HomePrefix Lookup128.58.0.0/16

128.58.0.0/16

🇺🇸
IPv4ARINallocatedAS72SCHLUMBERGER-AS - Schlumberger LimitedNo ROA
CIDR
128.58.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Houston
RIR
ARIN
Status
allocated
Allocated
1/9/1985

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
128.58.0.0/16AS72SCHLUMBERGER-AS - Schlumberger LimitedNo ROA
RADB
6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS72RADBMAINT-AS566611/13/2023
Origin ASN
AS72
SCHLUMBERGER-AS - Schlumberger Limited
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityHouston
Coordinates29.7604, -95.3698 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/128.58.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/128.58.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP