HomePrefix Lookup192.5.192.0/21

192.5.192.0/21

🇺🇸
IPv4ARINallocatedAS683ARGONNE-AS - Argonne National Laboratory RPKI Valid
CIDR
192.5.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Lemont
RIR
ARIN
Status
allocated
Allocated
4/21/1986

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
192.5.192.0/21AS683ARGONNE-AS - Argonne National Laboratory Valid
ARINRADB
5/30/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
192.5.192.0/21AS683/21arin
192.5.192.0/21AS401015/24arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS683ARINMNT-ANL-13-Z2/5/2025
AS683RADBMAINT-AS6833/4/2024
Origin ASN
AS683
ARGONNE-AS - Argonne National Laboratory
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityLemont
Coordinates41.7183, -87.9789 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/192.5.192.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/192.5.192.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP