HomePrefix Lookup129.133.224.0/20

129.133.224.0/20

🇺🇸
IPv4ARINallocated RPKI Valid
CIDR
129.133.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Hartford (Asylum Hill)
RIR
ARIN
Status
allocated
Allocated
7/19/2024

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

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
129.133.229.0/24AS22742CT-EDU-NET - Connecticut Education Network Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
129.133.224.0/20AS22742/24arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS22742ARINMNT-SCDI-33/27/2026
AS22742RADBMAINT-AS227428/5/2024
Geolocation
Country🇺🇸United StatesUS
RegionConnecticut
CityHartford (Asylum Hill)
Coordinates41.7678, -72.6876 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/129.133.224.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/129.133.224.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP