Skip to main content
Autonomous System

AS24319

Akamai Technologies Tokyo ASN

Announced IPs
40,448
CIDR prefixes
143
ASN
AS24319

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
23.36.166.0/23 512
99.6%
Akamai Technologies Tokyo ASN US
23.41.16.0/23 512
99.0%
Akamai Technologies Tokyo ASN US
23.45.178.0/23 512
98.6%
Akamai Technologies Tokyo ASN US
23.59.172.0/23 512
98.0%
Akamai Technologies Tokyo ASN US
23.64.136.0/23 512
99.4%
Akamai Technologies Tokyo ASN US
23.204.72.0/23 512
100.0%
Akamai Technologies Tokyo ASN US
23.206.240.0/23 512
99.6%
Akamai Technologies Tokyo ASN US
23.213.162.0/23 512
99.8%
Akamai Technologies Tokyo ASN US
96.7.130.0/23 512
97.5%
Akamai Technologies Tokyo ASN US
104.77.12.0/23 512
99.0%
Akamai Technologies Tokyo ASN US
104.96.170.0/23 512
99.4%
Akamai Technologies Tokyo ASN US
104.96.210.0/23 512
99.4%
Akamai Technologies Tokyo ASN US Massachusetts Billerica
104.120.136.0/23 512
99.6%
Akamai Technologies Tokyo ASN US
104.123.48.0/23 512
99.0%
Akamai Technologies Tokyo ASN US
184.28.102.0/23 512
90.2%
Akamai Technologies Tokyo ASN US
23.4.92.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.6.198.0/24 256
98.0%
Akamai Technologies Tokyo ASN US
23.32.236.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.33.112.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.35.27.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.35.219.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.37.120.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.39.153.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.39.169.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.40.61.0/24 256
98.4%
Akamai Technologies Tokyo ASN US
23.40.245.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.40.246.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.43.160.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.44.48.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.45.48.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.45.64.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.45.76.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.45.95.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.45.155.0/24 256
96.1%
Akamai Technologies Tokyo ASN US
23.45.177.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.46.50.0/24 256
98.4%
Akamai Technologies Tokyo ASN US
23.47.79.0/24 256
99.2%
Akamai Technologies Tokyo ASN US Michigan Southfield
23.47.127.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.52.68.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.52.71.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.52.138.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.53.9.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.53.249.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.54.146.0/24 256
98.4%
Akamai Technologies Tokyo ASN US
23.55.49.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.55.105.0/24 256
98.4%
Akamai Technologies Tokyo ASN US
23.57.10.0/24 256
98.0%
Akamai Technologies Tokyo ASN US
23.58.83.0/24 256
97.7%
Akamai Technologies Tokyo ASN US
23.58.135.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.59.23.0/24 256
97.7%
Akamai Technologies Tokyo ASN US
23.59.161.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.61.1.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.62.5.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.62.107.0/24 256
97.3%
Akamai Technologies Tokyo ASN US Massachusetts Boston
23.66.126.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.67.37.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.67.45.0/24 256
98.8%
Akamai Technologies Tokyo ASN US
23.67.51.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.77.170.0/24 256
98.4%
Akamai Technologies Tokyo ASN US
23.79.242.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.192.217.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.192.218.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.194.191.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.194.214.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.195.116.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.196.13.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.197.48.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.197.81.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.199.58.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.199.61.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.200.65.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.200.132.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.200.217.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.202.120.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.204.72.0/24 256
0.0%
Akamai Technologies Tokyo ASN SG
23.204.73.0/24 256
0.0%
Akamai Technologies Tokyo ASN KR
23.205.111.0/24 256
99.2%
Akamai Technologies Tokyo ASN US
23.205.112.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.206.174.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.206.239.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.207.168.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.208.30.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.210.5.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.210.72.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.210.246.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.214.82.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.214.89.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.214.113.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.215.14.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.215.32.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.215.63.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.215.107.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.216.8.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.217.105.0/24 256
100.0%
Akamai Technologies Tokyo ASN US
23.220.160.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
23.223.40.0/24 256
99.6%
Akamai Technologies Tokyo ASN US
60.254.128.0/24 256
93.0%
Akamai Technologies Tokyo ASN US
60.254.153.0/24 256
90.6%
Akamai Technologies Tokyo ASN US
61.213.149.0/24 256
0.0%
Akamai Technologies Tokyo ASN JP
72.246.54.0/24 256
100.0%
Akamai Technologies Tokyo ASN US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS24319 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
72.247.238.0/24 83,577 2026-07-23 16:28:04
72.246.245.0/24 81,241 2026-07-23 16:28:03
96.16.205.0/24 81,040 2026-07-23 16:28:03
23.196.13.0/24 80,072 2026-07-23 16:28:03
23.32.236.0/24 79,757 2026-07-23 16:28:03
23.45.179.0/24 79,697 2026-07-23 16:28:03
23.36.167.0/24 79,644 2026-07-23 16:28:03
23.57.10.0/24 79,513 2026-07-23 16:28:03
23.200.217.0/24 79,392 2026-07-23 16:28:03
23.67.45.0/24 79,104 2026-07-23 16:28:03
104.90.4.0/24 76,567 2026-07-23 16:28:03
104.117.67.0/24 76,166 2026-07-23 16:28:03
104.96.210.0/24 75,566 2026-07-23 16:28:03
104.96.171.0/24 75,538 2026-07-23 16:28:03
104.96.170.0/24 75,524 2026-07-23 16:28:03
23.79.242.0/24 74,590 2026-07-23 16:28:04
23.194.191.0/24 74,442 2026-07-23 16:28:04
23.215.107.0/24 74,320 2026-07-23 16:28:04
23.202.120.0/24 74,296 2026-07-23 16:28:04
23.210.72.0/24 74,255 2026-07-23 16:28:04
23.205.112.0/24 74,215 2026-07-23 16:28:04
23.52.138.0/24 74,055 2026-07-23 16:28:04
23.45.178.0/24 74,023 2026-07-23 16:28:04
184.28.103.0/24 68,555 2026-07-23 16:28:04
184.28.102.0/23 66,339 2026-07-23 16:28:03
184.28.102.0/24 20,936 2026-07-23 15:50:50
104.96.211.0/24 19,221 2026-07-23 16:28:04
104.123.48.0/24 19,030 2026-07-23 16:28:04
104.95.110.0/24 18,827 2026-07-23 16:28:04
104.124.51.0/24 17,937 2026-07-23 16:28:03
104.81.248.0/24 17,865 2026-07-23 16:28:03
23.43.160.0/24 16,987 2026-07-23 16:28:04
23.47.79.0/24 16,961 2026-07-23 16:28:04
23.36.166.0/24 16,906 2026-07-23 16:28:04
23.223.40.0/24 16,902 2026-07-23 16:28:04
23.210.5.0/24 16,780 2026-07-23 16:28:04
23.214.113.0/24 16,724 2026-07-23 16:28:04
23.214.82.0/24 15,798 2026-07-23 16:28:03
184.28.4.0/24 14,826 2026-07-23 15:09:09
23.215.63.0/24 9,025 2026-07-23 15:45:50
23.55.49.0/24 8,283 2026-07-23 16:10:52
23.47.127.0/24 8,107 2026-07-23 16:28:03
23.4.92.0/24 8,093 2026-07-23 16:28:03
23.200.132.0/24 8,029 2026-07-23 16:10:53
23.62.5.0/24 7,886 2026-07-23 16:10:53
23.54.146.0/24 7,882 2026-07-23 16:10:52
23.61.1.0/24 7,866 2026-07-23 16:10:52
23.67.37.0/24 7,842 2026-07-23 16:10:52
23.206.239.0/24 7,822 2026-07-23 16:10:52
23.45.76.0/24 7,818 2026-07-23 16:28:03

Showing top 50 of 155 announced prefixes by sample volume.

Frequently Asked Questions

What is AS24319?

AS24319 is an Autonomous System Number assigned to Akamai Technologies Tokyo ASN. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS24319 announce?

AS24319 announces 40.4K IPv4 addresses distributed across 143 routed CIDR prefixes. The network is registered in United States.

Who operates AS24319?

AS24319 is operated by Akamai Technologies Tokyo ASN. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS24319 registered in?

AS24319 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 16:25:31 UTC
Share