AS Number
AS48825
AS Name
fast2host
Org Name
Fast4networks Ltd
Registry

ripe

RegDate

Updated

2025-07-09T08:51:07Z

AS48825 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
95.128.128.0/21
ROA Signed and Valid IRR Valid
Fast4networks Ltd 2048
95.128.134.0/24
ROA Signed and Valid IRR Parent Valid
FAST2HOST 256
185.4.48.0/22
ROA Signed and Valid IRR Valid
Fast4networks Ltd 1024
CIDR Description IP NUMs(prefix /64)
2a02:64c0::/32
ROA Signed and Valid IRR Valid
Fast4networks Ltd 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 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 256 4,294,967,299 IPv4 IPv4
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 124,672 42,950,131,712 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
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,962,944 137,439,084,544 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,569,024 257,768,947,968 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370,176 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 135,680 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,853,568 4,295,032,832 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,402,752 2,233,382,993,920 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,880 4,831,903,744 IPv6 IPv6
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
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,465,212,928 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 196,864 4,295,098,368 IPv4 IPv4
AS61049 EXASCALE - Exascale Ltd, GB United Kingdom 5,120 21,474,836,480 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 250,880 390,842,023,936 IPv4 IPv4 IPv6 IPv6
AS262355 VSX Networks, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 283,043,982,540,800 IPv4 IPv4 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 52,992 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,245,376 17,592,186,109,952 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,816 268,500,999 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 557,824 210,454,380,544 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 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 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 412,160 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68,719,476,736 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
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 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LONAP - London Access Point 5.57.82.172 2001:7f8:17::beb9:1 1 Gbps 2026-03-25 00:12:32
Germany BGP.Exchange - Frankfurt - BGP.Exchange - Frankfurt 1 Gbps 2026-07-30 01:45:03
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.227.201 2001:7f8:4::beb9:1 10 Gbps 2024-02-05 21:18:55

