United Kingdom (GB) Flag

Gamma Telecom Holdings Ltd

AS31655 ~ ASN-GammaTelecom

Company Website

IPv4 Addresses: 504,064

Number of Peers: 43

Number of Prefixes: 38

Traffic Estimation: 100-200Gbps

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

Summary

Regional Registry:

RIPE

Allocation Status:

Allocated

Allocation Date:

2^nd July 2004

Allocated Country:

United Kingdom (GB) Flag

Traffic Estimation:

100-200Gbps

Traffic Ratio:

Mostly Inbound

Internet Exchanges:

8

Website:

https://www.gamma.co.uk/

Network

IPv4 Prefixes:

35

IPv4 Peers:

31

IPv4 Upstreams:

3

IPv6 Prefixes:

3

IPv6 Peers:

12

IPv6 Upstreams:

2

Contacts

Email Contacts:

[email protected]

[email protected]

[email protected]

Abuse Contacts:

[email protected]

Address:

Kings House,

Kings Road West,

RG14 5BY,

Newbury,

UNITED KINGDOM

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	5.2.96.0/19	Gamma Telecom Holdings Ltd		5.2.96.0/19	RIPE
	5.144.156.0/22	Gamma Telecom Holdings Ltd		5.144.156.0/22	RIPE
	51.52.0.0/16	Gamma Telecom Limited		51.52.0.0/16	RIPE
	51.52.50.0/24	Gamma Telecom Limited		50.64.0.0/13	ARIN
	51.219.0.0/16	Gamma Telecom Limited		51.219.0.0/16	RIPE
	80.252.64.0/20	Gamma Telecom Holdings Ltd		80.252.64.0/20	RIPE
	83.245.6.0/24	Gamma Telecom		83.245.0.0/17	RIPE
	88.215.0.0/18	Gamma Telecom Holdings Ltd		88.215.0.0/18	RIPE
	88.215.0.0/20	Gamma Telecom Holdings Ltd		88.215.0.0/18	RIPE
	88.215.16.0/21	Gamma Telecom Holdings Ltd		88.215.0.0/18	RIPE
	88.215.24.0/21	Gamma Telecom Holdings Ltd		88.215.0.0/18	RIPE
	88.215.32.0/21	Gamma Telecom Holdings Ltd		88.215.0.0/18	RIPE
	88.215.40.0/21	Gamma Telecom Holdings Ltd		88.215.0.0/18	RIPE
	88.215.48.0/21	Gamma Telecom Infrastructure		88.215.0.0/18	RIPE
	88.215.56.0/24	Gamma Telecom VoIP		88.215.0.0/18	RIPE
	88.215.58.0/24	Gamma Telecom VoIP		88.215.0.0/18	RIPE
	88.215.60.0/23	Gamma Telecom VoIP		88.215.0.0/18	RIPE
	88.215.63.0/24	Gamma Telecom VOIP		88.215.0.0/18	RIPE
	89.213.8.0/21	Gamma Telecom DSL Services		89.213.8.0/21	RIPE
	89.213.16.0/20	Gamma Telecom Holdings Ltd		89.213.16.0/20	RIPE
	89.213.32.0/21	Gamma Telecom DSL Services		89.213.32.0/21	RIPE
	92.207.0.0/16	Gamma Telecom Limited		92.207.0.0/16	RIPE
	138.248.16.0/20	UK GTL 19930901		138.248.16.0/19	RIPE
	138.248.32.0/20	UK GTL 19930901		138.248.16.0/19	RIPE
	138.248.128.0/17	UK GTL 19930901		138.248.128.0/17	RIPE
	151.2.128.0/17	Gamma Telecom Limited		151.2.128.0/17	RIPE
	157.125.0.0/16	Gamma Telecom Limited		157.125.0.0/16	RIPE
	157.231.0.0/16	Gamma Telecom Limited		157.231.0.0/16	RIPE
	164.39.128.0/17	Gamma Telecom Limited		164.39.128.0/17	RIPE
	185.4.196.0/22	Gamma Telecom Holdings Ltd		185.4.196.0/22	RIPE
	185.9.232.0/22	Gamma Business Communications Limited		185.9.232.0/22	RIPE
	185.21.208.0/22	Gamma Telecom Holdings Ltd		185.21.208.0/22	RIPE
	188.66.64.0/18	Gamma Telecom Holdings Ltd		188.66.64.0/18	RIPE
	195.162.96.0/19	Gamma Telecom Holdings Ltd		195.162.96.0/20	RIPE
	213.218.192.0/20	Gamma Telecom Holdings Ltd		213.218.192.0/20	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2a02:c1c0::/29	Gamma Telecom Holdings Ltd		2a02:c1c0::/29	RIPE
	2a02:df80::/29	Gamma Business Communications Limited		2a02:df80::/29	RIPE
	2a04:4440::/29	Gamma Telecom Limited		2a04:4440::/29	RIPE

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS43531	IXREACH	IX Reach Ltd
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS60788	VARIDION	Gamma Network Solution Limited
	AS198472	MANCHESTER-CC-AS	Manchester City Council
	AS41553	Reed-Managed-Services	Reed Managed Services Ltd.
	AS205237	SAVILLS-PLC	SAVILLS PLC
	AS60945	VELOXSERV	VeloxServ Communications Ltd
	AS35266	EXN-AS	EX Networks Limited
	AS15692	RAZORBLUE	Razorblue Ltd
	AS31742	SOTACONNECT	Sotaconnect Network
	AS13030	INIT7	Init7 (Switzerland) Ltd.
	AS28792	PUBLIC-INTERNET	Public Internet Ltd
	AS25160	VORBOSS_AS	Vorboss Limited
	AS6908	DATAHOP	Datahop - Six Degrees
	AS25369	BANDWIDTH-AS	Hydra Communications Ltd
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS2856	BT-UK-AS	BTnet UK Regional network
	AS6939	HURRICANE	Hurricane Electric LLC
	AS39351	ESAB-AS	31173 Services AB
	AS39533	asympto	Asympto Networks Kft.
	AS8943	JUMP	Jump Networks Ltd
	AS2603	NORDUNET	NORDUnet
	AS8455	ATOM86-AS	ATOM86
	AS3549	LVLT-3549	Level 3 Parent, LLC
	AS9009	M247	M247 Ltd
	AS5413	AS5413	Daisy Communications Ltd
	AS44684	MYTHIC	Mythic Beasts Ltd
	AS2119	TELENOR-NEXTEL	Telenor Norge AS
	AS50300	CUSTDC	CustodianDC Limited
	AS8426	CLARANET-AS	ClaraNET LTD
	AS15830	Equinix-Connect	TELECITYGROUP INTERNATIONAL LIMITED

Country	ASN	Name	Description	IPv4
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS60945	VELOXSERV	VeloxServ Communications Ltd
	AS35266	EXN-AS	EX Networks Limited
	AS39533	asympto	Asympto Networks Kft.
	AS15692	RAZORBLUE	Razorblue Ltd
	AS31742	SOTACONNECT	Sotaconnect Network
	AS13030	INIT7	Init7 (Switzerland) Ltd.
	AS8455	ATOM86-AS	ATOM86
	AS39351	ESAB-AS	31173 Services AB
	AS44684	MYTHIC	Mythic Beasts Ltd
	AS50300	CUSTDC	CustodianDC Limited

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.
	AS3549	LVLT-3549	Level 3 Parent, LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS2914	NTT-COMMUNICATIONS-2914	NTT America, Inc.

IPv6 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS60788	VARIDION	Gamma Network Solution Limited
	AS41553	Reed-Managed-Services	Reed Managed Services Ltd.
	AS198472	MANCHESTER-CC-AS	Manchester City Council
	AS205237	SAVILLS-PLC	SAVILLS PLC

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Information related to 'AS31655'

% Abuse contact for 'AS31655' is '[email protected]'

aut-num:        AS31655
as-name:        ASN-GammaTelecom
import:         from as60788 accept as60788
export:         to as60788 announce any
import:         from as20667 accept as20667
export:         to as20667 announce any
import:         from as3356 accept any
export:         to as3356 announce AS-GAMMATELECOM
import:         from as6461 accept any
export:         to as6461 announce AS-GAMMATELECOM
import:         from as2914 accept any
export:         to as2914 announce AS-GAMMATELECOM
import:         from as3257 accept any
export:         to as3257 announce AS-GAMMATELECOM
import:         from as31727 accept AS-NODE4
export:         to as31727 announce AS-GAMMATELECOM
import:         from as34745 accept AS34745
export:         to as34745 announce AS-GAMMATELECOM
import:         from as20500 accept AS-GRIFFIN
export:         to as20500 announce AS-GAMMATELECOM
import:         from as35180 accept AS35180
export:         to as35180 announce AS-GAMMATELECOM
import:         from as41379 accept as41379
export:         to as41379 announce AS-GAMMATELECOM
import:         from as12703 accept AS-PULSANT
export:         to as12703 announce AS-GAMMATELECOM
import:         from as8586 accept AS-REDNET
export:         to as8586 announce AS-GAMMATELECOM
import:         from as39295 accept AS-SWITCHIP
export:         to as39295 announce AS-GAMMATELECOM
import:         from as28792 accept AS-PUBLICINET
export:         to as28792 announce AS-GAMMATELECOM
import:         from as31290 accept AS-MURPHX
export:         to as31290 announce AS-GAMMATELECOM
import:         from as39884 accept AS-VOIPFONE
export:         to as39884 announce AS-GAMMATELECOM
import:         from as197822 accept as197822
export:         to as197822 announce AS-GAMMATELECOM
import:         from as8426 accept AS-CLARANET
export:         to as8426 announce AS-GAMMATELECOM
import:         from as25180 accept AS-EXPONENTIAL-e
export:         to as25180 announce AS-GAMMATELECOM
import:         from as20915 accept AS-100PERCENT
export:         to as20915 announce AS-GAMMATELECOM
import:         from as31463 accept AS-4D-DC
export:         to as31463 announce AS-GAMMATELECOM
import:         from as24867 accept AS-ADAPT-P
export:         to as24867 announce AS-GAMMATELECOM
import:         from as25061 accept AS-ANLX
export:         to as25061 announce AS-GAMMATELECOM
import:         from as4589 accept AS-EASYNET
export:         to as4589 announce AS-GAMMATELECOM
import:         from as25577 accept AS-C4L
export:         to as25577 announce AS-GAMMATELECOM
import:         from as34555 accept AS-CCSLEEDS
export:         to as34555 announce AS-GAMMATELECOM
import:         from as51918 accept AS-CERBERUSNETWORKS
export:         to as51918 announce AS-GAMMATELECOM
import:         from as8844 accept AS-COMMUNITY
export:         to as8844 announce AS-GAMMATELECOM
import:         from as8844 accept AS-COMMUNITY
export:         to as8844 announce AS-GAMMATELECOM
import:         from as16815 accept AS16815
export:         to as16815 announce AS-GAMMATELECOM
import:         from as50468 accept AS50468
export:         to as50468 announce AS-GAMMATELECOM
import:         from as48961 accept AS-WARWICKNET
export:         to as48961 announce AS-GAMMATELECOM
import:         from as48961 accept AS-WARWICKNET
export:         to as48961 announce AS-GAMMATELECOM
import:         from as41811 accept AS-CONVERGENCE
export:         to as41811 announce AS-GAMMATELECOM
import:         from as2529 accept AS-DEMON
export:         to as2529 announce AS-GAMMATELECOM
import:         from as34967 accept AS34967
export:         to as34967 announce AS-GAMMATELECOM
import:         from as34746 accept AS-EATONKAYE
export:         to as34746 announce AS-GAMMATELECOM
import:         from as8468 accept AS-ENTANET
export:         to as8468 announce AS-GAMMATELECOM
import:         from as8468 accept AS-ENTANET
export:         to as8468 announce AS-GAMMATELECOM
import:         from as44356 accept AS-44356-Customers
export:         to as44356 announce AS-GAMMATELECOM
import:         from as42353 accept AS-SIMWOOD
export:         to as42353 announce AS-GAMMATELECOM
import:         from as21493 accept AS21493
export:         to as21493 announce AS-GAMMATELECOM
import:         from as42353 accept AS-FASTNET
export:         to as42353 announce AS-GAMMATELECOM
import:         from as49572 accept AS49572
export:         to as49572 announce AS-GAMMATELECOM
import:         from as6939 accept AS6939
export:         to as6939 announce AS-GAMMATELECOM
import:         from as57356 accept AS57356
export:         to as57356 announce AS-GAMMATELECOM
import:         from as12496 accept AS-IDNET
export:         to as12496 announce AS-GAMMATELECOM
import:         from as8902 accept AS8902
export:         to as8902 announce AS-GAMMATELECOM
import:         from as48945 accept AS48945
export:         to as48945 announce AS-GAMMATELECOM
import:         from as13009 accept AS13009
export:         to as13009 announce AS-GAMMATELECOM
import:         from as21267 accept AS-IZR
export:         to as21267 announce AS-GAMMATELECOM
import:         from as786 accept AS-JANETPLUS
export:         to as786 announce AS-GAMMATELECOM
import:         from as12775 accept AS-JPCI
export:         to as12775 announce AS-GAMMATELECOM
import:         from as8897 accept AS-KCOMSPN
export:         to as8897 announce AS-GAMMATELECOM
import:         from as35799 accept AS35799
export:         to as35799 announce AS-GAMMATELECOM
import:         from as8330 accept AS-LONAP
export:         to as8330 announce AS-GAMMATELECOM
import:         from as8401 accept AS-MAILBOX
export:         to as8401 announce AS-GAMMATELECOM
import:         from as8190 accept AS-MDNX
export:         to as8190 announce AS-GAMMATELECOM
import:         from as51823 accept AS51823
export:         to as51823 announce AS-GAMMATELECOM
import:         from as31290 accept AS-MURPHX
export:         to as31290 announce AS-GAMMATELECOM
import:         from as21396 accept AS-NETCONNEX
export:         to as21396 announce AS-GAMMATELECOM
import:         from as15444 accept AS-NETSERVICES
export:         to as15444 announce AS-GAMMATELECOM
import:         from as33920 accept AS-AQNET
export:         to as33920 announce AS-GAMMATELECOM
import:         from as28673 accept AS-ITEC
export:         to as28673 announce AS-GAMMATELECOM
import:         from as31727 accept AS-NODE4
export:         to as31727 announce AS-GAMMATELECOM
import:         from as41379 accept AS41379
export:         to as41379 announce AS-GAMMATELECOM
import:         from as29631 accept AS-OBIT-TELECOM
export:         to as29631 announce AS-GAMMATELECOM
import:         from as8586 accept AS-OBSL
export:         to as8586 announce AS-GAMMATELECOM
import:         from as13285 accept AS-OPAL
export:         to as13285 announce AS-GAMMATELECOM
import:         from as43198 accept AS43198
export:         to as43198 announce AS-GAMMATELECOM
import:         from as5413 accept AS5413:AS-CUSTOMER
export:         to as5413 announce AS-GAMMATELECOM
import:         from as6871 accept AS-PLUSNETUK
export:         to as6871 announce AS-GAMMATELECOM
import:         from as8689 accept AS-POWERNET
export:         to as8689 announce AS-GAMMATELECOM
import:         from as28792 accept AS-PUBLICINET
export:         to as28792 announce AS-GAMMATELECOM
import:         from as35662 accept AS35662:AS-ORIGINS
export:         to as35662 announce AS-GAMMATELECOM
import:         from as5552 accept AS5552
export:         to as5552 announce AS-GAMMATELECOM
import:         from as20547 accept AS-6DG
export:         to as20547 announce AS-GAMMATELECOM
import:         from as16082 accept AS-SPITFIRE
export:         to as16082 announce AS-GAMMATELECOM
import:         from as8838 accept AS-Stripe21
export:         to as8838 announce AS-GAMMATELECOM
import:         from as39295 accept AS-SWITCHIP
export:         to as39295 announce AS-GAMMATELECOM
import:         from as34066 accept AS34066
export:         to as34066 announce AS-GAMMATELECOM
import:         from as12956 accept AS-TDATANET
export:         to as12956 announce AS-GAMMATELECOM
import:         from as34745 accept AS34745
export:         to as34745 announce AS-GAMMATELECOM
import:         from as51551 accept AS51551
export:         to as51551 announce AS-GAMMATELECOM
import:         from as43157 accept AS43157
export:         to as43157 announce AS-GAMMATELECOM
import:         from as20952 accept AS20952
export:         to as20952 announce AS-GAMMATELECOM
import:         from as47474 accept AS47474
export:         to as47474 announce AS-GAMMATELECOM
import:         from as41769 accept AS41769
export:         to as41769 announce AS-GAMMATELECOM
import:         from as49415 accept AS49415
export:         to as49415 announce AS-GAMMATELECOM
import:         from as48961 accept AS-WARWICKNET
export:         to as48961 announce AS-GAMMATELECOM
import:         from as16303 accept AS-PROGRESSIVE
export:         to as16303 announce AS-GAMMATELECOM
import:         from as49487 accept AS49487
export:         to as49487 announce AS-GAMMATELECOM
import:         from as197612 accept AS197612
export:         to as197612 announce AS-GAMMATELECOM
import:         from as8943 accept AS-JUMP
export:         to as8943 announce AS-GAMMATELECOM
import:         from as2818 accept AS-BBC
export:         to as2818 announce AS-GAMMATELECOM
import:         from as15169 accept AS-BBC
export:         to as15169 announce AS-GAMMATELECOM
import:         from as6656 accept AS-STG
export:         to as6656 announce AS-GAMMATELECOM
import:         from as20940 accept AS-AKAMAI
export:         to as20940 announce AS-GAMMATELECOM
import:         from as29611 accept AS-ELITE
export:         to as29611 announce AS-GAMMATELECOM
import:         from as25160 accept AS-VORBOSS
export:         to as25160 announce AS-GAMMATELECOM
import:         from as12519 accept AS-FASTNET
export:         to as12519 announce AS-GAMMATELECOM
import:         from as13208 accept AS-NEWTELSOLUTIONS
export:         to as13208 announce AS-GAMMATELECOM
import:         from as42973 accept AS-METRONETUK
export:         to as42973 announce AS-GAMMATELECOM
import:         from as15692 accept AS-RAZORBLUE
export:         to as15692 announce AS-GAMMATELECOM
import:         from as39545 accept AS-FLUIDATA
export:         to as39545 announce AS-GAMMATELECOM
import:         from as47622 accept AS-DATATECHUK
export:         to as47622 announce AS-GAMMATELECOM
import:         from as6908 accept AS-DATAHOP
export:         to as6908 announce AS-GAMMATELECOM
import:         from as199518 accept AS199518
export:         to as199518 announce AS-GAMMATELECOM
org:            ORG-GTHL1-RIPE
admin-c:        TM4194-RIPE
tech-c:         GTRA1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-GTHL
created:        2004-07-02T12:47:16Z
last-modified:  2019-01-07T14:33:04Z
source:         RIPE

