AS63949 Akamai Connected Cloud

AS63949Akamai Connected CloudDatacenter

WHOIS Topology

Akamai Technologies, Inc.Singapore · APNICakamai.com

Hosts top sitesDDoS mitigationRPKI filteringTor relaysVPN servicesVPS hosting

IPv4 addresses

1 367 808

354 announced prefixes

IPv6 addresses

2.85 × 10³⁰

98 announced prefixes

BGP neighbours

…

CAIDA rank

#12 937

Customer cone 1 ASNs

Estimated users

1,26 M

APNIC: 1,26 M

RPKI

98% valid

0 invalid · 10 not covered

Average purity

3 697 sampled IPs

IXPs / facilities

25 / 0

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
45.79.128.0/18	Valid	—	Cedar Knolls	16 384
178.79.128.0/18	Valid	US-LINODE-20100510RIPE	London	16 384
45.33.0.0/19	Valid	—	Richardson	8 192
45.33.32.0/19	Valid	—	Fremont	8 192
45.33.64.0/19	Valid	—	Cedar Knolls	8 192
45.79.32.0/19	Valid	—	Richardson	8 192
45.79.64.0/19	Valid	—	Fremont	8 192
45.79.128.0/19	Valid	—	Cedar Knolls	8 192
45.79.192.0/19	Valid	—	Atlanta	8 192
104.64.0.0/19	Valid	—	Jakarta	8 192
104.64.32.0/19	Valid	—	São Paulo	8 192
104.64.64.0/19	Valid	—	Ashburn	8 192
104.64.96.0/19	Valid	—	Miami	8 192
104.64.128.0/19	Valid	—	Osaka	8 192
104.64.160.0/19	Valid	—	Oslo	8 192
104.64.192.0/19	Valid	—	Singapore	8 192
104.66.160.0/19	Valid	—	Reno	8 192
104.66.192.0/19	Valid	—	United States	8 192
104.67.0.0/19	Valid	—	Sydney	8 192
104.67.32.0/19	Valid	—	United States	8 192

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 1 945 / 5 343 （36%） · flagged 1 608

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

45.79.128.0/1835/64 with data · 33 flagged

172.236.224.0/1930/32 with data · 22 flagged

139.162.32.0/1928/32 with data · 25 flagged

172.233.128.0/1927/32 with data · 18 flagged

172.236.128.0/1927/32 with data · 21 flagged

45.79.192.0/1926/32 with data · 26 flagged

139.162.0.0/1926/32 with data · 24 flagged

139.162.64.0/1926/32 with data · 25 flagged

172.104.32.0/1926/32 with data · 20 flagged

172.235.32.0/1926/32 with data · 22 flagged

139.162.96.0/1925/32 with data · 21 flagged

139.162.128.0/1925/32 with data · 24 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 2270–84 2 44150–69 1 1170–49 117

1.80%

Share of IPv4 reported or blocklisted

24 660

Listed IPs

3 697

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
45.79.73.0/24	6	7
172.235.54.0/24	5	11
172.105.192.0/24	5	9
172.237.27.0/24	5	9
172.233.67.0/24	5	5
172.236.243.0/24	4	9
139.162.83.0/24	4	7
172.105.212.0/24	4	6
172.236.224.0/24	4	6
172.104.121.0/24	4	5

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

United States44.4%
Germany8.6%
Japan7.9%
United Kingdom7.6%
Singapore6.2%
India5.5%

Scope: Global
In registered country: 6.2%

Estimated by sampling IPv4 ranges against a geolocation database.

Observation du trafic

AS63949 · 7 derniers jours

Mobile vs ordinateur

Ordinateur72.3%Mobile27.7%

Robot vs humain

Humain13.5%Robot86.5%

Adoption et usage

Adoption et usage des principaux protocoles

Version du protocole Internet (IP)

IPv460.7%IPv639.3%

Version HTTP

HTTP/1.x

65.8%HTTP/2

31.2%HTTP/3

3.0%

HTTP vs HTTPS

82.1% HTTPS (chiffré)

HTTP en clair 17.9%

Version TLS

TLS 1.0/1.1< 0.1%TLS 1.23.6%TLS 1.392.7%QUIC3.7%

Sécurité et attaques

Aperçu du trafic d'attaque sur les couches réseau et application

Attaques de couche 7

GET

86.5%HEAD

7.5%POST

3.4%OPTIONS

2.6%Autre

< 0.1%

Annonces BGP

Annonces de routes BGP par heure sur les 7 derniers jours

13 898 647

Total sur 7 jours

808 531

Pic horaire

Données : Cloudflare Radar, sous licence CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 16:00–17:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Mon

Chargement…

Opérateurs amont et voisins BGP

AS63949Page dédiée

Chargement des opérateurs amont et des voisins…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-03
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-22
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Recoupement multisource · Données de réputation internes · Uniquement des données réelles