203.217.131.0/24

🇲🇾

CIDR

203.217.131.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇲🇾 Malaysia

City

Semenyih

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
203.217.131.0/24	AS45810UNMC-MY - University of Nottingham, Malaysia Campus	Valid	APNICRADB	5/30/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
203.217.128.0/22	AS45810UNMC-MY - University of Nottingham, Malaysia Campus	Valid	—	5/30/2026

Prefix	Origin	Max Length	Trust Anchor
203.217.131.0/24	AS45810	/24	apnic
203.217.128.0/22	AS45810	/22	apnic

Origin	Registry	Maintainer	Modified
AS45810	APNIC	MAINT-UNMC-MY	3/28/2014
AS45810	RADB	MAINT-HGC-INTL	11/13/2023

Prefix	Country	Status
203.217.131.128/25	🇲🇾MY	assigned
203.217.131.64/26	🇲🇾MY	assigned
203.217.131.32/27	🇲🇾MY	assigned
203.217.131.16/28	🇲🇾MY	assigned
203.217.131.8/29	🇲🇾MY	assigned
203.217.131.4/30	🇲🇾MY	assigned
203.217.131.2/31	🇲🇾MY	assigned
203.217.131.1/32	🇲🇾MY	assigned

Origin ASN

Geolocation

Country🇲🇾MalaysiaMY

RegionSelangor

CitySemenyih

API

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

curl -s "https://api.ipctl.io/v1/prefix/203.217.131.0/24" | jq

External Links