AS Number
AS203851
AS Name
as_csd001
Org Name
CSD Network Services Ltd
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2022-08-23T17:19:53Z

AS203851 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
185.87.212.0/24
ROA Signed and Valid IRR Valid
CSDNetwork 256
185.87.213.0/24
ROA Signed and Valid IRR Valid
CSD Network Services Ltd 256
185.87.214.0/24
ROA Signed and Valid IRR Valid
csddslclients 256
185.87.215.0/24
ROA Signed and Valid IRR Valid
csddslclients 256
185.154.48.0/24
ROA Signed and Valid IRR InValid
Azotel 256
185.154.49.0/24
ROA Signed and Valid IRR InValid
APC Solutions UK Ltd 256
185.154.50.0/24
ROA Signed and Valid IRR Valid
apcoffice 256
185.154.51.0/24
ROA Signed and Valid IRR Valid
APC Solutions UK Ltd 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 214,748,430,336 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,365,376 195,127,410,688 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,991,424 17,600,775,979,008 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,000 15,083,634,688 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 185,344 42,949,672,960 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,095,942 4,295,098,368 IPv4 IPv4
AS3741 IS - Dimension Data, ZA South Africa 2,543,872 146,029,084,672 IPv4 IPv4
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18,432 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,786 4,294,967,296 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 230,656 47,244,640,256 IPv4 IPv4
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37,632 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 12,200,960 229,781,012,480 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,352,704 25,769,934,848 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,560 141,733,920,768 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 125,184 13,153,402,880 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52,736 107,391,418,368 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 579,072 274,878,955,520 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,472 8,590,786,560 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,645,952 IPv4 IPv4
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 237,056 30,087,380,992 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,772,928 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 44,544 4,294,967,296 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,375,808 39,668,088,832 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS210206 METROSECURITY-AS - Metro Security (GB) PLC, GB United Kingdom 768 34,359,738,368 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.226.253 1 Gbps 2022-04-27 20:53:11
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.238.253 1 Gbps 2016-04-20 13:10:16

Private Peering Facilities

Country / Region Name City Website Updated
IP Address Domain NUMs Domains
185.87.212.4 1 dns3.csdinternet.co.uk
185.87.212.5 2 ns1.csdinternet.co.uk
185.87.212.6 1 ns2.csdinternet.co.uk.
185.87.212.7 2 ns3.csdinternet.co.uk
185.87.212.10 1 mail.csdmail.net
185.87.212.11 1 exchange.csdmail.co.uk
185.87.212.15 1 remote.csdsupport.co.uk
185.87.212.16 1 fax.csdtelecom.co.uk
185.87.212.19 2 ticket.csdsupport.co.uk
185.87.212.23 1 mail.csd.co
as-block:       AS196608 - AS207419
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:        2022-08-23T17:19:53Z
last-modified:  2022-08-23T17:19:53Z
source:         RIPE



aut-num:        AS203851
as-name:        as_csd001
org:            ORG-CL296-RIPE
import:         from AS174 accept ANY
export:         to AS174 announce AS203851
import:         from AS3257 accept ANY
export:         to AS3257 announce AS203851
admin-c:        TA5062-RIPE
tech-c:         TA5062-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         toma1-mnt
created:        2015-10-20T10:02:33Z
last-modified:  2018-09-04T11:41:01Z
source:         RIPE

organisation:   ORG-CL296-RIPE
org-name:       CSD Network Services Ltd
country:        GB
org-type:       LIR
address:        10 New Road, Rayne
address:        CM77 6TG
address:        Braintree
address:        UNITED KINGDOM
phone:          +441376340240
fax-no:         +441376388032
e-mail:         ripe@csd.co
abuse-c:        AC28408-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        toma1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         toma1-mnt
created:        2015-02-10T16:29:05Z
last-modified:  2020-12-16T13:29:43Z
source:         RIPE

person:         Tom Agutter
address:        CSD Network Services Ltd, 10 New Road, Rayne, Braintree, Essex, CM77 6TG. UK
phone:          +44 1376 340240
e-mail:         ripe@csd.co
nic-hdl:        TA5062-RIPE
mnt-by:         toma1-mnt
created:        2015-02-11T15:20:00Z
last-modified:  2017-09-14T09:58:20Z
source:         RIPE