HomePrefix Lookup178.17.248.0/21

178.17.248.0/21

🇬🇧
IPv4RIPENCCallocatedAS49375AS-NOONEINTERNET No One Internet LtdNo ROA
CIDR
178.17.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
St Albans
RIR
RIPENCC
Status
allocated
Allocated
4/7/2010

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

9 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
178.17.240.0/20AS49375AS-NOONEINTERNET No One Internet LtdNo ROA—5/31/2026
178.17.248.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.249.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.250.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.251.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.252.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.253.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.254.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026
178.17.255.0/24AS49375AS-NOONEINTERNET No One Internet Ltd Valid—5/31/2026

More Specific Prefixes

13
PrefixASCountryStatus
178.17.255.0/24AS49375🇬🇧GBassigned
178.17.253.160/27🇬🇧GBassigned
178.17.248.128/27🇬🇧GBassigned
178.17.248.64/27🇬🇧GBassigned
178.17.251.144/28🇬🇧GBassigned
178.17.251.128/28🇬🇧GBassigned
178.17.248.160/28🇬🇧GBassigned
178.17.252.168/29🇬🇧GBassigned
178.17.252.154/31🇬🇧GBassigned
178.17.252.156/31🇬🇧GBassigned
178.17.252.158/32🇬🇧GBassigned
178.17.250.230/32🇬🇧GBassigned
178.17.252.153/32🇬🇧GBassigned
Origin ASN
AS49375
AS-NOONEINTERNET No One Internet Ltd
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CitySt Albans
Coordinates51.7715, -0.3258 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/178.17.248.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/178.17.248.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP