HomePrefix Lookup202.28.128.0/20

202.28.128.0/20

🇹🇭
IPv4APNICallocatedAS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand RPKI Valid
CIDR
202.28.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇹🇭 Thailand
City
Ratchathewi (Khwaeng Thung Phaya Thai)
RIR
APNIC
Status
allocated
Allocated
10/14/1993

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
202.28.128.0/20AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid
APNICRADB
5/30/2026

Covering Prefix

20 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
202.28.0.0/15AS4621UNINET-AS-AP - UNINET-THNo ROA—5/30/2026
202.28.128.0/18AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.136.0/22AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.138.0/23AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.132.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.133.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.134.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.135.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.136.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.137.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.138.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.139.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.140.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.141.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.142.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.143.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.128.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.129.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.130.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026
202.28.131.0/24AS4762MAHIDOL-BORDER-AS - Mahidol University, Thailand Valid—5/30/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
202.28.128.0/20AS4762/20apnic
202.28.128.0/18AS4762/18apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4762APNICMAINT-TH-UNINET9/13/2024
AS4762RADBMAINT-AS930411/13/2023
Origin ASN
AS4762
MAHIDOL-BORDER-AS - Mahidol University, Thailand
Geolocation
Country🇹🇭ThailandTH
RegionBangkok
CityRatchathewi (Khwaeng Thung Phaya Thai)
Coordinates13.7591, 100.5310 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/202.28.128.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/202.28.128.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP