HomePrefix Lookup199.65.243.0/24

199.65.243.0/24

🇺🇸
IPv4ARINannouncedAS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation RPKI Valid
CIDR
199.65.243.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Washington
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
199.65.243.0/24AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation Valid
RADB
5/31/2026

RPKI ROAs

4
PrefixOriginMax LengthTrust Anchor
199.65.240.0/20AS8075/24arin
199.65.240.0/20AS14618/24arin
199.65.240.0/20AS16509/24arin
199.65.240.0/20AS35923/24arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS8075RADBMAINT-AS807511/13/2023
Origin ASN
AS8075
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityWashington
Coordinates38.7134, -78.1591 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/199.65.243.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/199.65.243.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP