Autonomous System

AS63949

Akamai Connected Cloud

Akamai Connected Cloud United States 🌐 linode.com

Announced IPs

1,325,824

CIDR prefixes

134

ASN

AS63949

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
Multiple-origin (MOAS) routing anomaly −12
Cdn allocation +5
Trust score 58 / 100

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

⚠ 5 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS63949 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.

Prefix	Origin ASNs	Last detected (UTC)
172.236.205.71/32	AS20940, AS63949	2026-07-18 03:22:41
185.3.95.21/32	AS20940, AS63949	2026-07-17 21:07:38
23.239.12.40/32	AS20940, AS63949	2026-07-17 19:22:38
45.56.104.201/32	AS20940, AS63949	2026-07-17 19:22:38
172.236.123.62/32	AS20940, AS63949	2026-07-17 19:22:38

Network profile

Source: PeeringDB →

Network type Content

Traffic level 1-5Tbps

Geographic scope Global

Traffic ratio Mostly Outbound

Peering policy Open

IRR record AS-LINODE

Present at 25 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, DE-CIX New York: DE-CIX New York Peering LAN, NYIIX New York, Equinix Singapore, Equinix Dallas, LINX LON1: Main, LONAP: LON0, BBIX Tokyo, Equinix San Jose, SFMIX, …

Website ↗

Web3 footprint

AS63949 hosts 46 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 41 XMR Monero 4 ◎ Solana 1

AS63949 — global IP footprint

Cities where AS63949 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

CIDR	IPs	PTR Density	Organization	Country	State	City
172.236.0.0/14	262.1K	41.6%	Akamai Connected Cloud	US	—	—
139.162.0.0/16	65.5K	69.8%	Akamai Connected Cloud	NL	—	—
172.233.0.0/16	65.5K	79.2%	Akamai Connected Cloud	US	—	—
172.234.0.0/16	65.5K	57.1%	Akamai Connected Cloud	US	Washington	Tukwila
45.33.0.0/17	32.8K	66.1%	Akamai Connected Cloud	US	Texas	Richardson
104.64.0.0/17	32.8K	5.0%	Akamai Connected Cloud	US	—	—
104.105.0.0/17	32.8K	15.0%	Akamai Connected Cloud	US	—	—
143.42.128.0/17	32.8K	9.7%	Akamai Connected Cloud	US	—	—
172.105.0.0/17	32.8K	73.5%	Akamai Connected Cloud	US	—	—
172.232.128.0/17	32.8K	70.4%	Akamai Connected Cloud	US	Washington	Tukwila
172.235.128.0/17	32.8K	50.4%	Akamai Connected Cloud	US	Florida	Miami
45.56.64.0/18	16.4K	62.8%	Akamai Connected Cloud	US	Texas	Richardson
45.79.0.0/18	16.4K	48.2%	Akamai Connected Cloud	US	Texas	Richardson
45.79.128.0/18	16.4K	55.7%	Akamai Connected Cloud	US	New Jersey	Cedar Knolls
50.116.0.0/18	16.4K	73.7%	Akamai Connected Cloud	US	California	Fremont
104.64.64.0/18	16.4K	0.0%	—	US	Virginia	Ashburn
104.64.128.0/18	16.4K	5.0%	Akamai Connected Cloud	US	—	—
104.105.128.0/18	16.4K	3.5%	Akamai Connected Cloud	US	—	—
139.144.0.0/18	16.4K	12.9%	Akamai Connected Cloud	US	—	—
139.144.192.0/18	16.4K	47.2%	Akamai Connected Cloud	US	Virginia	Ashburn
139.162.0.0/18	16.4K	0.0%	—	SG	—	—
139.162.64.0/18	16.4K	0.0%	—	JP	Tokyo	Tokyo
139.162.128.0/18	16.4K	0.0%	—	DE	Hesse	Frankfurt am Main
139.162.192.0/18	16.4K	0.0%	—	GB	England	London
143.42.0.0/18	16.4K	9.2%	Akamai Connected Cloud	US	—	—
143.42.128.0/18	16.4K	0.0%	—	US	Georgia	Atlanta
170.187.192.0/18	16.4K	14.8%	Akamai Connected Cloud	US	—	—
172.104.64.0/18	16.4K	51.1%	Akamai Connected Cloud	US	—	—
172.104.128.0/18	16.4K	78.5%	Akamai Connected Cloud	US	—	—
172.105.192.0/18	16.4K	51.4%	Akamai Connected Cloud	US	—	—
172.232.0.0/18	16.4K	84.4%	Akamai Connected Cloud	US	Illinois	Chicago
172.233.128.0/18	16.4K	0.0%	—	US	California	Los Angeles
172.234.192.0/18	16.4K	0.0%	—	US	Illinois	Chicago
172.235.0.0/18	16.4K	62.7%	Akamai Connected Cloud	US	California	Los Angeles
172.237.128.0/18	16.4K	0.0%	—	US	Illinois	Chicago
172.239.128.0/18	16.4K	0.0%	—	US	Virginia	Ashburn
173.255.192.0/18	16.4K	66.6%	Akamai Connected Cloud	US	California	Fremont
178.79.128.0/18	16.4K	55.0%	Akamai Connected Cloud	US	—	—
23.239.0.0/19	8.2K	63.9%	Akamai Connected Cloud	US	California	Fremont
45.79.64.0/19	8.2K	41.4%	Akamai Connected Cloud	US	California	Fremont
45.79.192.0/19	8.2K	77.0%	Akamai Connected Cloud	US	Georgia	Atlanta
66.228.32.0/19	8.2K	79.6%	Akamai Connected Cloud	US	New Jersey	Cedar Knolls
69.164.192.0/19	8.2K	78.0%	Akamai Connected Cloud	US	New Jersey	Cedar Knolls
74.207.224.0/19	8.2K	51.0%	Akamai Connected Cloud	US	Georgia	Atlanta
96.126.96.0/19	8.2K	72.3%	Akamai Connected Cloud	US	Texas	Richardson
104.64.0.0/19	8.2K	0.0%	—	ID	Jakarta	Jakarta
104.64.32.0/19	8.2K	0.0%	—	BR	São Paulo	São Paulo
104.64.128.0/19	8.2K	0.0%	—	JP	Osaka	Osaka
104.64.160.0/19	8.2K	0.0%	—	NO	Oslo	Oslo
104.64.192.0/19	8.2K	60.3%	Akamai Connected Cloud	US	—	—
104.66.160.0/19	8.2K	100.0%	Akamai Connected Cloud	US	Nevada	Reno
104.66.192.0/19	8.2K	95.6%	Akamai Connected Cloud	US	—	—
104.105.0.0/19	8.2K	0.0%	—	DE	Hesse	Frankfurt am Main
104.105.32.0/19	8.2K	0.0%	—	FR	Île-de-France	Paris
104.105.64.0/19	8.2K	0.0%	—	IT	Lombardy	Milan
104.105.96.0/19	8.2K	0.0%	—	SE	Stockholm County	Stockholm
104.105.128.0/19	8.2K	0.0%	—	JP	Tokyo	Tokyo
104.105.160.0/19	8.2K	0.0%	—	US	California	Los Angeles
104.105.192.0/19	8.2K	4.1%	Akamai Connected Cloud	US	—	—
104.237.128.0/19	8.2K	65.5%	Akamai Connected Cloud	US	California	Fremont
139.144.32.0/19	8.2K	0.0%	—	US	Texas	Richardson
139.144.96.0/19	8.2K	17.4%	Akamai Connected Cloud	US	—	—
139.144.160.0/19	8.2K	30.8%	Akamai Connected Cloud	US	Georgia	Atlanta
139.144.192.0/19	8.2K	0.0%	—	US	Virginia	Ashburn
143.42.96.0/19	8.2K	10.0%	Akamai Connected Cloud	US	—	—
143.42.192.0/19	8.2K	0.0%	—	DE	Hesse	Frankfurt am Main
170.187.160.0/19	8.2K	10.4%	Akamai Connected Cloud	US	New Jersey	Cedar Knolls
172.104.32.0/19	8.2K	77.6%	Akamai Connected Cloud	US	—	—
172.104.128.0/19	8.2K	0.0%	—	DE	Hesse	Frankfurt am Main
172.104.160.0/19	8.2K	0.0%	—	SG	—	—
172.104.224.0/19	8.2K	71.0%	Akamai Connected Cloud	US	—	—