organisation:   ORG-GTHL1-RIPE
org-name:       Gamma Telecom Holdings Ltd
country:        GB
org-type:       LIR
address:        Kings House
                Kings Road West
address:        RG14 5BY
address:        Newbury
address:        UNITED KINGDOM
phone:          +443330140000
fax-no:         +441618775704
admin-c:        TM4194-RIPE
admin-c:        AF6377-RIPE
admin-c:        MM31542-RIPE
mnt-ref:        MNT-GTHL
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-GTHL
abuse-c:        GAC-GB
created:        2005-12-29T14:30:33Z
last-modified:  2020-12-16T13:14:39Z
source:         RIPE
e-mail:         [email protected]

role:           Gamma Telecom RIPE Admin
address:        Newbury
e-mail:         [email protected]
admin-c:        TM4194-RIPE
tech-c:         AF6377-RIPE
notify:         [email protected]
nic-hdl:        GTRA1-RIPE
mnt-by:         MNT-GTHL
created:        2009-10-22T10:11:04Z
last-modified:  2016-11-30T09:06:51Z
source:         RIPE

person:         Tony McKenzie
address:        The Malthouse
address:        Elevator Road
address:        Manchester
address:        M17 1BR
phone:          +44 333 2403035
nic-hdl:        TM4194-RIPE
created:        2009-08-19T09:41:11Z
last-modified:  2013-04-03T15:50:26Z
source:         RIPE
mnt-by:         MNT-GTHL

% This query was served by the RIPE Database Query Service version 1.99 (BLAARKOP)

Country	IX	Name	IPv4	IPv6	Port Speed
	LINX LON1	London Internet Exchange Ltd.	195.66.225.242	2001:7f8:4::7ba7:1	20 Gbps
	LINX LON1	London Internet Exchange Ltd.	195.66.227.31	2001:7f8:4::7ba7:2	20 Gbps
	LONAP	London Network Access Point	5.57.80.176	2001:7f8:17::7ba7:1	10 Gbps
	LONAP	London Network Access Point	5.57.80.177	2001:7f8:17::7ba7:2	10 Gbps
	LINX LON2	London Internet Exchange Ltd.	195.66.237.242	2001:7f8:4:1::7ba7:1	20 Gbps
	LINX LON2	London Internet Exchange Ltd.	195.66.239.31	2001:7f8:4:1::7ba7:2	20 Gbps
	LINX Manchester	LINX Manchester	195.66.244.20	2001:7f8:4:2::7ba7:1	10 Gbps
	LINX Manchester	LINX Manchester	195.66.244.113	2001:7f8:4:2::7ba7:11	20 Gbps