asn.dev

Autonomous system

AS21342 AKAMAI-ASN2

Hosting RIPE

IPv4 addresses 22.78K 56 prefixes
IPv6 prefixes 67 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Akamai Technologies (Akamai International)

Global · AI-generated

cdn security edge

One of Akamai's core Autonomous Systems (AKAMAI-ASN2, Akamai International B.V.). Akamai runs one of the oldest and most widely distributed CDNs, with edge servers embedded deep inside thousands of networks.

What it's used for

  • Caching and accelerating content, plus edge security, for large enterprises, media, banks, and software vendors.

Notable

  • An Akamai IP is usually a nearby edge server serving many customers, not the origin operator of any one site.
  • Akamai uses many ASNs; see siblings AS20940 and AS20189.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

4 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS20940Akamai International B.V.7,711
AS34164Akamai International B.V.147
AS35994Akamai Technologies, Inc.110
AS31108Akamai International B.V.78

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 56 prefixes · 22.78K addresses IPv6 67 prefixes

CountryNamePrefixes
NLNetherlands123

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS21342
Registry name
AKAMAI-ASN2
Registrant
AKAM1-RIPE-MNT
Abuse contact
abuse@akamai.com
Registered
2002-08-26
Last changed
2023-03-31
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 168 valid, 0 with no ROA
ROAs
191 authorising AS21342
ASPA
no ASPA record
IRR
100% registered · 168 of 168 announcements
Route objects
191 naming AS21342

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,782 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check