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

ripe

RegDate

Updated

2025-07-09T08:51:07Z

AS49425 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

1

IPv4 NUMs

35,584

IPv6 NUMs(/64)

34,359,738,368

35,584 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
DLR-UK-00615726-1 256
45.75.132.0/23
ROA Signed and Valid IRR Parent Valid
DLR-UK-00498054-1 512
74.115.206.0/24
IRR InValid
SherWeb inc. 256
83.142.64.0/21
ROA Signed and Valid IRR InValid
The Portal Partnership Ltd 2048
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
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35,840 107,374,182,400 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,798,080 2,233,382,993,920 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,187,776 17,600,776,044,544 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,280 4,294,967,296 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,592 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 98,816 94,583,324,672 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,880 107,374,182,400 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 38,144 4,295,032,832 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 463,872 282,627,370,778,624 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 562,688 210,454,249,472 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367,616 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106,240 355,679,338,496 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,554,752 450,972,680,192 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,832 8,590,000,128 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 52,992 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 4,331,667,456 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS61573 Ip Telecom BR, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 247,808 111,686,451,200 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 289,792 98,784,247,808 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,970,880 137,439,084,544 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,662,208 288,300,138,496 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS29045 ITACTION - IT Action Limited, GB United Kingdom 3,328 0 IPv4 IPv4
AS33182 DIMENOC - HostDime.com, Inc., US United States 101,120 10,741,612,544 IPv4 IPv4
AS44824 CALLAGENIX-COLO-LONDON - COMMI HOLDINGS LIMITED, GB United Kingdom 1,024 0 IPv4 IPv4
AS62224 BullhornUK - Bullhorn, International Limited, GB United Kingdom 768 0 IPv4 IPv4
AS205359 precisely-ltd - Precisely Software Ltd, GB United Kingdom 512 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 1,280 0 IPv4 IPv4
AS50497 SymphonyEYCFrance - SymphonyEYC France SAS, FR France 256 0 IPv4 IPv4
AS209177 ArnoldPorter - Arnold & Porter Kaye Scholer LLP, US United States 1,024 0 IPv4 IPv4
AS211140 TRANSUNION-INTERNATIONAL-UK-LIMITED - TRANSUNION INTERNATIONAL UK LIMITED, GB United Kingdom 2,048 0 IPv4 IPv4
AS393339 CONSILIO, US United States 1,792 0 IPv4 IPv4

Peers at this Exchange Point

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

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty London LHR19 London https://www.interxion.com/ 2019-06-05 02:28:34
Digital Realty London LHR20 London https://www.interxion.com/ 2019-06-05 02:28:51
Digital Realty London LHR21 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
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
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2019-06-05 02:29:52
as-block:       AS49386 - AS50048
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
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
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:  2022-03-01T10:37:13Z
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