HomePrefix Lookup137.236.0.0/16

137.236.0.0/16

🇺🇸
IPv4ARINallocatedAS27495OPENTEXT-NA-US-1 - Open Text CorporationNo ROA
CIDR
137.236.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Philadelphia
RIR
ARIN
Status
allocated
Allocated
7/31/1989

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
137.236.0.0/16AS27495OPENTEXT-NA-US-1 - Open Text CorporationNo ROA—5/31/2026

Covering Prefix

18 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
137.236.42.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—5/31/2026
137.236.48.0/24AS3356LEVEL3 - Level 3 Parent, LLCNo ROA—5/31/2026
137.236.151.0/24AS6468EASYLINK-AS6468 - Easylink Services CorporationNo ROA—5/31/2026
137.236.21.0/24AS7381SRS-6-Z-7381 - BroadbandONE, LLCNo ROA—5/31/2026
137.236.241.0/24AS27495OPENTEXT-NA-US-1 - Open Text CorporationNo ROA—5/31/2026
137.236.34.0/24AS27495OPENTEXT-NA-US-1 - Open Text CorporationNo ROA—5/31/2026
137.236.211.0/24AS27495OPENTEXT-NA-US-1 - Open Text CorporationNo ROA—5/31/2026
137.236.27.0/24AS27570OPENTEXT-NA-US-2 - Open Text CorporationNo ROA—5/31/2026
137.236.81.0/24AS27570OPENTEXT-NA-US-2 - Open Text CorporationNo ROA—5/31/2026
137.236.154.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.157.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.164.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.165.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.182.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.183.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.44.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.131.0/24AS31917OPENTEXT-NA-US-3 - Open Text CorporationNo ROA—5/31/2026
137.236.20.0/24AS35888OPENTEXT-NA-US-5 - Open Text CorporationNo ROA—5/31/2026
Origin ASN
AS27495
OPENTEXT-NA-US-1 - Open Text Corporation
Geolocation
Country🇺🇸United StatesUS
RegionPennsylvania
CityPhiladelphia
Coordinates39.9526, -75.1652 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/137.236.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/137.236.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP