HomePrefix Lookup77.100.0.0/16

77.100.0.0/16

🇬🇧
IPv4RIPENCCannouncedAS5089NTL Virgin Media Limited RPKI Valid
CIDR
77.100.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇬🇧 United Kingdom
City
Burngreave
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
77.100.0.0/16AS5089NTL Virgin Media Limited Valid
RIPE
5/30/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
77.96.0.0/13AS5089NTL Virgin Media Limited Valid—5/30/2026
77.100.0.0/15AS5089NTL Virgin Media Limited Valid—5/30/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
77.100.0.0/16AS5089/16ripe
77.100.0.0/15AS5089/15ripe
77.96.0.0/13AS5089/13ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS5089RIPEAS5089-MNT11/12/2018

More Specific Prefixes

100
PrefixASCountryStatus
77.100.216.0/22🇬🇧GBassigned
77.100.156.0/22🇬🇧GBassigned
77.100.80.0/22🇬🇧GBassigned
77.100.160.0/22🇬🇧GBassigned
77.100.84.0/22🇬🇧GBassigned
77.100.106.0/23🇬🇧GBassigned
77.100.28.0/23🇬🇧GBassigned
77.100.38.0/23🇬🇧GBassigned
77.100.46.0/23🇬🇧GBassigned
77.100.90.0/23🇬🇧GBassigned
77.100.134.0/23🇬🇧GBassigned
77.100.172.0/23🇬🇧GBassigned
77.100.182.0/23🇬🇧GBassigned
77.100.190.0/23🇬🇧GBassigned
77.100.74.0/23🇬🇧GBassigned
77.100.180.0/23🇬🇧GBassigned
77.100.240.0/23🇬🇧GBassigned
77.100.242.0/23🇬🇧GBassigned
77.100.110.0/23🇬🇧GBassigned
77.100.118.0/23🇬🇧GBassigned
77.100.246.0/23🇬🇧GBassigned
77.100.114.0/23🇬🇧GBassigned
77.100.18.0/23🇬🇧GBassigned
77.100.120.0/23🇬🇧GBassigned
77.100.152.0/23🇬🇧GBassigned
77.100.144.0/23🇬🇧GBassigned
77.100.248.0/23🇬🇧GBassigned
77.100.202.0/23🇬🇧GBassigned
77.100.122.0/23🇬🇧GBassigned
77.100.142.0/23🇬🇧GBassigned
77.100.40.0/23🇬🇧GBassigned
77.100.60.0/23🇬🇧GBassigned
77.100.36.0/23🇬🇧GBassigned
77.100.48.0/23🇬🇧GBassigned
77.100.132.0/23🇬🇧GBassigned
77.100.140.0/23🇬🇧GBassigned
77.100.62.0/23🇬🇧GBassigned
77.100.72.0/23🇬🇧GBassigned
77.100.64.0/23🇬🇧GBassigned
77.100.100.0/23🇬🇧GBassigned
77.100.66.0/23🇬🇧GBassigned
77.100.220.0/23🇬🇧GBassigned
77.100.154.0/23🇬🇧GBassigned
77.100.164.0/23🇬🇧GBassigned
77.100.168.0/23🇬🇧GBassigned
77.100.186.0/23🇬🇧GBassigned
77.100.188.0/23🇬🇧GBassigned
77.100.68.0/23🇬🇧GBassigned
77.100.138.0/23🇬🇧GBassigned
77.100.130.0/23🇬🇧GBassigned
77.100.184.0/23🇬🇧GBassigned
77.100.104.0/23🇬🇧GBassigned
77.100.236.0/23🇬🇧GBassigned
77.100.244.0/23🇬🇧GBassigned
77.100.178.0/24🇬🇧GBassigned
77.100.179.0/24🇬🇧GBassigned
77.100.192.0/24🇬🇧GBassigned
77.100.194.0/24🇬🇧GBassigned
77.100.196.0/24🇬🇧GBassigned
77.100.197.0/24🇬🇧GBassigned
77.100.198.0/24🇬🇧GBassigned
77.100.207.0/24🇬🇧GBassigned
77.100.208.0/24🇬🇧GBassigned
77.100.209.0/24🇬🇧GBassigned
77.100.210.0/24🇬🇧GBassigned
77.100.211.0/24🇬🇧GBassigned
77.100.212.0/24🇬🇧GBassigned
77.100.214.0/24🇬🇧GBassigned
77.100.215.0/24🇬🇧GBassigned
77.100.223.0/24🇬🇧GBassigned
77.100.224.0/24🇬🇧GBassigned
77.100.225.0/24🇬🇧GBassigned
77.100.226.0/24🇬🇧GBassigned
77.100.229.0/24🇬🇧GBassigned
77.100.231.0/24🇬🇧GBassigned
77.100.234.0/24🇬🇧GBassigned
77.100.235.0/24🇬🇧GBassigned
77.100.238.0/24🇬🇧GBassigned
77.100.239.0/24🇬🇧GBassigned
77.100.252.0/24🇬🇧GBassigned
77.100.254.0/24🇬🇧GBassigned
77.100.255.0/24🇬🇧GBassigned
77.100.6.0/24🇬🇧GBassigned
77.100.199.0/24🇬🇧GBassigned
77.100.9.0/24🇬🇧GBassigned
77.100.10.0/24🇬🇧GBassigned
77.100.34.0/24🇬🇧GBassigned
77.100.44.0/24🇬🇧GBassigned
77.100.45.0/24🇬🇧GBassigned
77.100.56.0/24🇬🇧GBassigned
77.100.58.0/24🇬🇧GBassigned
77.100.98.0/24🇬🇧GBassigned
77.100.109.0/24🇬🇧GBassigned
77.100.116.0/24🇬🇧GBassigned
77.100.129.0/24🇬🇧GBassigned
77.100.137.0/24🇬🇧GBassigned
77.100.146.0/24🇬🇧GBassigned
77.100.166.0/24🇬🇧GBassigned
77.100.200.0/24🇬🇧GBassigned
77.100.201.0/24🇬🇧GBassigned
Origin ASN
AS5089
NTL Virgin Media Limited
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityBurngreave
Coordinates53.3930, -1.4579 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/77.100.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/77.100.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP