AS Number
AS31463
AS Name
FourD-AS
Org Name
4D Data Centres Limited
Registry

ripe

RegDate

N/A

Updated

2019-12-04T11:18:09Z

AS31463 Looking Glass
IPv4Prefixes

78

IPv6Prefixes

7

IPv4 NUMs

37,120

IPv6 NUMs(/64)

73,031,286,784

37,120 IPv4 Addresses
CIDR Description IP Num
37.209.208.0/24 FOURDHOSTINGNEW-4D 256
37.209.208.0/20 4D Data Centres Limited 4096
37.209.210.0/24 4D Data Centres Limited 256
37.209.212.0/24 NATTA-4D 256
37.209.216.0/24 UK-4DDATACENTRES 256
37.209.217.0/24 4D Data Centres Limited 256
37.209.218.0/24 4D Data Centres Limited 256
37.209.219.0/24 4D Data Centres Limited 256
37.209.220.0/24 Gatwickoffice4d 256
37.209.221.0/24 NEW-CORE-NETWORK-THN-4D 256
37.209.222.0/24 NEW-CORE-NETWORK-THE-4D 256
37.209.223.0/24 NEW-CORE-NETWORK-MER-4D 256
45.140.136.0/24 4D Data Centres Limited 256
45.140.136.0/22 4D Data Centres Limited 1024
45.140.137.0/24 4D Data Centres Limited 256
45.140.138.0/24 4D Data Centres Limited 256
45.140.139.0/24 4D Data Centres Limited 256
45.140.252.0/22 Clear Connect Limited 1024
46.245.248.0/21 4D Data Centres Limited 2048
79.99.64.0/21 4D Data Centres Limited 2048
79.99.68.0/24 COMMERCEXCHANGE-4D 256
79.174.28.0/22 Clear Connect Limited 1024
87.76.18.0/23 Liquid Web B.V. 512
87.76.20.0/22 Liquid Web B.V. 1024
87.76.24.0/24 Liquid Web B.V. 256
87.76.27.0/24 Liquid Web B.V. 256
87.76.28.0/22 Liquid Web B.V. 1024
91.199.252.0/24 Direct Technical Ltd 256
91.213.208.0/24 Cybanetix Ltd 256
91.213.215.0/24 Cybanetix Ltd 256
91.213.217.0/24 Cybanetix Ltd 256
91.213.220.0/24 Cybanetix Ltd 256
91.220.24.0/24 Nippy Networks Ltd 256
91.232.104.0/24 Getmapping PLC 256
93.177.127.0/24 Optimal Projects Ltd 256
94.228.32.0/20 4D Data Centres Limited 4096
94.228.38.0/24 4D Data Centres Limited 256
109.71.78.0/24 Factory Internet Ltd 256
109.74.20.0/22 4D Data Centres Limited 1024
109.74.21.0/24 4D Data Centres Limited 256
109.74.22.0/24 4D Data Centres Limited 256
165.84.208.0/24 Liquid Web B.V. 256
165.84.209.0/24 Liquid Web B.V. 256
165.84.216.0/21 Liquid Web B.V. 2048
173.249.153.0/24 VPS DATACENTER LLC 256
173.249.154.0/23 VPS DATACENTER LLC 512
178.17.32.0/24 4D Data Centres Limited 256
178.17.32.0/20 4D Data Centres Limited 4096
178.17.33.0/24 4D Data Centres Limited 256
178.17.34.0/24 ZAMANSOLUTIONS-4D 256
178.17.35.0/24 UK-4DDATACENTRES 256
178.17.36.0/24 NEXCESSNET-4D 256
178.17.37.0/24 4D Data Centres Limited 256
178.17.38.0/24 WEYESTATES-4D 256
178.17.39.0/24 NEXCESSNET-4D 256
178.17.40.0/24 ADVANCEDTECHNOLOGYSOLUTIONS2ND-4D 256
178.17.41.0/24 4D Data Centres Limited 256
178.17.47.0/24 INFRASTRUCTURE-4D 256
178.251.32.0/21 4D Data Centres Limited 2048
178.251.34.0/24 UK-FLIPSIDEGROUP 256
185.4.128.0/24 4D Data Centres Limited 256
185.4.128.0/22 4D Data Centres Limited 1024
185.4.129.0/24 4D Data Centres Limited 256
185.4.130.0/24 4D Data Centres Limited 256
185.34.208.0/22 4D Data Centres Limited 1024
185.34.209.0/24 UK-FLIPSIDEGROUP 256
185.160.164.0/24 DMCBusinessMachinesLimited 256
185.160.164.0/22 4D Data Centres Limited 1024
185.160.165.0/24 FOURDG-INFRA-LGW-DSW 256
185.160.167.0/24 WessexNetworksLtd-4D 256
185.167.216.0/24 Edge Network Technologies Ltd 256
185.167.228.0/24 Public-Cloud-range-4D 256
185.167.228.0/22 4D Data Centres Limited 1024
185.167.229.0/24 GatherTechnologyLtd 256
185.167.230.0/24 PS-CLNT-4D 256
185.190.128.0/22 Before64 Limited 1024
195.191.164.0/24 Sharpstack Hosting Ltd 256
195.226.201.0/24 Netcomposite Ltd 256
CIDR Description IP NUMs(prefix /64)
2a00:1c18::/32 4D Data Centres Limited 4294967296
2a00:1c18::/29 4D Data Centres Limited 34359738368
2a00:1c18:333::/48 FOUR-D-CUSTOMER-IPv6-CDC-KENT 65536
2a07:45c2::/40 Liquid Web B.V. 16777216
2a0d:4140::/32 4D Data Centres Limited 4294967296
2a0f:64c0::/29 Cybanetix Ltd 34359738368
2a10:4a40:4ddc::/48 Sharpstack Hosting Ltd 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13009 VDATA - Redcentric Solutions Ltd, GB United Kingdom 29,184 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18,432 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50300 CUSTDC - CustodianDC Limited, GB United Kingdom 11,008 24,182,784 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 139,606,753,280 IPv4 IPv4 IPv6 IPv6
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 79,104 1,507,328 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,607,488 219,312,357,376 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS59933 SENSICAL - Sensical Services Limited, GB United Kingdom 1,024 4,294,967,296 IPv4 IPv4
AS43408 OCD-UK - Orange Cyberdefense UK Limited, GB United Kingdom 2,048 196,608 IPv4 IPv4 IPv6 IPv6
AS51926 P1C-AS - PageOne Communications Ltd, GB United Kingdom 256 0 IPv4 IPv4
AS42044 CENTRALNIC - CentralNic Ltd, GB United Kingdom 1,024 8,590,196,736 IPv4 IPv4 IPv6 IPv6
AS58040 hostlincoln - Host Lincoln Limited, GB United Kingdom 1,792 0 IPv4 IPv4
AS205106 PEASOUP - Pea Soup Hosting Limited, GB United Kingdom 1,024 0 IPv4 IPv4
AS206976 KADFIRE - Kadfire Limited, GB United Kingdom 768 131,072 IPv4 IPv4 IPv6 IPv6
AS25546 BROOKLANDCOMP-AS - Brookland Computer Services Limited, GB United Kingdom 768 0 IPv4 IPv4
AS35241 vostel - Vostel Limited, GB United Kingdom 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.225.215 2001:7f8:4::7ae7:1 10 Gbps 2022-04-27 20:53:33

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands North) London http://www.telehouse.net 2016-03-14 20:38:51
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2016-03-14 20:56:51
Digital Realty London LHR21 London https://www.digitalrealty.com/data-centers/london/sovereign-north-215-marsh-wall 2016-03-14 20:38:51
Redcentric London Data Centre London https://www.redcentricplc.com/uk-data-centres/london-data-centre/ 2016-03-14 20:56:51
4D Surrey Byfleet http://www.4d-dc.com 2016-03-14 20:56:51
Custodian CDC Maidstone 1 Maidstone https://www.CustodianDC.com 2016-03-24 13:05:48
4D Gatwick (Crawley) Crawley http://www.4d-dc.com/ 2017-08-23 13:51:55
IP Address Domain NUMs Domains
37.209.208.12 3 3dimensionalit.co.uk
37.209.208.17 4 blog.encoproducts.co.uk
37.209.208.18 1 paracyte.co.uk
37.209.208.19 4 anglianwaterpanels.co.uk
37.209.208.20 1 www2.truewebmail.co.uk
37.209.208.21 2 truestats.co.uk
37.209.208.29 42 efwd.tecotics.com
37.209.208.100 3 4dcloud.co.uk
37.209.208.133 1 clients.dialexpress.co.uk
37.209.208.139 1 www.ordovic.com
as-block:       AS31246 - AS31618
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:        2018-11-22T15:27:33Z
last-modified:  2018-11-22T15:27:33Z
source:         RIPE



