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.
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Cdn allocation +5
- Trust score 58 / 100
Experimental · trust-vectors model v1.2.1 — 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.
⚠ 3 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) |
|---|---|---|
| 45.79.33.42/32 | AS20940, AS63949 | 2026-10-13 20:28:55 |
| 172.232.110.197/32 | AS20940, AS63949 | 2026-10-13 20:28:55 |
| 172.237.6.245/32 | AS20940, AS63949 | 2026-10-12 17:13:46 |
Network profile
Source: PeeringDB →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, …
Web3 footprint
AS63949 hosts 96 observed decentralized-network nodes across 6 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
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 |
|---|---|---|
| 104.66.224.0/23 | 3,721,676 | 2026-10-13 19:57:18 |
| 172.235.0.0/19 | 132,491 | 2026-10-13 20:25:39 |
| 172.236.64.0/19 | 128,777 | 2026-10-13 20:29:47 |
| 172.232.96.0/19 | 128,094 | 2026-10-13 20:25:39 |
| 172.236.160.0/19 | 79,584 | 2026-10-13 20:29:47 |
| 172.237.32.0/20 | 79,198 | 2026-10-13 20:29:47 |
| 172.237.192.0/19 | 74,688 | 2026-10-13 20:25:39 |
| 104.66.160.0/19 | 55,085 | 2026-10-13 19:56:42 |
| 172.235.122.0/23 | 48,339 | 2026-10-13 20:15:29 |
| 172.235.160.0/19 | 45,736 | 2026-10-13 20:24:21 |
| 172.233.32.0/19 | 45,707 | 2026-10-13 20:24:21 |
| 172.239.224.0/19 | 45,619 | 2026-10-13 20:24:21 |
| 172.235.114.0/23 | 41,402 | 2026-10-13 20:04:41 |
| 172.235.118.0/23 | 38,061 | 2026-10-13 19:56:48 |
| 45.79.234.0/24 | 34,547 | 2026-10-13 20:29:52 |
| 172.104.160.0/19 | 29,406 | 2026-10-13 20:27:46 |
| 172.234.48.0/21 | 29,369 | 2026-10-13 20:27:46 |
| 143.42.64.0/20 | 29,366 | 2026-10-13 20:27:46 |
| 170.187.196.0/22 | 29,359 | 2026-10-13 20:27:46 |
| 172.104.32.0/19 | 29,303 | 2026-10-13 20:27:46 |
| 172.105.112.0/20 | 29,289 | 2026-10-13 20:27:46 |
| 172.234.72.0/21 | 29,287 | 2026-10-13 20:27:46 |
| 194.195.248.0/21 | 29,257 | 2026-10-13 20:09:31 |
| 194.195.120.0/21 | 29,184 | 2026-10-13 20:09:31 |
| 192.53.112.0/21 | 29,170 | 2026-10-13 20:27:46 |
| 192.46.224.0/21 | 29,152 | 2026-10-13 20:27:46 |
| 192.53.172.0/22 | 29,142 | 2026-10-13 20:27:46 |
| 192.53.168.0/23 | 29,134 | 2026-10-13 20:09:31 |
| 139.144.112.0/20 | 29,122 | 2026-10-13 20:27:46 |
| 139.177.184.0/21 | 29,111 | 2026-10-13 20:27:46 |
| 192.46.220.0/23 | 29,010 | 2026-10-13 20:09:31 |
| 139.144.96.0/21 | 28,925 | 2026-10-13 20:09:31 |
| 139.162.32.0/19 | 28,891 | 2026-10-13 20:27:46 |
| 172.105.254.0/23 | 28,881 | 2026-10-13 20:09:31 |
| 172.105.160.0/19 | 28,816 | 2026-10-13 20:09:31 |
| 170.187.240.0/21 | 28,729 | 2026-10-13 20:09:31 |
| 170.187.224.0/21 | 28,678 | 2026-10-13 20:27:46 |
| 143.42.32.0/20 | 28,639 | 2026-10-13 20:09:31 |
| 172.235.108.0/23 | 28,154 | 2026-08-18 13:21:35 |
| 45.79.236.0/24 | 27,819 | 2026-10-13 20:09:01 |
| 45.79.118.0/24 | 27,811 | 2026-10-13 20:09:01 |
| 45.79.236.0/22 | 27,811 | 2026-10-13 20:09:01 |
| 45.79.237.0/24 | 27,796 | 2026-10-13 20:09:01 |
| 45.79.239.0/24 | 27,777 | 2026-10-13 20:09:01 |
| 45.79.238.0/24 | 27,777 | 2026-10-13 20:09:01 |
| 172.234.224.0/19 | 27,248 | 2026-10-13 19:57:00 |
| 172.239.176.0/20 | 27,240 | 2026-10-13 19:57:00 |
| 172.235.120.0/23 | 27,218 | 2026-10-13 19:56:48 |
| 172.239.160.0/20 | 27,212 | 2026-10-13 19:57:00 |
| 172.238.32.0/19 | 27,207 | 2026-10-13 19:57:00 |
Showing top 50 of 572 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 1.37M IPv4 addresses distributed across 138 routed CIDR prefixes. The network is registered in Singapore.
Who operates AS63949?
AS63949 is operated by Akamai Connected Cloud. The organization is based in Singapore. You can view all IP ranges and related ASNs on the organization page.
What country is AS63949 registered in?
AS63949 is registered in Singapore. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
