HomePrefix Lookup129.121.0.0/19

129.121.0.0/19

🇺🇸
IPv4ARINannouncedAS46606UNIFIEDLAYER-AS-1 - Unified Layer RPKI Valid
CIDR
129.121.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Burlington
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
129.121.0.0/19AS46606UNIFIEDLAYER-AS-1 - Unified Layer Valid—5/31/2026

RPKI ROAs

6
PrefixOriginMax LengthTrust Anchor
129.121.0.0/19AS396982/19arin
129.121.0.0/16AS19871/24arin
129.121.0.0/16AS26337/24arin
129.121.0.0/16AS31898/24arin
129.121.0.0/16AS46606/24arin
129.121.0.0/16AS198949/24arin
Origin ASN
AS46606
UNIFIEDLAYER-AS-1 - Unified Layer
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityBurlington
Coordinates42.4958, -71.1935 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/129.121.0.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/129.121.0.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP