AS Number
AS213671
AS Name
FOURTHUTILITY-AS
Org Name
Vision Fibre Media Ltd.
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS213671 Looking Glass
IPv4Prefixes

35

IPv6Prefixes

3

IPv4 NUMs

8,960

IPv6 NUMs(/64)

805,306,368

CIDR Description IP Num
38.44.104.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11544219) 256
38.44.105.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11544219) 256
38.44.106.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11544219) 256
38.44.107.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11544219) 256
81.2.136.0/24
IRR InValid
FOURTH-UTILITY-CGNT-NET-4 256
81.2.137.0/24
IRR InValid
FOURTH-UTILITY-CGNT-NET-4 256
81.2.138.0/24
IRR InValid
FOURTH-UTILITY-CGNT-NET-4 256
81.2.139.0/24
IRR InValid
FOURTH-UTILITY-CGNT-NET-4 256
81.2.140.0/24
IRR InValid
FOURTH-UTILITY-CGNT-NET-2 256
81.2.141.0/24
IRR InValid
FOURTH-UTILITY-CGNT-NET-2 256
82.129.8.0/24
IRR InValid
Cogent Communications Group LLC 256
95.142.148.0/24
Vision Fibre Media Ltd. 256
149.5.59.0/24
Cogent Communications, LLC 256
149.13.184.0/24
PSINet, Inc. 256
149.119.0.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11587491) 256
149.119.1.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11587491) 256
149.119.2.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11587491) 256
149.119.3.0/24
IRR InValid
4TH UTILITY HOLDINGS LIMITED (C11587491) 256
150.237.32.0/24
IRR InValid
University of Hull 256
150.237.33.0/24
IRR InValid
University of Hull 256
150.237.34.0/24
IRR InValid
University of Hull 256
150.237.35.0/24
IRR InValid
University of Hull 256
150.237.36.0/24
IRR InValid
University of Hull 256
150.237.37.0/24
IRR InValid
University of Hull 256
150.237.38.0/24
IRR InValid
University of Hull 256
150.237.39.0/24
IRR InValid
University of Hull 256
154.47.7.0/24
Cogent Communications, LLC 256
154.51.80.0/24
IRR InValid
PSINet, Inc. 256
154.51.81.0/24
IRR InValid
PSINet, Inc. 256
154.51.84.0/24
IRR InValid
PSINet, Inc. 256
154.51.85.0/24
IRR InValid
PSINet, Inc. 256
154.51.86.0/24
IRR InValid
PSINet, Inc. 256
154.51.87.0/24
IRR InValid
PSINet, Inc. 256
192.48.111.0/24
IRR InValid
Vision Fibre Media Ltd. 256
213.146.161.0/24
IRR InValid
Cogent Communications Group LLC 256
CIDR Description IP NUMs(prefix /64)
2a05:b100:1000::/36
IRR InValid
Vision Fibre Media Ltd. 268435456
2a05:b100:2000::/36
Vision Fibre Media Ltd. 268435456
2a05:b100:3000::/36
Vision Fibre Media Ltd. 268435456
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 371,200 38,654,705,664 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS61049 EXASCALE - Exascale Ltd, GB United Kingdom 5,120 21,474,836,480 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,211,200 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,072 268,500,999 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,040 51,808,436,224 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,568,000 257,768,947,968 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 557,824 210,454,380,544 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,680 283,043,982,540,800 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,465,212,928 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 139,264 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,336,512 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,962,944 137,439,084,544 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,400 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,880 4,831,903,744 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
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,245,120 17,592,186,109,952 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 250,880 390,842,023,936 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX Manchester - LINX Manchester 195.66.244.62 2001:7f8:4:2:0:3:42a7:1 100 Gbps 2025-11-25 12:45:05
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.228.29 2001:7f8:4::3:42a7:1 100 Gbps 2026-04-28 09:44:34
United Kingdom LINX Manchester - LINX Manchester 195.66.244.61 2001:7f8:4:2:0:3:42a7:2 30 Gbps 2026-07-24 21:01:11

Private Peering Facilities

Country / Region Name City Website Updated
Telehouse - London (Docklands West) London http://www.telehouse.net/ 2025-11-25 12:44:44
Pulsant Manchester NW-1 Manchester https://www.pulsant.com/ 2025-01-08 15:33:29
as-block:       AS208885 - 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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS213671
as-name:        FOURTHUTILITY-AS
org:            ORG-VFML1-RIPE
remarks:        ---------------------------
remarks:        IP Transit
remarks:        ---------------------------
import:         from AS2914 accept ANY
export:         to AS2914 announce AS213671
import:         from AS174 accept ANY
export:         to AS174 announce AS213671
import:         from AS6461 accept ANY
export:         to AS6461  announce AS213671
remarks:        ---------------------------
admin-c:        SA42485-RIPE
tech-c:         SA42485-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FOURTHUTIL-MNT
created:        2024-12-23T14:03:25Z
last-modified:  2025-11-10T14:41:54Z
source:         RIPE

organisation:   ORG-VFML1-RIPE
org-name:       Vision Fibre Media Ltd.
country:        GB
reg-nr:         08003317
org-type:       LIR
address:        C/O Uhy Hacker Young St James Building, 79 Oxford Street
address:        M1 6HT
address:        Manchester
address:        UNITED KINGDOM
phone:          +441619381740
e-mail:         ripe@4thu.co.uk
abuse-c:        UA17673-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        FOURTHUTIL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FOURTHUTIL-MNT
created:        2012-09-13T13:09:45Z
last-modified:  2026-07-23T08:40:06Z
source:         RIPE

person:         Steven Axon
address:        Floor 7, Station House, Stamford New Rd, Altrincham, WA14 1EP
e-mail:         steven.axon@4thu.co.uk
phone:          +44 161 938 1740
nic-hdl:        SA42485-RIPE
mnt-by:         FOURTHUTIL-MNT
created:        2023-08-10T15:19:47Z
last-modified:  2026-07-03T06:55:16Z
source:         RIPE