AS24319 Akamai Technologies Tokyo ASN 🇸🇬 SG

Akamai Technologies, Inc.. Announcing 190 prefixes, seen at the RIS collectors.

IPv4 prefixes

149

39,696 (155 × /24)

IPv6 prefixes

41 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS24319
Name: Akamai Technologies Tokyo ASN
Organisation: Akamai Technologies, Inc.
Country: 🇸🇬 SG
RIR: APNIC
Allocated: 2004-12-17

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

186 valid (97.9%) 4 invalid (2.1%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS2914 NTT America, Inc.	🇺🇸 US	57,103	1,644	1,019	CAIDA
AS3491 PCCW Global (HK) Ltd.	🇭🇰 HK	53,587	515	291	CAIDA
AS4637 Telstra International Limited	🇭🇰 HK	44,917	666	203	CAIDA
AS9498 Bharti Airtel Ltd.	🇮🇳 IN	33,212	5,108	995	CAIDA
AS4755 TATA Communications (formerly VSNL)	🇮🇳 IN	28,642	2,364	155	CAIDA
AS2497 Internet Initiative Japan Inc.	🇯🇵 JP	28,446	244	154	CAIDA
AS2516 KDDI Corporation	🇯🇵 JP	28,208	561	814	CAIDA
AS4766 Korea Telecom	🇰🇷 KR	26,094	2,729	189	CAIDA
AS9286 KINX	🇰🇷 KR	2,179	198	27	inferred
AS20940 Akamai International B.V.	🇳🇱 NL	14	3,944	3,159	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS55836 Reliance Jio Infocomm Limited	🇮🇳 IN	3,838	2,086	480	CAIDA

Downstreams

Networks this one appears to provide transit to

No downstreams observed at the collectors.

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.