AS8586

TalkTalk Communications Limited

AS 8586 OBSL-AS

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

108,032 IP addresses
ASN8586
NameOBSL-AS
OrganizationTalkTalk Communications Limited
CountryUnited Kingdom  
RegistryRIPE NCC
IPv4 addresses108,032
IPv6 /64 networks232
Prefixes17
Other ASN allocated to TalkTalk Communications Limited
ASN Name IP addresses
13285 OPALTELECOM-AS 10,268,416
9105 TISCALI-UK 2,687,232
12708 OneTel-AS 271,360
60257 OB-Telecom-Limited 3,072
5604 FREEDOMTOSURF 0
199164 TIPICALL-AS 0
31487 VartecOnline 0
25346 Tiscali-AS 0
6728 NILDRAM 0
203056 TTBNGVS 0
IPv4 Prefixes for AS8586
Network Location Addresses
146.255.0.0/20 TalkTalk Communications Limited   London 4,096
164.40.208.0/20 OBS core/customer   Newbury 4,096
178.16.238.0/24 SWIFTINTERNET announced via TalkTalk Business   Redditch 256
178.16.239.0/24 TalkTalk Communications Limited   London 256
178.239.96.0/20 OBS core/customer   Newbury 4,096
185.13.140.0/22 TTB core/customer   Newbury 1,024
195.12.0.0/19 Oldhiway-Block1   Milton Keynes 8,192
195.74.128.0/19 Rednet-Rt   Newbury 8,192
212.58.32.0/19 Rednet-Rt2   Milton Keynes 8,192
213.246.128.0/18 Rednet-Rt3   Milton Keynes 16,384
213.83.64.0/18 Oldhiway-Block4   Milton Keynes 16,384
37.152.32.0/20 TTB core/customer   Newbury 4,096
5.102.80.0/20 TTB core/customer   Newbury 4,096
62.8.96.0/19 Oldhiway-Block2   Milton Keynes 8,192
84.252.192.0/18 Oldhiway-Block3   Newbury 16,384
94.250.224.0/20 TTB core/customer   Milton Keynes 4,096
IPv6 Prefixes for AS8586
Network Location /64 Prefixes
2001:4160::/32 TalkTalk   Newbury 232