AS Number
AS210892
AS Name
LIGHTSPEED-UK-AS
Org Name
Lightspeed Networks Ltd
Registry

ripe

RegDate

Updated

2026-02-12T14:40:05Z

AS210892 Looking Glass
IPv4Prefixes

18

IPv6Prefixes

10

IPv4 NUMs

7,680

IPv6 NUMs(/64)

100,925,440

7,680 IPv4 Addresses
CIDR Description IP Num
5.1.45.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
37.235.120.0/23
ROA Signed and Valid
Lightspeed Networks Ltd 512
37.235.122.0/23
ROA Signed and Valid
Lightspeed Networks Ltd 512
37.235.124.0/23
ROA Signed and Valid
Lightspeed Networks Ltd 512
37.235.126.0/23
ROA Signed and Valid
Lightspeed Networks Ltd 512
79.135.124.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
79.135.126.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
79.135.127.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
94.198.80.0/23
ROA Signed and Valid
Lightspeed Networks Ltd 512
94.198.82.0/23
ROA Signed and Valid
Lightspeed Networks Ltd 512
109.224.223.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
109.224.232.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
168.222.168.0/22
ROA Signed and Valid
Lightspeed-BranderGroup 1024
168.222.172.0/22
ROA Signed and Valid
Lightspeed-BranderGroup 1024
213.254.180.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
213.254.181.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
213.254.182.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
213.254.183.0/24
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 256
CIDR Description IP NUMs(prefix /64)
2a11:2b03:100::/40
ROA Signed and Valid IRR Parent Valid
Lightspeed Networks Ltd 16777216
2a11:2b03:200::/40
ROA Signed and Valid IRR Parent Valid
Lightspeed Networks Ltd 16777216
2a11:2b03:300::/40
ROA Signed and Valid IRR Parent Valid
Lightspeed Networks Ltd 16777216
2a11:2b03:8100::/40
ROA Signed and Valid IRR Parent Valid
Lightspeed Networks Ltd 16777216
2a11:2b03:8200::/40
ROA Signed and Valid IRR Parent Valid
Lightspeed Networks Ltd 16777216
2a11:2b03:8300::/40
ROA Signed and Valid IRR Parent Valid
Lightspeed Networks Ltd 16777216
2a11:2b07:f000::/48
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 65536
2a11:2b07:f001::/48
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 65536
2a11:2b07:f002::/48
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 65536
2a11:2b07:f003::/48
ROA Signed and Valid IRR Valid
Lightspeed Networks Ltd 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 427,520 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,964,992 146,029,019,392 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370,176 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,960 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,747,456 52,076,871,680 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,294,016 17,596,481,077,248 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,736 77,422,657,538 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 65,536 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 1,024 268,501,000 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,264 4,294,967,296 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv6 IPv6
as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE



aut-num:        AS210892
as-name:        LIGHTSPEED-UK-AS
descr:          Lightspeed Networks Regional Network
org:            ORG-LNL33-RIPE
import:         from AS1299 accept ANY
export:         to AS1299 announce AS210892
import:         from AS61231 accept ANY
export:         to AS61231 announce AS210892
admin-c:        LNOC5-RIPE
tech-c:         LNOC5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LSN-MNT
created:        2021-08-17T08:15:22Z
last-modified:  2022-11-24T12:09:03Z
source:         RIPE

organisation:   ORG-LNL33-RIPE
org-name:       Lightspeed Networks Ltd
country:        GB
reg-nr:         08671303
org-type:       LIR
address:        Office 2b, Westpoint, Lynch Wood
address:        PE2 6FZ
address:        Peterborough
address:        UNITED KINGDOM
phone:          +441775830830
e-mail:         noc@lightspeed.co.uk
admin-c:        LNOC5-RIPE
tech-c:         LNOC5-RIPE
abuse-c:        LA8527-RIPE
mnt-ref:        LSN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LSN-MNT
created:        2021-07-27T06:41:49Z
last-modified:  2026-05-13T07:28:58Z
source:         RIPE

role:           Lightspeed Network Operations Centre
address:        Lightspeed Networks Ltd
address:        Westpoint Suite 2B
address:        Peterborough Business Park
address:        Lynch Wood
address:        Peterborough
address:        Cambridgeshire
address:        UNITED KINGDOM
address:        PE2 6FZ
phone:          +44 1775 830 830
e-mail:         noc@lightspeed.co.uk
admin-c:        SG18594-RIPE
tech-c:         SG18594-RIPE
nic-hdl:        LNOC5-RIPE
remarks:        ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - !
remarks:        ! - ! Please send spam and abuse notification only to abuse@lightspeed.co.uk - ! - !
remarks:        ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - ! - !
abuse-mailbox:  abuse@lightspeed.co.uk
mnt-by:         LSN-MNT
created:        2022-11-24T09:10:36Z
last-modified:  2026-01-08T10:32:40Z
source:         RIPE