HomePrefix Lookup209.170.160.0/20

209.170.160.0/20

🇺🇸
IPv4ARINallocatedAS16399FIRSTCOMM-AS2 - First Communications LLCNo ROA
CIDR
209.170.160.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Oakbrook Terrace
RIR
ARIN
Status
allocated
Allocated
5/15/2001

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
209.170.160.0/20AS16399FIRSTCOMM-AS2 - First Communications LLCNo ROA
RADB
6/1/2026

IRR Route Objects

3
OriginRegistryMaintainerModified
AS2707RADBMAINT-RR11/13/2023
AS16399RADBMAINT-AS270711/13/2023
AS21653RADBMAINT-AS17411/13/2023
Origin ASN
AS16399
FIRSTCOMM-AS2 - First Communications LLC
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityOakbrook Terrace
Coordinates41.8474, -87.9905 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/209.170.160.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/209.170.160.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP