HomePrefix Lookup129.41.128.0/19

129.41.128.0/19

🇺🇸
IPv4ARINallocatedAS36351SOFTLAYER - IBM CloudNo ROA
CIDR
129.41.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Dallas
RIR
ARIN
Status
allocated
Allocated
7/29/1987

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
129.41.128.0/19AS36351SOFTLAYER - IBM CloudNo ROA
RADB
6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS36351RADBMAINT-AS3635111/13/2023
Origin ASN
AS36351
SOFTLAYER - IBM Cloud
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityDallas
Coordinates32.7767, -96.7970 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/129.41.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/129.41.128.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP