AS Name
ASN-GammaTelecom
Org Name
Gamma Telecom Holdings Ltd
Registry Region
United Kingdom
Looking Glass
IPv4Prefixes

36

IPv6Prefixes

3

IPv4 NUMs

471,296

IPv6 NUMs(/64)

103,079,215,104

471,296 IPv4 Addresses
CIDR Description IP Num
5.2.96.0/19 Gamma Telecom Holdings Ltd 8192
5.144.156.0/22 Gamma Telecom Holdings Ltd 1024
51.52.0.0/16 Gamma Telecom Limited 65536
51.52.50.0/24 Gamma Telecom Limited 256
51.219.0.0/16 Gamma Telecom Limited 65536
80.252.64.0/20 Gamma Telecom Holdings Ltd 4096
83.245.6.0/24 PKXG-GAMMATE0 256
88.215.0.0/20 GAMMA-DSL 4096
88.215.0.0/18 Gamma Telecom Holdings Ltd 16384
88.215.16.0/21 GAMMA-DSL 2048
88.215.24.0/21 GAMMA-DSL 2048
88.215.32.0/21 GAMMA-DSL 2048
88.215.40.0/21 CES00000017-WAN 2048
88.215.48.0/21 GAMMA-TELECOM 2048
88.215.56.0/24 GAMMA-TELECOM 256
88.215.58.0/24 GAMMA-TELECOM 256
88.215.60.0/23 GAMMA-TELECOM 512
88.215.63.0/24 GAMMA-TELECOM 256
89.213.8.0/21 GAMMA-DSL 2048
89.213.16.0/20 BMTID58316-4401617459913 4096
89.213.32.0/21 GAMMA-DSL 2048
92.207.0.0/16 Gamma Telecom Limited 65536
138.248.16.0/20 UK-GTL-19930901 4096
138.248.32.0/20 UK-GTL-19930901 4096
151.2.128.0/17 Gamma Telecom Limited 32768
157.125.0.0/24 Gamma-Telecom-Limited 256
157.125.0.0/16 Gamma-Telecom-Limited 65536
157.231.0.0/24 Gamma Telecom Limited 256
157.231.0.0/16 Gamma Telecom Limited 65536
164.39.128.0/17 Gamma Telecom Holdings Ltd 32768
185.4.196.0/22 Gamma Telecom Holdings Ltd 1024
185.9.232.0/22 Gamma Business Communications Limited 1024
185.21.208.0/22 Gamma Telecom Holdings Ltd 1024
188.66.64.0/18 Gamma Telecom Holdings Ltd 16384
195.162.96.0/19 Gamma Telecom Holdings Ltd 8192
213.218.192.0/20 Gamma Telecom Holdings Ltd 4096
CIDR Description IP NUMs(prefix /64)
2a02:c1c0::/29 Gamma Telecom Holdings Ltd 34359738368
2a02:df80::/29 Gamma Business Communications Limited 34359738368
2a04:4440::/29 Gamma Telecom Limited 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS44684 MYTHIC - Mythic Beasts Ltd, GB United Kingdom 8,192 73,014,509,568 IPv6 IPv6
AS5413 AS5413 - Daisy Communications Ltd, GB United Kingdom 748,288 73,014,509,568 IPv4 IPv4
AS8426 CLARANET-AS - ClaraNET LTD, GB United Kingdom 976,128 107,374,706,688 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 95,744 77,330,841,600 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,456 12,884,901,888 IPv4 IPv4
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 59,648 8,607,956,992 IPv4 IPv4
AS50300 CUSTDC - CustodianDC Limited, GB United Kingdom 12,288 23,068,672 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 15,104 4,294,967,296 IPv4 IPv4
AS31742 SOTACONNECT - Sota Solutions Ltd., GB United Kingdom 9,984 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS35266 EXN-AS - EX Networks Limited, GB United Kingdom 4,352 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 7,168 4,295,622,656 IPv4 IPv4 IPv6 IPv6
AS8455 ATOM86-AS - Schuberg Philis B.V., NL Netherlands 26,624 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS8468 ENTANET - ENTANET International Limited, GB United Kingdom 360,448 68,719,542,272 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,010,688 12,886,278,144 IPv4 IPv4
AS6908 DATAHOP - Six Degrees Technology Group Limited, GB United Kingdom 117,248 90,194,444,288 IPv4 IPv4
AS41695 VOSTRON-AS - VOSTRON Limited, GB United Kingdom 10,240 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS41811 CONVERGENCE-GROUP - CONVERGENCE (GROUP NETWORKS) LIMITED, GB United Kingdom 25,856 4,294,967,296 IPv4 IPv4
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,728 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4
AS39533 asympto - Asympto Networks Kft., CH Switzerland 512 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS8365 MANDA - Man-da.de GmbH, DE Germany 140,544 4,295,032,832 IPv6 IPv6
AS2119 TELENOR-NEXTEL - Telenor Norge AS, NO Norway 7,010,320 1,556,926,300,160 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4 IPv6 IPv6
AS15830 Equinix-Connect-EMEA - TELECITYGROUP INTERNATIONAL LIMITED, GB United Kingdom 423,424 73,183,002,624 IPv4 IPv4
AS31463 FourD-AS - 4D Data Centres Limited, GB United Kingdom 38,144 77,326,254,080 IPv4 IPv4
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4
AS2603 NORDUNET, NO Norway 9,984 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4
AS8943 JUMP - Jump Networks Ltd, GB United Kingdom 14,592 12,884,901,888 IPv4 IPv4
AS60945 VELOXSERV - VeloxServ Communications Ltd, GB United Kingdom 7,424 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS41553 Reed-Managed-Services - Reed Managed Services Ltd., GB United Kingdom 256 0 IPv4 IPv4
AS60788 VARIDION - Gamma Network Solution Limited, GB United Kingdom 11,008 0 IPv4 IPv4
AS198472 MANCHESTER-CC-AS - Manchester City Council, GB United Kingdom 560 0 IPv4 IPv4
AS205237 SAVILLS-PLC - SAVILLS PLC, GB United Kingdom 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.237.242 2001:7f8:4:1::7ba7:1 20 Gbps 2017-11-20 09:47:23
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.225.242 2001:7f8:4::7ba7:1 20 Gbps 2017-11-20 09:47:23
United Kingdom LINX Manchester - LINX Manchester 195.66.244.20 2001:7f8:4:2::7ba7:1 10 Gbps 2017-10-06 16:36:04
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.227.31 2001:7f8:4::7ba7:2 20 Gbps 2017-11-20 09:47:23
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.239.31 2001:7f8:4:1::7ba7:2 20 Gbps 2017-10-06 16:39:15
United Kingdom LINX Manchester - LINX Manchester 195.66.244.113 2001:7f8:4:2::7ba7:11 20 Gbps 2019-04-23 14:50:31
United Kingdom LONAP - London Network Access Point 5.57.80.176 2001:7f8:17::7ba7:1 10 Gbps 2019-10-23 09:14:36

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands East) London http://www.telehouse.net 2016-03-14 21:19:16
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2016-03-14 21:01:34
Telehouse - London (Docklands North) London http://www.telehouse.net 2016-03-14 21:01:34
City Lifeline London London http://www.citylifeline.com 2016-03-14 21:01:34
Equinix LD9 - London, Powergate London http://www.equinix.com/locations/ 2016-03-14 21:12:01
Equinix MA3 - Manchester, Joule House Manchester https://www.equinix.com/locations/united-kingdom-colocation/manchester-data-centers/ma3/ 2016-03-14 21:39:24
Equinix MA1 - Manchester, Williams/Kilburn Manchester https://www.equinix.com/locations/united-kingdom-colocation/manchester-data-centers/ma1/ 2017-02-24 14:54:46
Equinix LD5 - London, Slough Slough http://www.equinix.com 2017-02-24 14:57:42
IP Address Domain NUMs Domains
5.2.96.73 3 mail.mealsatwork.co.uk
5.2.96.85 1 mail.redashe.co.uk
5.2.96.96 3 mail2.knockinairfield.com
5.2.96.189 1 mail.swallowlifts.co.uk
5.2.96.192 1 remote.jericho.cumbria.sch.uk
5.2.96.209 1 mail.answers.uk.com
5.2.97.51 2 autodiscover.donaldsonconsulting.co.uk
5.2.97.133 1 mail.jaeggi.com
5.2.97.154 2 connect.timoleon.co.uk
5.2.97.205 1 remote.globalpartnerships.co.uk
as-block:       AS31620 - AS31743
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE



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
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:  2020-04-27T10:50:35Z
source:         RIPE # Filtered

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

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