AS Number
AS49425
AS Name
DIGITAL-REALTY-UK
Org Name
Digital Realty (UK) Limited
Registry

ripe

RegDate

Updated

2026-02-24T07:14:53Z

AS49425 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

36,096

IPv6 NUMs(/64)

34,359,738,368

36,096 IPv4 Addresses
CIDR Description IP Num
45.75.128.0/17
ROA Signed and Valid IRR Valid
Digital Realty (UK) Limited 32768
45.75.131.0/24
ROA Signed and Valid IRR Parent Valid
Digital Realty (UK) Limited 256
45.75.132.0/23
ROA Signed and Valid IRR Parent Valid
Digital Realty (UK) Limited 512
74.115.206.0/24
ROA Signed and Valid IRR InValid
SherWeb inc. 256
83.142.64.0/21
IRR InValid
Bell Microsystems Ltd 2048
91.206.118.0/24
IRR InValid
Campaign Master (UK) Ltd 256
91.206.118.0/23
IRR InValid
Campaign Master (UK) Ltd 512
91.206.119.0/24
IRR InValid
Campaign Master (UK) Ltd 256
185.169.144.0/23
ROA Signed and Valid IRR Valid
Digital Realty (UK) Limited 512
CIDR Description IP NUMs(prefix /64)
2a0a:4900::/29
IRR InValid
Digital Realty (UK) Limited 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,560 268,501,000 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 246,528 390,842,023,936 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 32,000 107,374,247,936 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 229,632 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 125,696 77,422,788,610 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,245,376 17,592,186,109,952 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 41,472 4,563,402,752 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,400 4,294,967,296 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 512 4,294,967,299 IPv4 IPv4
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,963,200 137,439,084,544 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 559,872 210,454,380,544 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,505,088 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,984 282,666,025,418,752 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370,176 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,369,984 2,233,382,993,920 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 422,912 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,743,104 51,808,436,224 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS50497 SymphonyEYCFrance - SymphonyEYC France SAS, FR France 256 0 IPv4 IPv4
AS62224 BullhornUK - Bullhorn, International Limited, GB United Kingdom 1,024 0 IPv4 IPv4
AS205359 precisely-ltd - Precisely Software Ltd, GB United Kingdom 512 0 IPv4 IPv4
AS209177 ArnoldPorter - Arnold & Porter Kaye Scholer LLP, US United States 512 0 IPv4 IPv4
AS211140 TRANSUNION-INTERNATIONAL-UK-LIMITED - TRANSUNION INTERNATIONAL UK LIMITED, GB United Kingdom 2,048 0 IPv4 IPv4
AS29033 ECKOH - Eckoh UK Limited, GB United Kingdom 5,120 262,144 IPv4 IPv4 IPv6 IPv6
AS44706 ASN-SPACTRON - Monty UK Global Limited, GB United Kingdom 1,536 0 IPv4 IPv4
AS44824 CALLAGENIX-COLO-LONDON - COMMI HOLDINGS LIMITED, GB United Kingdom 1,024 0 IPv4 IPv4
AS393339 CONSILIO, US United States 2,048 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.226.207 2001:7f8:4::c111:2 10 Gbps 2022-04-27 20:58:10
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.226.46 2001:7f8:4::c111:1 10 Gbps 2022-04-27 20:58:09

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty London LHR17 West Drayton https://www.digitalrealty.com/data-centers/london/unit-1-airport-gate-bath-road-middlesex 2019-06-05 02:29:30
Digital Realty London LHR20 London https://www.interxion.com/ 2019-06-05 02:28:51
Digital Realty London LHR19 London https://www.interxion.com/ 2019-06-05 02:28:34
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2019-06-05 02:29:52
Digital Realty London LHR21 (closed) London https://www.digitalrealty.com/data-centers/london/sovereign-north-215-marsh-wall 2019-06-05 02:29:06
Digital Realty London LHR18 London https://www.digitalrealty.com/data-centers/london/1-olivers-yard-55-71-city-road-london 2019-06-05 02:29:14
as-block:       AS49386 - AS49866
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE



aut-num:        AS49425
as-name:        DIGITAL-REALTY-UK
org:            ORG-DRL4-RIPE
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-DRT
import:         from AS6461 accept ANY
export:         to AS6461 announce AS-DRT
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-DRT
admin-c:        DLRE1-RIPE
tech-c:         DLRE2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-DIGITAL
created:        2016-09-23T12:13:18Z
last-modified:  2021-12-17T09:38:43Z
source:         RIPE

organisation:   ORG-DRL4-RIPE
org-name:       Digital Realty (UK) Limited
country:        GB
reg-nr:         05813740
org-type:       LIR
address:        5th Floor 60 London Wall
address:        EC2M 5TQ
address:        London
address:        UNITED KINGDOM
phone:          +31 88 678 90 80
e-mail:         emea.ipengineering@digitalrealty.com
admin-c:        DLRE1-RIPE
tech-c:         DLRE2-RIPE
abuse-c:        DLRE3-RIPE
mnt-ref:        MNT-DIGITAL
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-DIGITAL
created:        2016-09-22T13:04:11Z
last-modified:  2026-05-13T07:37:35Z
source:         RIPE

role:           Digital Realty EMEA Admin-c
address:        NL
e-mail:         emea.ipadmin@digitalrealty.com
nic-hdl:        DLRE1-RIPE
mnt-by:         MNT-DIGITAL
created:        2018-08-22T09:01:18Z
last-modified:  2018-11-02T11:00:11Z
source:         RIPE

role:           Digital Realty EMEA Tech-c
address:        NL
e-mail:         emea.ipadmin@digitalrealty.com
nic-hdl:        DLRE2-RIPE
mnt-by:         MNT-DIGITAL
created:        2018-08-22T09:02:44Z
last-modified:  2018-11-02T11:00:52Z
source:         RIPE