HomePrefix Lookup149.77.0.0/16

149.77.0.0/16

🇺🇸
IPv4ARINallocatedAS4195SHAW - D. E. Shaw & Co. LPNo ROA
CIDR
149.77.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
1/28/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
149.77.0.0/16AS4195SHAW - D. E. Shaw & Co. LPNo ROA
RADB
5/30/2026

Covering Prefix

15 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
149.77.208.0/23AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.198.0/23AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.92.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.93.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.94.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.95.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.97.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.99.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.192.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.194.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.195.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.232.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.254.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.48.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026
149.77.49.0/24AS4195SHAW - D. E. Shaw & Co. LPNo ROA—5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4195RADBMAINT-AS419511/13/2023
Origin ASN
AS4195
SHAW - D. E. Shaw & Co. LP
Geolocation
Country🇺🇸United StatesUS
RegionNew York
CityNew York
Coordinates40.7517, -73.9978 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/149.77.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/149.77.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP