HomePrefix Lookup164.40.208.0/20

164.40.208.0/20

🇬🇧
IPv4RIPENCCallocatedAS8586OBSL-AS TalkTalk Communications Limited RPKI Valid
CIDR
164.40.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
Newbury
RIR
RIPENCC
Status
allocated
Allocated
11/17/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
164.40.208.0/20AS8586OBSL-AS TalkTalk Communications Limited Valid
RIPE
6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
164.40.208.0/20AS8586/24ripe
164.40.208.0/20AS19905/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS19905RADBMAINT-AS1990511/13/2023
AS8586RIPEOBSL-MNT2/21/2025

More Specific Prefixes

100
PrefixASCountryStatus
164.40.208.0/24🇬🇧GBassigned
164.40.213.0/24🇬🇧GBassigned
164.40.218.0/24🇬🇧GBassigned
164.40.221.0/24🇬🇧GBassigned
164.40.217.192/26🇬🇧GBassigned
164.40.217.96/27🇬🇧GBassigned
164.40.217.0/27🇬🇧GBassigned
164.40.217.64/27🇬🇧GBassigned
164.40.217.32/27🇬🇧GBassigned
164.40.217.128/27🇬🇧GBassigned
164.40.217.160/27🇬🇧GBassigned
164.40.214.112/28🇬🇧GBassigned
164.40.214.80/28🇬🇧GBassigned
164.40.222.144/28🇬🇧GBassigned
164.40.214.176/28🇬🇧GBassigned
164.40.214.240/28🇬🇧GBassigned
164.40.214.128/28🇬🇧GBassigned
164.40.214.32/28🇬🇧GBassigned
164.40.222.0/28🇬🇧GBassigned
164.40.222.32/28🇬🇧GBassigned
164.40.222.160/28🇬🇧GBassigned
164.40.214.144/28🇬🇧GBassigned
164.40.222.64/28🇬🇧GBassigned
164.40.214.96/28🇬🇧GBassigned
164.40.214.64/28🇬🇧GBassigned
164.40.214.0/28🇬🇧GBassigned
164.40.214.16/28🇬🇧GBassigned
164.40.214.224/28🇬🇧GBassigned
164.40.214.48/28🇬🇧GBassigned
164.40.214.208/28🇬🇧GBassigned
164.40.222.48/28🇬🇧GBassigned
164.40.214.192/28🇬🇧GBassigned
164.40.222.16/28🇬🇧GBassigned
164.40.214.160/28🇬🇧GBassigned
164.40.222.112/28🇬🇧GBassigned
164.40.216.216/29🇬🇧GBassigned
164.40.216.152/29🇬🇧GBassigned
164.40.216.224/29🇬🇧GBassigned
164.40.216.72/29🇬🇧GBassigned
164.40.210.0/29🇬🇧GBassigned
164.40.210.128/29🇬🇧GBassigned
164.40.216.112/29🇬🇧GBassigned
164.40.215.208/29🇬🇧GBassigned
164.40.215.192/29🇬🇧GBassigned
164.40.215.216/29🇬🇧GBassigned
164.40.215.232/29🇬🇧GBassigned
164.40.215.56/29🇬🇧GBassigned
164.40.210.216/29🇬🇧GBassigned
164.40.210.168/29🇬🇧GBassigned
164.40.210.208/29🇬🇧GBassigned
164.40.215.240/29🇬🇧GBassigned
164.40.210.88/29🇬🇧GBassigned
164.40.215.184/29🇬🇧GBassigned
164.40.216.8/29🇬🇧GBassigned
164.40.219.64/29🇬🇧GBassigned
164.40.210.40/29🇬🇧GBassigned
164.40.210.64/29🇬🇧GBassigned
164.40.216.56/29🇬🇧GBassigned
164.40.216.128/29🇬🇧GBassigned
164.40.216.136/29🇬🇧GBassigned
164.40.216.192/29🇬🇧GBassigned
164.40.216.208/29🇬🇧GBassigned
164.40.215.24/29🇬🇧GBassigned
164.40.210.80/29🇬🇧GBassigned
164.40.219.224/29🇬🇧GBassigned
164.40.216.120/29🇬🇧GBassigned
164.40.219.216/29🇬🇧GBassigned
164.40.210.96/29🇬🇧GBassigned
164.40.219.144/29🇬🇧GBassigned
164.40.219.112/29🇬🇧GBassigned
164.40.219.184/29🇬🇧GBassigned
164.40.219.80/29🇬🇧GBassigned
164.40.215.0/29🇬🇧GBassigned
164.40.219.96/29🇬🇧GBassigned
164.40.219.200/29🇬🇧GBassigned
164.40.210.136/29🇬🇧GBassigned
164.40.210.232/29🇬🇧GBassigned
164.40.210.192/29🇬🇧GBassigned
164.40.210.152/29🇬🇧GBassigned
164.40.210.248/29🇬🇧GBassigned
164.40.210.144/29🇬🇧GBassigned
164.40.215.8/29🇬🇧GBassigned
164.40.215.32/29🇬🇧GBassigned
164.40.215.144/29🇬🇧GBassigned
164.40.215.64/29🇬🇧GBassigned
164.40.219.136/29🇬🇧GBassigned
164.40.216.248/29🇬🇧GBassigned
164.40.216.144/29🇬🇧GBassigned
164.40.219.16/29🇬🇧GBassigned
164.40.219.248/29🇬🇧GBassigned
164.40.219.240/29🇬🇧GBassigned
164.40.210.48/29🇬🇧GBassigned
164.40.216.200/29🇬🇧GBassigned
164.40.210.8/29🇬🇧GBassigned
164.40.216.160/29🇬🇧GBassigned
164.40.216.168/29🇬🇧GBassigned
164.40.216.80/29🇬🇧GBassigned
164.40.210.224/29🇬🇧GBassigned
164.40.216.232/29🇬🇧GBassigned
164.40.216.104/29🇬🇧GBassigned
Origin ASN
AS8586
OBSL-AS TalkTalk Communications Limited
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityNewbury
Coordinates51.4103, -1.3047 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/164.40.208.0/20

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/164.40.208.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP