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
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv6 IPv6
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,964,992 146,029,019,392 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,297 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,736 77,422,657,538 IPv4 IPv4 IPv6 IPv6
AS262355 VSX Networks, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,853,312 4,295,032,832 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 427,520 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 1,024 268,501,000 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,295,032,834 IPv4 IPv4
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 65,536 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 10,240 4,294,967,296 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,402,752 2,233,382,993,920 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,559,808 257,768,554,752 IPv4 IPv4
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 570,112 107,374,182,400 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 246,272 390,842,023,936 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,264 4,294,967,296 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,294,016 17,596,481,077,248 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 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 4,296,146,944 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 111,360 42,950,131,712 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 560,384 210,454,315,008 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370,176 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,960 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 198,912 4,294,967,296 IPv4 IPv4
AS61049 EXASCALE - Exascale Ltd, GB United Kingdom 5,120 21,474,836,480 IPv4 IPv4

Peers at this Exchange Point

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

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