172.105.0.0/19	8.2K	0.0%	—	CA	Ontario	Toronto
172.105.32.0/19	8.2K	0.0%	—	IN	Maharashtra	Mumbai
172.105.64.0/19	8.2K	0.0%	—	DE	Hesse	Frankfurt am Main
172.105.160.0/19	8.2K	93.9%	Akamai Connected Cloud	US	—	—
172.105.192.0/19	8.2K	0.0%	—	JP	Tokyo	Tokyo
172.232.0.0/19	8.2K	0.0%	—	US	Illinois	Chicago
172.232.32.0/19	8.2K	0.0%	—	FR	Île-de-France	Paris
172.232.96.0/19	8.2K	79.6%	Akamai Connected Cloud	US	—	—
172.232.128.0/19	8.2K	0.0%	—	SE	Stockholm County	Stockholm
172.232.160.0/19	8.2K	0.0%	—	US	Washington	Tukwila
172.232.192.0/19	8.2K	0.0%	—	IT	Lombardy	Milan
172.232.224.0/19	8.2K	0.0%	—	ID	Jakarta	Jakarta
172.233.0.0/19	8.2K	0.0%	—	BR	São Paulo	São Paulo
172.233.32.0/19	8.2K	0.0%	—	NL	North Holland	Amsterdam
172.233.64.0/19	8.2K	0.0%	—	JP	Osaka	Osaka
172.233.96.0/19	8.2K	0.0%	—	ES	Madrid	Madrid
172.233.192.0/19	8.2K	0.0%	—	US	Virginia	Ashburn
172.234.0.0/19	8.2K	0.0%	—	US	Illinois	Chicago
172.234.96.0/19	8.2K	0.0%	—	SE	Stockholm County	Stockholm
172.234.128.0/19	8.2K	0.0%	—	US	Virginia	Ashburn
172.234.160.0/19	8.2K	0.0%	—	FR	Île-de-France	Paris
172.235.32.0/19	8.2K	0.0%	—	US	California	Los Angeles
172.235.128.0/19	8.2K	0.0%	—	US	Florida	Miami
172.235.160.0/19	8.2K	0.0%	—	NL	North Holland	Amsterdam
172.236.0.0/19	8.2K	0.0%	—	GB	England	London
172.236.32.0/19	8.2K	0.0%	—	AU	Victoria	Melbourne
172.236.64.0/19	8.2K	0.0%	—	IN	Tamil Nadu	Chennai
172.236.96.0/19	8.2K	0.0%	—	US	Illinois	Chicago
172.236.128.0/19	8.2K	0.0%	—	SG	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS63949 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
172.235.0.0/19	72,169	2026-07-18 09:53:43
172.232.96.0/19	67,676	2026-07-18 09:53:43
172.236.64.0/19	67,515	2026-07-18 09:53:43
172.235.102.0/23	16,409	2026-07-18 10:27:11
172.235.122.0/23	13,589	2026-07-18 09:48:51
172.235.160.0/19	12,081	2026-07-18 10:25:19
172.233.32.0/19	12,032	2026-07-18 10:25:19
172.239.224.0/19	11,986	2026-07-18 10:25:19
194.195.248.0/21	10,983	2026-07-18 09:53:44
194.195.120.0/21	10,967	2026-07-18 09:53:44
192.53.168.0/23	10,944	2026-07-18 09:53:44
192.46.220.0/23	10,893	2026-07-18 09:53:44
172.105.254.0/23	10,878	2026-07-18 09:53:44
172.105.160.0/19	10,833	2026-07-18 09:53:44
170.187.240.0/21	10,822	2026-07-18 09:53:44
143.42.32.0/20	10,761	2026-07-18 09:53:44
139.144.96.0/21	10,730	2026-07-18 09:53:44
45.79.236.0/22	10,421	2026-07-18 09:53:44
45.79.237.0/24	10,418	2026-07-18 09:53:44
45.79.118.0/24	10,418	2026-07-18 09:53:44
45.79.236.0/24	10,416	2026-07-18 09:53:44
45.79.238.0/24	10,412	2026-07-18 09:53:44
45.79.239.0/24	10,394	2026-07-18 09:53:44
172.237.224.0/19	10,017	2026-07-18 09:53:43
172.236.32.0/19	9,950	2026-07-18 09:53:43
172.236.160.0/19	9,911	2026-07-18 09:48:54
172.237.32.0/20	9,872	2026-07-18 09:48:54
172.235.118.0/23	8,449	2026-07-18 09:48:58
104.64.160.0/19	8,139	2026-07-18 09:48:11
172.238.128.0/19	8,080	2026-07-18 09:48:11
172.235.108.0/23	7,814	2026-07-18 09:48:54
172.235.104.0/23	7,393	2026-07-18 10:08:45
172.235.114.0/23	7,072	2026-07-18 09:48:55
170.187.128.0/24	6,810	2026-07-18 09:48:56
194.195.216.0/21	6,726	2026-07-18 09:48:56
192.53.170.0/23	6,721	2026-07-18 09:48:56
173.255.192.0/20	6,721	2026-07-18 09:48:56
172.105.136.0/23	6,718	2026-07-18 09:48:56
172.104.192.0/21	6,716	2026-07-18 09:48:56
198.58.96.0/19	6,709	2026-07-18 09:48:56
170.187.132.0/24	6,701	2026-07-18 09:48:56
192.53.160.0/21	6,688	2026-07-18 09:48:56
139.144.32.0/21	6,683	2026-07-18 09:46:44
192.46.216.0/22	6,681	2026-07-18 09:48:56
139.144.224.0/21	6,679	2026-07-18 09:46:44
139.144.40.0/21	6,670	2026-07-18 09:46:44
104.237.136.0/21	6,661	2026-07-18 09:46:44
104.237.128.0/21	6,645	2026-07-18 09:46:44
143.42.144.0/20	6,636	2026-07-18 09:46:44
45.79.0.0/21	6,628	2026-07-18 09:46:44

Showing top 50 of 426 announced prefixes by sample volume.

Frequently Asked Questions

What is AS63949?

AS63949 is an Autonomous System Number assigned to Akamai Connected Cloud. 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 AS63949 announce?

AS63949 announces 1.33M IPv4 addresses distributed across 134 routed CIDR prefixes. The network is registered in United States.

Who operates AS63949?

AS63949 is operated by Akamai Connected Cloud. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS63949 registered in?

AS63949 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: 2026-07-18 10:40:31 UTC