Home ASN LookupAS16625

AS16625 AKAMAI-AS - Akamai Technologies, Inc.

🇺🇸

ARINassigned

Announced Prefixes (BGP)

2,390total

2,388 IPv42 IPv6

IPv4 Addresses

Allocated (RIR)193,536

Announced (BGP)4.8M

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)2.4×10²⁴

Prefix Limit (IPv4)

5,000

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2000-05-30

Routing hygiene

Score 23/100 · Low risk

RPKI ROA coverage

98.7%

30 prefixes RPKI invalid

IRR route objects

78.6%

511 prefixes registered for another origin

Hijack signals

24 announced against others' ROAs, 2 own announced by others

Upstreams

diversity 3/100

Routes concentrated on one upstream (99% of routes)
Announces 24 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
21% of announced prefixes (512 of 2390) have no IRR route object for this ASN

Based on 2,390 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)1,000 of 2,390

Prefix	RPKI	IRR	Last Seen
2.16.12.0/23	Valid	RIPE	-
2.16.30.0/23	Valid	RIPE	-
2.16.32.0/23	Valid	RIPE	-
2.16.38.0/23	Valid	RIPE	-
2.16.42.0/23	Valid	RIPE	-
2.16.46.0/23	Valid	RIPE	-
2.16.58.0/23	Valid	RIPE	-
2.16.68.0/23	Valid	RIPE	-
2.16.104.0/23	Valid	RIPE	-
2.16.112.0/23	Valid	RIPE	-

1-10 of 1,000

1 / 100

Allocated Prefixes

(RIR)136

Prefix	Country	RIR	Status
2.16.12.0/23	🇪🇺 EU	RIPE	assigned
2.16.30.0/23	🇪🇺 EU	RIPE	assigned
2.16.32.0/23	🇪🇺 EU	RIPE	assigned
2.16.38.0/23	🇪🇺 EU	RIPE	assigned
2.16.42.0/23	🇪🇺 EU	RIPE	assigned
2.16.46.0/23	🇪🇺 EU	RIPE	assigned
2.16.58.0/23	🇪🇺 EU	RIPE	assigned
2.16.68.0/23	🇸🇪 SE	RIPE	assigned
2.16.104.0/23	🇪🇺 EU	RIPE	assigned
2.16.112.0/23	🇪🇺 EU	RIPE	assigned

1-10 of 136

1 / 14

All 2,390 announced prefixes of AS16625 →

BGP Neighbours

(seen in AS paths)

Upstreams (9)

Networks AS16625 hands its own prefixes to: transit providers, or peers at an exchange.

AS20940AKAMAI ASN1 Akamai International B.V2,363
AS9498BHARTI Airtel21
AS4775Globe Telecoms4
AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A2
AS55836Reliance Jio Infocomm Limited2
AS4657StarHub1
AS9002RETN Limited1
AS18001Dialog Axiata PLC1
AS35994Akamai Technologies1

Downstreams (1)

Networks whose own prefixes AS16625 passes on: usually its customers.

AS55818MC IX Matrix Internet Exchange RS1

Other adjacent networks (2)

Adjacent to AS16625 in the transit part of AS paths: peers, providers or customers.

AS45147PT. NAP Info Lintas Nusa2
AS17727PT. NAP Info Lintas Nusa1

ASPA

No ASPA

External Links

ARIN Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS16625 should publish an ASPA object
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/16625

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/16625" | jq