HomePrefix Lookup4.192.0.0/12

4.192.0.0/12

🇭🇰
IPv4ARINallocatedAS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation RPKI Valid
CIDR
4.192.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
ARIN
Status
allocated
Allocated
7/7/2020

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
4.192.0.0/12AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation Valid
RADB
5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
4.192.0.0/12AS8075/12arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS8075RADBMAINT-AS807511/13/2023
Origin ASN
AS8075
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
Geolocation
Country🇭🇰Hong KongHK
CityHong Kong
Coordinates22.3193, 114.1694 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/4.192.0.0/12

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

curl -s "https://api.ipctl.io/v1/prefix/4.192.0.0/12" | jq
External Links
RIPEstat Hurricane Electric BGP