	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.24/29	8	ENTANET-356556-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.32/29	8	ENTANET-370001-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.40/29	8	ENTANET-0920-ADSL	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.48/29	8	ENTANET-361865-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.56/29	8	ENTANET-162539-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.64/29	8	ENTANET-386623-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.72/29	8	ENTANET-359479-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.80/29	8	ENTANET-232209-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.88/29	8	ENTANET-370080-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.96/29	8	ENTANET-298481-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.104/29	8	ENTANET-267763-ADSL	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.112/29	8	ENTANET-195236-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.120/29	8	ENTANET-391260-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.128/29	8	ENTANET-184973-ADSL	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.136/29	8	ENTANET-267694-WBC	Entanet Customer	ASSIGNED PA	Oct 29, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.144/29	8	ENTANET-390130-WBC	Entanet Customer	ASSIGNED PA	Jan 16, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.152/29	8	ENTANET-260804-WBC	Entanet Customer	ASSIGNED PA	Nov 26, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.160/29	8	ENTANET-379214-WBC	Entanet Customer	ASSIGNED PA	Jan 19, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.168/29	8	ENTANET-213623-WBC	Entanet Customer	ASSIGNED PA	Nov 26, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.176/29	8	ENTANET-273855-WBC	Entanet Customer	ASSIGNED PA	Dec 11, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.184/29	8	ENTANET-362374-WBC	Entanet Customer	ASSIGNED PA	Jan 16, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.192/29	8	LAW800030	Entanet Customer	ASSIGNED PA	Nov 4, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.200/29	8	RESUS	Entanet Customer	ASSIGNED PA	Nov 4, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.208/29	8	ENTANET-370271-WBC	Entanet Customer	ASSIGNED PA	Nov 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.216/29	8	ENTANET-370839-WBC	Entanet Customer	ASSIGNED PA	Nov 15, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.224/29	8	ENTANET-181645-WBC	Entanet Customer	ASSIGNED PA	Nov 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.232/29	8	ENTANET-260841-WBC	Entanet Customer	ASSIGNED PA	Nov 20, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.240/29	8	ENTANET-371261-WBC	Entanet Customer	ASSIGNED PA	Nov 26, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.103.248/29	8	ENTANET-267682-WBC	Entanet Customer	ASSIGNED PA	Nov 26, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.104.0/25	128	WYRECOMPUTE	Wyre Forest computer Solutions	ASSIGNED PA	Oct 15, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.104.128/28	16	WYRECOMPUTE	Wyre Forest computer Solutions	ASSIGNED PA	Oct 15, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.104.160/27	32	WYRECOMPUTE	Wyre Forest computer Solutions	ASSIGNED PA	Jan 20, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.104.192/27	32	WYRECOMPUTE	Wyre Forest computer Solutions	ASSIGNED PA	Jan 20, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.0/29	8	ENTANET-298047-WBC	Entanet Customer	ASSIGNED PA	Dec 11, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.8/29	8	LAW700063	Entanet Customer	ASSIGNED PA	Dec 11, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.16/29	8	KSTREET	Entanet Customer	ASSIGNED PA	Dec 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.24/29	8	DCLDSL	Entanet Customer	ASSIGNED PA	Dec 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.32/29	8	ENTANET-298723-WBC	Entanet Customer	ASSIGNED PA	Dec 19, 2002	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.40/29	8	ENTANET-287399-WBC	Entanet Customer	ASSIGNED PA	Jan 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.48/29	8	WHOLESALEMEATSALE2	Entanet Customer	ASSIGNED PA	Jan 17, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.56/29	8	ENTANET-358697-WBC	Entanet Customer	ASSIGNED PA	Jan 17, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.64/29	8	ENTANET-266964-WBC	Entanet Customer	ASSIGNED PA	Jan 15, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.72/29	8	ENTANET-182334-ADSL	Entanet Customer	ASSIGNED PA	Jan 15, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.80/29	8	ENTANET-1387-ADSL	Entanet Customer	ASSIGNED PA	Jan 17, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.88/29	8	ENTANET-213025-WBC	Entanet Customer	ASSIGNED PA	Jan 15, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.96/29	8	ENTANET-225057-WBC	Entanet Customer	ASSIGNED PA	Jan 17, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.104/29	8	ENTANET-287097-WBC	Entanet Customer	ASSIGNED PA	Jan 27, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.112/29	8	ENTANET-325532-WBC	Entanet Customer	ASSIGNED PA	Jan 29, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.120/29	8	ENTANET-390373-WBC	Entanet Customer	ASSIGNED PA	Jan 27, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.128/29	8	ENTANET-284502-WBC	Entanet Customer	ASSIGNED PA	Feb 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.136/29	8	ENTANET-276180-WBC	Entanet Customer	ASSIGNED PA	Jan 20, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.144/29	8	ENTANET-186640-WBC	Entanet Customer	ASSIGNED PA	Jan 16, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.152/29	8	ENTANET-183647-ADSL	Entanet Customer	ASSIGNED PA	Jan 19, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.160/29	8	ENTANET-183098-WBC	Entanet Customer	ASSIGNED PA	Feb 18, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.168/29	8	ENTANET-389733-WBC	Entanet Customer	ASSIGNED PA	Feb 18, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.176/29	8	ENTANET-183439-ADSL	Entanet Customer	ASSIGNED PA	Feb 18, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.184/29	8	ENTANET-362165-WBC	Entanet Customer	ASSIGNED PA	Mar 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.192/29	8	ENTANET-298923-WBC	Entanet Customer	ASSIGNED PA	Feb 24, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.200/29	8	ENTANET-322915-WBC	Entanet Customer	ASSIGNED PA	Feb 24, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.208/29	8	ENTANET-227575-WBC	Entanet Customer	ASSIGNED PA	Feb 24, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.216/29	8	ENTANET-171997-WBC	Entanet Customer	ASSIGNED PA	Feb 24, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.224/29	8	ENTANET-256705-WBC	Entanet Customer	ASSIGNED PA	Feb 24, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.232/29	8	ENTANET-265906-WBC	Entanet Customer	ASSIGNED PA	Mar 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.240/29	8	ENTANET-389161-WBC	Entanet Customer	ASSIGNED PA	Mar 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.105.248/29	8	ENTANET-161893-WBC	Entanet Customer	ASSIGNED PA	Mar 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.106.160/27	32	REDSTONESTJOHNS	St Johns Innovation Centre	ASSIGNED PA	Feb 5, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.106.192/27	32	GENETICSLTD	Genetics Ltd	ASSIGNED PA	Feb 6, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.106.224/29	8	ACIVIPER	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.106.232/29	8	EUNIXA	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.106.240/28	16	BLUESOLUTION2	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.107.0/24	256	ENTANET-ADSL	ADSL endpoints NAT conections only	ASSIGNED PA	Feb 6, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.108.0/22	1,024	SECUREWEBSERVICES-2	Brook House	ASSIGNED PA	Oct 24, 2007	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.112.0/23	512	ENTANET-ADSL	ADSL endpoints NAT conections only	ASSIGNED PA	Feb 6, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.0/25	128	ENTANET-ADSL	ADSL endpoints NAT conections only	ASSIGNED PA	Feb 6, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.128/29	8	ENTANET-343245-WBC	Entanet Customer	ASSIGNED PA	Mar 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.136/29	8	ENTANET-379018-WBC	Entanet Customer	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.144/29	8	BEVANFOX01	Manor Court	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.152/29	8	ENTANET-287547-WBC	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.160/29	8	ENTANET-393310-WBC	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.168/29	8	CPASDSL	Athena Drive	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.176/29	8	ENTANET-181625-WBC	Entanet Customer	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.184/29	8	ENTANET-200276-WBC	Entanet Customer	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.192/29	8	ENTANET-374532-WBC	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.200/29	8	ENTANET-182757-ADSL	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.208/29	8	ENTANET-221960-WBC	Entanet Customer	ASSIGNED PA	Mar 4, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.216/29	8	ENTANET-183665-ADSL	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.224/29	8	ENTANET-155241-ADSL	Entanet Customer	ASSIGNED PA	Jul 1, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.232/29	8	ENTANET--WBC	Entanet Customer	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.240/29	8	ENTANET-216810-WBC	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.114.248/29	8	ENTANET-182821-WBC	Entanet Customer	ASSIGNED PA	Apr 2, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.0/29	8	AICITVIPER	Source House	ASSIGNED PA	Feb 18, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.8/29	8	PARADISECITY	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.16/28	16	FORTEENBOX	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.32/29	8	NETPLAN2	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.40/29	8	CVOICE	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.48/29	8	METALPROCESSES	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.56/29	8	SIXTYSIXTYONE	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.64/28	16	NETPLAN3	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.80/29	8	EREAL	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.88/29	8	ENFOCAST	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.96/29	8	TITANHOST	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.104/29	8	INTEGRITY	Integrity Media	ASSIGNED PA	Apr 1, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.112/29	8	SCOUTING2007	Scouting 2007	ASSIGNED PA	Apr 3, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.128/29	8	EFXWORLDWIDE	EFX Worldwide Limited	ASSIGNED PA	Apr 11, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.144/29	8	E-Availability	E-Availability	ASSIGNED PA	Apr 11, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.160/29	8	GCSINTERNET	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.192/28	16	ADELPHEHOTEL	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.208/28	16	ADELPHEHOTEL	Entanet Customer	ASSIGNED PA	Sep 13, 2004	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.115.224/29	8	AMBIT	Ambit New Media	ASSIGNED PA	May 9, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.116.0/29	8	AFA-UK	Entanet Customer	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205
└ 81.31.116.8/29	8	ENTANET-262728-WBC	Entanet Customer	ASSIGNED PA	Mar 21, 2003	abuse@enta.net via UK-ENTANET-20030205

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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

Origin network

AS8468

Name: Cityfibre Limited
Type: Internet provider
Registered: Sep 10, 1997
Domain: cityfibre.com
Website: www.cityfibre.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

81.31.96.0/19

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Registrations in this block

Network & registry

AS8468

Who has announced this prefix

Routing history

Route objects on the exact prefix

Registration for this announcement

Abuse contact