HomePrefix Lookup157.204.0.0/15

157.204.0.0/15

🇺🇸
IPv4RIPEassignedNo ROA
CIDR
157.204.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇺🇸 United States
City
Newark
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

47 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
157.205.0.0/16AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.204.0.0/16AS54216GORE-NETWORK - W. L. Gore & Associates, Inc.No ROA—6/15/2026
157.205.6.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.10.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.12.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.14.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.16.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.18.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.20.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.22.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.24.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.26.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.28.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.30.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.32.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.34.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.36.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.38.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.40.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.42.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.44.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.46.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.58.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.60.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.62.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.74.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.126.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.170.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.172.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.174.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.176.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.178.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.180.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.182.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.184.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.186.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.188.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.190.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.192.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.194.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.196.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.198.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.208.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.210.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.212.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.220.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026
157.205.4.0/23AS17514AICS - Otsuka Corp.No ROA—6/15/2026

More Specific Prefixes

2
PrefixASCountryStatus
157.204.0.0/16AS54216🇺🇸USallocated
157.205.0.0/16AS17514🇯🇵JPallocated
Geolocation
Country🇺🇸United StatesUS
RegionDelaware
CityNewark
Coordinates39.7089, -75.7471 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/157.204.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/157.204.0.0/15" | jq
External Links
RIPEstat Hurricane Electric BGP