23.201.8.0/21

🇹🇼

CIDR

23.201.8.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇹🇼 Taiwan

City

Taipei

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
23.201.8.0/21	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	ARIN	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
23.192.0.0/11	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
23.201.8.0/21	AS16625	/21	arin
23.192.0.0/11	AS20940	/11	arin

Origin	Registry	Maintainer	Modified
AS16625	ARIN	MNT-AKAMAI	6/7/2023

Origin ASN

Geolocation

Country🇹🇼TaiwanTW

RegionTaiwan

CityTaipei

API

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

curl -s "https://api.ipctl.io/v1/prefix/23.201.8.0/21" | jq

External Links