aut-num:        AS31463
as-name:        FourD-AS
remarks:
remarks:        ===========================================================
remarks:        | Exchange Point Peerings via LINX |
remarks:        ===========================================================
remarks:
export:         to AS-LINX-ROUTE-COLLECTORS announce AS-4D-DC-Customers
import:         from AS-LINX-ROUTE-SERVERS accept ANY
export:         to AS-LINX-ROUTE-SERVERS announce AS-4D-DC-Customers
import:         from AS-4D-DC-LINX accept ANY
export:         to AS-4D-DC-LINX announce AS-4D-DC-Customers
remarks:
remarks:        LINX-IPv6
remarks:
mp-export:      afi ipv6.unicast to AS-LINX-ROUTE-COLLECTORS announce AS-4D-DC-Customers
mp-import:      afi ipv6.unicast from AS-LINX-ROUTE-SERVERS accept ANY
mp-export:      afi ipv6.unicast to AS-LINX-ROUTE-SERVERS announce AS-4D-DC-Customers
mp-import:      afi ipv6.unicast from AS-4D-DC-LINX accept ANY
mp-export:      afi ipv6.unicast to AS-4D-DC-LINX announce AS-4D-DC-Customers
remarks:
remarks:        ===========================================================
remarks:        | Exchange Point Peerings via LONAP |
remarks:        ===========================================================
remarks:
remarks:        IPv4
remarks:
import:         from AS-4D-DC-LONAP accept ANY
export:         to AS-4D-DC-LONAP announce AS-4D-DC-Customers
remarks:
remarks:
remarks:        IPv6
remarks:
mp-export:      afi ipv6.unicast to AS-4D-DC-LONAP announce AS-4D-DC-Customers
mp-import:      afi ipv6.unicast from AS-4D-DC-LONAP accept ANY
remarks:
remarks:
remarks:        ==========================================================
remarks:        | Transit Peerings |
remarks:        ==========================================================
remarks:
remarks:        IPv4
remarks:
import:         from AS-4D-DC-TRANSIT accept ANY
export:         to AS-4D-DC-TRANSIT announce AS31463
export:         to AS-4D-DC-TRANSIT announce AS-4D-DC-Customers
export:         to AS-4D-DC-TRANSIT announce AS-4D-DC
remarks:
remarks:        IPv6
remarks:
mp-import:      afi ipv6.unicast from AS-4D-DC-TRANSIT accept ANY
mp-export:      afi ipv6.unicast to AS-4D-DC-TRANSIT announce AS31463
mp-export:      afi ipv6.unicast to AS-4D-DC-TRANSIT announce AS-4D-DC-Customers
mp-export:      afi ipv6.unicast to AS-4D-DC-TRANSIT announce AS-4D-DC
remarks:
remarks:
remarks:        =========================================================
remarks:        | Customers Peerings |
remarks:        =========================================================
remarks:
remarks:        IPv4
remarks:
export:         to AS-4D-DC-Customers announce ANY
import:         from AS-4D-DC-Customers accept PeerAs
remarks:
remarks:        IPv6
remarks:
mp-import:      afi ipv6.unicast from AS-4D-DC-Customers accept PeerAs
mp-export:      afi ipv6.unicast to AS-4D-DC-Customers announce ANY
remarks:
remarks:        ==========================================================
remarks:        | Peering Partners |
remarks:        ==========================================================
remarks:
import:         from AS3549 accept AS3549
import:         from AS35799 accept AS35799
import:         from AS21396 accept ANY
import:         from AS8550 accept AS8550
import:         from AS15830 accept AS15830
import:         from AS6939 accept ANY
import:         from AS29550 accept AS29550
import:         from AS21321 accept AS21321
import:         from AS48961 accept AS48961
import:         from AS20940 accept AS20940
import:         from AS2818 accept AS2818
import:         from AS44314 accept AS44314
import:         from AS12519 accept AS12519
import:         from AS6871 accept AS6871
import:         from AS35425 accept AS35425
import:         from AS51918 accept AS51918
import:         from AS42 accept AS42
import:         from AS3856 accept AS3856
import:         from AS8330 accept AS8330
import:         from AS65332 accept AS65332
import:         from AS56730 accept AS56730
export:         to AS3549 announce AS31463
export:         to AS41866 announce AS31463
export:         to AS35799 announce ANY
export:         to AS21396 announce AS31463
export:         to AS8550 announce AS31463
export:         to AS15830 announce AS31463
export:         to AS6939 announce AS31463
export:         to AS29550 announce AS31463
export:         to AS21321 announce AS31463
export:         to AS48961 announce AS31463
export:         to AS20940 announce AS31463
export:         to AS2818 announce AS31463
export:         to AS44314 announce AS31463
export:         to AS12519 announce AS31463
export:         to AS6871 announce AS31463
export:         to AS35425 announce AS31463
export:         to AS51918 announce AS31463
export:         to AS42 announce AS31463
export:         to AS3856 announce AS31463
export:         to AS8330 announce AS31463
export:         to AS65332 announce AS31463
import:         from AS8530 accept AS8530
export:         to AS56730 announce AS31463
export:         to AS8530 announce AS31463
remarks:
org:            ORG-DCL10-RIPE
admin-c:        FD3548-RIPE
tech-c:         FD3548-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-4DDATACENTRES
created:        2004-05-24T14:39:28Z
last-modified:  2019-12-04T11:18:09Z
source:         RIPE
notify:         [email protected]
notify:         [email protected]

organisation:   ORG-DCL10-RIPE
org-name:       4D Data Centres Limited
country:        GB
org-type:       LIR
address:        Sirius II, 122 Oyster Lane
address:        Byfleet
address:        KT14 7JU
address:        UNITED KINGDOM
phone:          +442071830602
fax-no:         +442071173412
e-mail:         [email protected]
admin-c:        NP4072-RIPE
admin-c:        SL3966-RIPE
admin-c:        FD3548-RIPE
admin-c:        MY590-RIPE
admin-c:        DB7980-RIPE
tech-c:         FD3548-RIPE
tech-c:         NOC254-RIPE
abuse-c:        AM32486-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-4DDATACENTRES
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-4DDATACENTRES
created:        2007-11-08T13:10:06Z
last-modified:  2020-12-16T13:26:30Z
source:         RIPE

role:           FOURD DC
address:        122 Sirius II, Byfleet, KT14 7JU
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DB7980-RIPE
admin-c:        MY590-RIPE
admin-c:        NP4072-RIPE
tech-c:         DB7980-RIPE
tech-c:         MY590-RIPE
tech-c:         NP4072-RIPE
nic-hdl:        FD3548-RIPE
mnt-by:         MNT-4DDATACENTRES
created:        2011-06-02T08:26:22Z
last-modified:  2024-03-19T17:56:18Z
source:         RIPE


role:           AS31463 NOC
address:        122 Oyster Lane, Byfleet, KT14 7JU
e-mail:         [email protected]
remarks:        NOC: [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        NOC254-RIPE
mnt-by:         MNT-4DDATACENTRES
created:        2017-08-02T10:02:42Z
last-modified:  2017-08-07T14:37:24Z
source:         RIPE