HomePrefix Lookup204.76.110.0/23

204.76.110.0/23

🇺🇸
IPv4ARINannouncedAS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation RPKI Valid
CIDR
204.76.110.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
204.76.110.0/23AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation Valid
ARINRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
204.76.110.0/23AS8075/23arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS8075ARINMNT-CONAGR-49/10/2025
AS8075RADBMAINT-AS80752/27/2025
Origin ASN
AS8075
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityChicago
Coordinates41.8781, -87.6298 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.76.110.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/204.76.110.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP