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Autonomous System

AS16625

Akamai Technologies, Inc.

Announced IPs
4,827,136
CIDR prefixes
2,215
ASN
AS16625

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.

58/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Active-threat / abuse risk −12
  • Cdn allocation +5
  • Trust score 58 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Akamai Technologies

Akamai Technologies, Inc. is an American company specializing in content delivery network (CDN), cybersecurity, DDoS mitigation, and cloud services.

Founded
1998
Headquarters
Cambridge
Industry
Internet industry
Employees
2,654

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS16625 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
23.49.240.0/22 AS16625, AS20940 2026-08-26 09:23:23

AS16625 — global IP footprint

Cities where AS16625 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
23.42.0.0/17 32.8K
99.6%
Akamai Technologies, Inc. US
23.57.128.0/17 32.8K
98.5%
Akamai Technologies, Inc. US Massachusetts Boston
23.7.0.0/18 16.4K
98.8%
Akamai Technologies, Inc. US Georgia Atlanta
23.8.0.0/18 16.4K
98.7%
Akamai Technologies, Inc. US Illinois Mount Prospect
23.9.128.0/18 16.4K
99.2%
Akamai Technologies, Inc. US Virginia Ashburn
23.10.128.0/18 16.4K
99.3%
Akamai Technologies, Inc. US
23.12.64.0/18 16.4K
97.9%
Akamai Technologies, Inc. US Virginia Ashburn
23.42.192.0/18 16.4K
99.6%
Akamai Technologies, Inc. US
23.49.128.0/18 16.4K
99.3%
Akamai Technologies, Inc. US
23.51.64.0/18 16.4K
99.8%
Akamai Technologies, Inc. US
23.51.128.0/18 16.4K
99.5%
Akamai Technologies, Inc. US
23.52.192.0/18 16.4K
99.1%
Akamai Technologies, Inc. US
23.57.192.0/18 16.4K
0.0%
Akamai Technologies, Inc. IN Maharashtra Mumbai
23.58.0.0/18 16.4K
96.9%
Akamai Technologies, Inc. US
23.61.128.0/18 16.4K
98.6%
Akamai Technologies, Inc. US
23.63.128.0/18 16.4K
99.1%
Akamai Technologies, Inc. US Illinois Mount Prospect
23.199.128.0/18 16.4K
99.7%
Akamai Technologies, Inc. US
23.204.0.0/18 16.4K
99.8%
Akamai Technologies, Inc. US New York New York
23.210.128.0/18 16.4K
99.8%
Akamai Technologies, Inc. US Illinois Chicago
23.213.64.0/18 16.4K
99.4%
Akamai Technologies, Inc. US Virginia Ashburn
23.220.0.0/18 16.4K
99.6%
Akamai Technologies, Inc. US
23.222.128.0/18 16.4K
99.5%
Akamai Technologies, Inc. US Washington Seattle
104.68.0.0/18 16.4K
94.7%
Akamai Technologies, Inc. US
184.24.0.0/18 16.4K
95.9%
Akamai Technologies, Inc. US
184.24.192.0/18 16.4K
98.2%
Akamai Technologies, Inc. US
184.26.192.0/18 16.4K
95.5%
Akamai Technologies, Inc. US
184.29.192.0/18 16.4K
97.5%
Akamai Technologies, Inc. US
184.30.64.0/18 16.4K
90.8%
Akamai Technologies, Inc. US Virginia Sterling
184.31.128.0/18 16.4K
99.9%
Akamai Technologies, Inc. US
2.17.64.0/19 8.2K
44.5%
Akamai Technologies, Inc. NL
2.18.128.0/19 8.2K
99.0%
Akamai Technologies, Inc. NL
2.19.128.0/19 8.2K
87.5%
Akamai Technologies, Inc. NL
2.21.192.0/19 8.2K
98.1%
Akamai Technologies, Inc. NL
23.1.64.0/19 8.2K
98.9%
Akamai Technologies, Inc. US
23.1.160.0/19 8.2K
97.9%
Akamai Technologies, Inc. US
23.2.64.0/19 8.2K
99.4%
Akamai Technologies, Inc. US Illinois Chicago
23.2.128.0/19 8.2K
99.1%
Akamai Technologies, Inc. US Minnesota Minneapolis
23.4.32.0/19 8.2K
98.8%
Akamai Technologies, Inc. US Georgia Atlanta
23.4.128.0/19 8.2K
99.3%
Akamai Technologies, Inc. US
23.5.0.0/19 8.2K
99.0%
Akamai Technologies, Inc. US California Los Angeles
23.6.224.0/19 8.2K
98.8%
Akamai Technologies, Inc. US
23.7.32.0/19 8.2K
0.0%
Akamai Technologies, Inc. US Georgia Atlanta
23.7.96.0/19 8.2K
98.7%
Akamai Technologies, Inc. US
23.9.192.0/19 8.2K
98.5%
Akamai Technologies, Inc. US
23.10.32.0/19 8.2K
99.1%
Akamai Technologies, Inc. US
23.10.192.0/19 8.2K
99.2%
Akamai Technologies, Inc. US Illinois Elk Grove Village
23.11.0.0/19 8.2K
99.3%
Akamai Technologies, Inc. US Minnesota Minneapolis
23.11.160.0/19 8.2K
99.5%
Akamai Technologies, Inc. US
23.12.0.0/19 8.2K
99.1%
Akamai Technologies, Inc. US Illinois Elk Grove Village
23.12.64.0/19 8.2K
0.0%
Akamai Technologies, Inc. US Virginia Ashburn
23.15.64.0/19 8.2K
99.3%
Akamai Technologies, Inc. US Virginia Ashburn
23.34.192.0/19 8.2K
99.9%
Akamai Technologies, Inc. US Florida Miami
23.35.160.0/19 8.2K
99.8%
Akamai Technologies, Inc. US Texas Dallas
23.37.32.0/19 8.2K
99.8%
Akamai Technologies, Inc. US
23.37.160.0/19 8.2K
98.0%
Akamai Technologies, Inc. US
23.38.0.0/19 8.2K
99.5%
Akamai Technologies, Inc. US
23.38.128.0/19 8.2K
99.2%
Akamai Technologies, Inc. US
23.41.64.0/19 8.2K
99.7%
Akamai Technologies, Inc. US
23.41.128.0/19 8.2K
99.3%
Akamai Technologies, Inc. US
23.42.32.0/19 8.2K
0.0%
Akamai Technologies, Inc. NZ Auckland Auckland
23.43.0.0/19 8.2K
96.7%
Akamai Technologies, Inc. US
23.43.128.0/19 8.2K
97.9%
Akamai Technologies, Inc. US
23.43.192.0/19 8.2K
99.4%
Akamai Technologies, Inc. US Illinois Elk Grove Village
23.44.64.0/19 8.2K
99.0%
Akamai Technologies, Inc. US Florida Miami
23.47.224.0/19 8.2K
98.0%
Akamai Technologies, Inc. US
23.49.160.0/19 8.2K
0.0%
Akamai Technologies, Inc. US
23.49.192.0/19 8.2K
99.7%
Akamai Technologies, Inc. US
23.50.64.0/19 8.2K
98.3%
Akamai Technologies, Inc. US New York New York
23.51.32.0/19 8.2K
99.1%
Akamai Technologies, Inc. US
23.52.192.0/19 8.2K
98.7%
Akamai Technologies, Inc. US Arizona Tempe
23.52.224.0/19 8.2K
99.5%
Akamai International B.V. US
23.53.128.0/19 8.2K
98.2%
Akamai Technologies, Inc. US
23.54.224.0/19 8.2K
98.8%
Akamai Technologies, Inc. US
23.55.64.0/19 8.2K
98.2%
Akamai Technologies, Inc. US
23.56.32.0/19 8.2K
0.0%
Akamai Technologies, Inc. US
23.56.64.0/19 8.2K
98.6%
Akamai Technologies, Inc. US California Los Angeles
23.57.32.0/19 8.2K
97.9%
Akamai Technologies, Inc. US
23.57.128.0/19 8.2K
0.0%
Akamai Technologies, Inc. US Massachusetts Boston
23.57.160.0/19 8.2K
0.0%
Akamai Technologies, Inc. IE Leinster Dublin
23.58.160.0/19 8.2K
97.8%
Akamai Technologies, Inc. US
23.58.224.0/19 8.2K
97.9%
Akamai Technologies, Inc. US Florida Miami
23.59.32.0/19 8.2K
100.0%
Akamai Technologies, Inc. US
23.59.96.0/19 8.2K
98.2%
Akamai Technologies, Inc. US
23.60.32.0/19 8.2K
97.8%
Akamai Technologies, Inc. US Texas Houston
23.60.192.0/19 8.2K
100.0%
Akamai Technologies, Inc. US
23.61.32.0/19 8.2K
98.2%
Akamai Technologies, Inc. US Illinois Chicago
23.61.128.0/19 8.2K
0.0%
Akamai Technologies, Inc. BR Paraná Curitiba
23.61.160.0/19 8.2K
0.0%
Akamai Technologies, Inc. US Illinois Mount Prospect
23.62.64.0/19 8.2K
98.1%
Akamai Technologies, Inc. US Illinois Chicago
23.63.32.0/19 8.2K
99.4%
Akamai Technologies, Inc. US
23.63.160.0/19 8.2K
0.0%
Akamai Technologies, Inc. US Illinois Mount Prospect
23.64.224.0/19 8.2K
99.4%
Akamai Technologies, Inc. US
23.65.128.0/19 8.2K
98.9%
Akamai Technologies, Inc. US
23.76.32.0/19 8.2K
98.4%
Akamai Technologies, Inc. US Georgia Atlanta
23.77.0.0/19 8.2K
99.8%
Akamai Technologies, Inc. US
23.78.32.0/19 8.2K
99.9%
Akamai Technologies, Inc. US
23.193.64.0/19 8.2K
99.7%
Akamai Technologies, Inc. US Nevada Las Vegas
23.193.128.0/19 8.2K
100.0%
Akamai Technologies, Inc. US California Los Angeles
23.194.0.0/19 8.2K
71.3%
Akamai Technologies, Inc. US
23.194.64.0/19 8.2K
100.0%
Akamai Technologies, Inc. US Texas Houston

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS16625 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
2.21.180.0/22 504,397 2026-08-26 16:33:21
23.209.64.0/22 470,411 2026-07-13 06:46:20
2.17.136.0/22 228,905 2026-08-26 16:33:20
109.230.116.0/22 185,484 2026-08-26 16:04:27
23.55.32.0/22 176,107 2026-08-26 16:32:10
2.20.128.0/22 151,681 2026-08-26 16:33:20
2.21.84.0/22 151,503 2026-08-26 16:33:20
23.46.80.0/22 117,974 2026-08-26 16:05:24
23.41.120.0/22 116,702 2026-08-26 16:05:24
23.221.84.0/22 116,686 2026-08-21 06:30:50
96.6.32.0/22 108,825 2026-08-26 16:04:21
23.47.224.0/20 106,839 2026-08-26 16:04:02
23.212.108.0/23 106,664 2026-08-26 16:04:02
23.38.48.0/20 106,624 2026-08-26 16:04:02
23.192.114.0/23 106,440 2026-08-26 16:04:02
23.196.128.0/21 106,410 2026-08-26 16:04:02
23.35.144.0/23 106,406 2026-08-26 16:04:02
118.214.128.0/20 97,093 2026-08-26 16:04:21
184.29.74.0/23 95,010 2026-08-26 16:04:35
2.22.220.0/22 94,170 2026-08-26 16:33:20
96.6.36.0/22 93,428 2026-08-26 16:04:20
184.27.200.0/22 93,424 2026-08-19 04:23:30
23.209.248.0/21 91,838 2026-08-26 16:04:02
23.220.98.0/23 91,757 2026-08-26 16:04:02
23.214.80.0/23 91,755 2026-08-26 16:04:02
23.53.128.0/20 91,737 2026-08-26 16:04:02
23.47.240.0/20 91,692 2026-08-26 16:04:02
23.55.46.0/23 91,499 2026-08-26 16:04:02
2.21.100.0/22 91,351 2026-08-23 08:35:10
118.214.32.0/20 82,928 2026-08-26 16:04:20
23.223.0.0/20 82,449 2026-08-26 16:04:02
23.43.112.0/21 82,299 2026-08-26 16:04:02
23.43.166.0/23 82,167 2026-08-26 16:04:02
23.61.112.0/22 79,749 2026-08-26 16:04:02
184.29.76.0/23 79,561 2026-08-26 16:04:36
104.114.66.0/23 77,019 2026-08-26 16:04:24
104.114.96.0/20 76,890 2026-08-26 16:04:24
104.114.68.0/22 76,861 2026-08-26 16:04:24
104.114.80.0/20 76,752 2026-08-26 16:04:24
23.10.32.0/20 75,402 2026-08-26 16:05:24
23.36.184.0/22 75,097 2026-08-26 16:04:02
23.37.84.0/22 74,106 2026-08-26 16:05:24
23.34.180.0/22 73,645 2026-08-26 16:24:13
104.120.222.0/23 73,205 2026-08-26 16:04:21
23.14.112.0/20 71,998 2026-08-26 16:04:00
104.120.56.0/22 71,713 2026-08-26 16:04:21
23.205.220.0/23 71,626 2026-08-26 16:04:01
23.211.152.0/21 71,533 2026-08-26 16:04:01
104.120.64.0/19 71,526 2026-08-26 16:04:21
2.21.176.0/22 69,001 2026-08-26 16:05:12

Showing top 50 of 2,522 announced prefixes by sample volume.

Frequently Asked Questions

What is AS16625?

AS16625 is an Autonomous System Number assigned to Akamai Technologies, Inc.. 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 AS16625 announce?

AS16625 announces 4.83M IPv4 addresses distributed across 2,215 routed CIDR prefixes. The network is registered in United States.

Who operates AS16625?

AS16625 is operated by Akamai Technologies, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS16625 registered in?

AS16625 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: 2026-08-26 16:39:07 UTC
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