Home Prefix Lookup23.72.0.0/13

23.72.0.0/13

🇺🇸

IPv4ARINallocatedAS20940AKAMAI-ASN1 Akamai International B.V. RPKI Valid

CIDR

23.72.0.0/13

IP Version

IPv4

Addresses

524.2K

Mask

/13 (255.248.0.0)

Country

🇺🇸 United States

City

Seattle

RIR

ARIN

Status

allocated

Allocated

1/25/2013

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
23.72.0.0/13	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	ARINRADB	5/31/2026

Covering Prefix

104 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
23.76.32.0/19	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.77.0.0/19	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.78.32.0/19	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.48.0/20	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.176.0/20	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.16.0/20	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.74.16.0/21	AS3786LGDACOM-KR - LG DACOM Corporation	Valid	—	5/31/2026
23.75.120.0/21	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.75.212.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.78.8.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.72.244.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.74.160.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.74.172.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.72.32.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.8.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.75.64.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.75.68.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.75.208.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.36.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.78.12.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.77.248.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.184.0/22	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.74.0.0/23	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.76.206.0/23	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.77.198.0/23	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.74.6.0/23	AS16625AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.210.0/23	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.182.0/23	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.77.216.0/23	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.76.156.0/24	AS9498BBIL-AP - BHARTI Airtel Ltd.	Valid	—	5/31/2026
23.76.157.0/24	AS9498BBIL-AP - BHARTI Airtel Ltd.	Valid	—	5/31/2026
23.79.232.0/24	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.238.0/24	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.224.0/24	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.230.0/24	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.229.0/24	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.237.0/24	AS12222AKAMAI - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.75.20.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.75.21.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.75.23.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.75.216.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.75.217.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.76.147.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.76.153.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.76.204.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.77.196.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.77.197.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.77.200.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.3.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.36.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.37.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.80.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.88.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.90.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.91.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.92.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.138.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.139.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.226.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.227.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.248.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.249.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.250.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.251.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.252.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.253.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.254.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.72.255.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.0.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.1.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.2.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.4.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.5.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.6.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.132.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.204.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.205.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.206.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.207.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.208.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.209.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.215.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.216.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.73.219.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.74.14.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.75.16.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.79.246.0/24	AS20940AKAMAI-ASN1 Akamai International B.V.	Valid	—	5/31/2026
23.74.25.0/24	AS21342AKAMAI-ASN2 Akamai International B.V.	Valid	—	5/31/2026
23.77.195.0/24	AS21342AKAMAI-ASN2 Akamai International B.V.	Valid	—	5/31/2026
23.79.242.0/24	AS24319AKAMAI-TYO-AP - Akamai Technologies Tokyo ASN	Valid	—	5/31/2026
23.77.170.0/24	AS24319AKAMAI-TYO-AP - Akamai Technologies Tokyo ASN	Valid	—	5/31/2026
23.73.213.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.212.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.77.194.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.233.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.234.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.134.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.133.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.243.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.79.254.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.135.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.77.171.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.218.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026
23.73.214.0/24	AS35994AKAMAI-AS - Akamai Technologies, Inc.	Valid	—	5/31/2026

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
23.72.0.0/13	AS20940	/13	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20940	ARIN	MNT-AKAMAI	-
AS20940	RADB	MAINT-AS14840	11/13/2023

Origin ASN

AS20940

AKAMAI-ASN1 Akamai International B.V.

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CitySeattle

Coordinates47.6061, -122.3330 ↗

Abuse Contact

API

Open

GEThttps://api.ipctl.io/v1/prefix/23.72.0.0/13

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

curl -s "https://api.ipctl.io/v1/prefix/23.72.0.0/13" | jq

External Links

RIPEstat Hurricane Electric BGP