Private Peering Facilities

Country/Region Name City Website Updated
London Hosting Centre London http://www.telstra.co.uk 2019-04-08 10:57:21
Telehouse - London (Docklands North) London http://www.telehouse.net 2019-04-08 10:58:18
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2025-01-28 09:33:47
Docklands Data Centre London https://www.docklands-dc.com/ 2025-01-28 09:34:15
as-block:       AS47870 - AS49384
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:        AS48825
as-name:        fast2host
descr:          Fast2host - Fast4networks Ltd
remarks:        -------------------------------------------------------------
remarks:        https://www.fast2host.com
remarks:        -------------------------------------------------------------
remarks:        Cambridge UK Datacenter and hosting provider
remarks:
remarks:        Abuse: abuse@fast2host.com
remarks:        Support: noc@fast2host.com
remarks:
remarks:        -------------------------------------------------------------
remarks:        We're open to peering at:
remarks:        +-----------+----------------+--------------------------+
remarks:        |    IXP    |      IPv4      |           IPv6           |
remarks:        +-----------+----------------+--------------------------+
remarks:        | LINX LON1 | 195.66.227.201 |    2001:7f8:4::beb9:1    |
remarks:        |   LONAP   |  5.57.82.172   |   2001:7f8:17::beb9:1    |
remarks:        +-----------+----------------+--------------------------+
remarks:
remarks:        For peering please email peering@fast2host.com
remarks:        https://www.peeringdb.com/asn/48825
remarks:
remarks:        We are present in the following locations:
remarks:        - Docklands Data Centre
remarks:        - Equinix LD8 - London, Docklands
remarks:        - London Hosting Centre
remarks:        - Telehouse - London (Docklands North)
remarks:        - Fast2host - Cambridge Datacenter
remarks:
remarks:        -------------------------------------------------------------
remarks:        -------------------------------------------------------------
remarks:        LINX Peering IPv4
remarks:        -------------------------------------------------------------
remarks:        -------------------------------------------------------------
remarks:        AS5459 :: LINX Collector
mp-import:      afi ipv4.unicast from AS5459 action pref=100;accept AS5459
mp-export:      afi ipv4.unicast to AS5459 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8714 :: LINX Route Server 1
mp-import:      afi ipv4.unicast from AS8714 action pref=100;accept AS8714
mp-export:      afi ipv4.unicast to AS8714 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8714 :: LINX Route Server 3
mp-import:      afi ipv4.unicast from AS8714 action pref=100;accept AS8714
mp-export:      afi ipv4.unicast to AS8714 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:
remarks:
remarks:        ------------------------------------------------------------
remarks:        ------------------------------------------------------------
remarks:        LINX Peering IPv6
remarks:        ------------------------------------------------------------
remarks:        ------------------------------------------------------------
remarks:        AS5459 :: LINX Collector v6
mp-import:      afi ipv6.unicast from AS5459 action pref=100;accept AS5459
mp-export:      afi ipv6.unicast to AS5459 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8714 :: LINX Route Server 1 v6
mp-import:      afi ipv6.unicast from AS8714 action pref=100;accept AS8714
mp-export:      afi ipv6.unicast to AS8714 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8714 :: LINX Route Server 3 v6
mp-import:      afi ipv6.unicast from AS8714 action pref=100;accept AS8714
mp-export:      afi ipv6.unicast to AS8714 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:
remarks:
remarks:        ------------------------------------------------------------
remarks:        ------------------------------------------------------------
remarks:        LONAP Peering IPv4
remarks:        ------------------------------------------------------------
remarks:        ------------------------------------------------------------
remarks:        AS8330 :: LONAP Collector
mp-import:      afi ipv4.unicast from AS8330 action pref=100;accept AS8330
mp-export:      afi ipv4.unicast to AS8330 announce as-fast2host
remarks:        -------------------------------------------------------------
remarks:        AS8550 :: LONAP Route Server 1
mp-import:      afi ipv4.unicast from AS8550 action pref=100;accept AS8550
mp-export:      afi ipv4.unicast to AS8550 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8550 :: LONAP Route Server 2
mp-import:      afi ipv4.unicast from AS8550 action pref=100;accept AS8550
mp-export:      afi ipv4.unicast to AS8550 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:
remarks:
remarks:        ------------------------------------------------------------
remarks:        ------------------------------------------------------------
remarks:        LONAP Peering IPv6
remarks:        ------------------------------------------------------------
remarks:        ------------------------------------------------------------
remarks:        AS8330 :: LONAP Collector v6
mp-import:      afi ipv6.unicast from AS8330 action pref=100;accept AS8330
mp-export:      afi ipv6.unicast to AS8330 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8550 :: LONAP Route Server 1 v6
mp-import:      afi ipv6.unicast from AS8550 action pref=100;accept AS8550
mp-export:      afi ipv6.unicast to AS8550 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:        AS8550 :: LONAP Route Server 2 v6
mp-import:      afi ipv6.unicast from AS8550 action pref=100;accept AS8550
mp-export:      afi ipv6.unicast to AS8550 announce as-fast2host
remarks:        ------------------------------------------------------------
remarks:
remarks:        -------------------------------------------------------------
remarks:        -------------------------------------------------------------
org:            ORG-Fl41-RIPE
import:         from AS5089 action pref=100; accept ANY
import:         from AS5462 action pref=100; accept ANY
export:         to AS5089 announce AS48825
export:         to AS5462 announce AS48825
admin-c:        FLA11-RIPE
tech-c:         RL3691-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-FAST2HOST
created:        2009-02-13T09:25:40Z
last-modified:  2025-02-07T10:52:52Z
source:         RIPE

organisation:   ORG-Fl41-RIPE
org-name:       Fast4networks Ltd
country:        GB
reg-nr:         11651120
org-type:       LIR
address:        4 Beech Court, Willow Road, The Lakes Business Park
address:        PE28 9RF
address:        St Ives
address:        UNITED KINGDOM
phone:          +441480260000
fax-no:         +441480463146
e-mail:         russell@fast2host.com
geoloc:         52.301249 -0.088808
admin-c:        RL3691-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-FAST2HOST
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-FAST2HOST
abuse-c:        FLA11-RIPE
created:        2008-12-16T11:45:56Z
last-modified:  2026-05-13T07:32:33Z
source:         RIPE

role:           Fast4networks Ltd
address:        4 Beech Court
address:        The Lakes Business Park
address:        St Ives
address:        Cambridgeshire
address:        PE28 9RF
e-mail:         abuse@fast2host.com
remarks:        **** Please send all IP Abuse issues, ****
remarks:        **** inc. 'SPAM' complaints to abuse@fast2host.com ****
admin-c:        RL3691-RIPE
tech-c:         RL3691-RIPE
mnt-by:         mnt-fast2host
nic-hdl:        FLA11-RIPE
created:        2009-01-06T11:06:44Z
last-modified:  2024-07-22T11:55:30Z
source:         RIPE
abuse-mailbox:  abuse@fast2host.com

person:         Russell Lyon
address:        4 Beech Court
address:        The Lakes Business Park
address:        St Ives
address:        PE28 9RF
phone:          +44 1480 260000
nic-hdl:        RL3691-RIPE
mnt-by:         mnt-fast2host
created:        2009-01-05T11:41:09Z
last-modified:  2024-07-22T11:58:11Z
source:         RIPE