Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS20940

Announcement observedRIPE NCC

AKAMAI-ASN1 Akamai International B.V. · AKAMAI-ASN1

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/15/2026, 12:01:57Snapshot expired

View network topology RDAP registration

ASN: AS20940
Registration country: United States
Name: AKAMAI-ASN1 Akamai International B.V.
Abbreviation: AKAMAI-ASN1
Registration date: 8/29/2002, 13:43:47
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.238.148.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.101.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.102.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.102.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.102.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.103.72.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.104.244.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.107.108.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.109.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.109.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.109.143.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.109.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.109.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.110.190.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.110.191.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.110.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.110.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.110.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.112.235.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.113.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.113.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.114.72.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.114.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.115.37.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.115.39.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.115.81.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.115.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.116.163.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.116.20.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.116.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.116.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.181.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.182.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.117.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.188.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.40.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.44.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.45.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.46.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.119.47.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.120.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
104.120.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/6/2026, 16:00:00	✓	×	Historical record
104.120.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: AKAMAI-ASN1 Akamai International B.V.
RIR: RIPE NCC
Registration country: United States
Registration date: 8/29/2002, 13:43:47
Abuse contact: abuse@akamai.com

Snapshot trend

10/15/2026, 12:01:573961 v4773 v6278 Upstream · 198 Uncertain

10/14/2026, 06:18:483966 v4773 v6281 Upstream · 198 Uncertain

10/12/2026, 18:49:293966 v4775 v6280 Upstream · 199 Uncertain

10/11/2026, 17:06:593966 v4774 v6281 Upstream · 199 Uncertain

10/10/2026, 13:46:193966 v4774 v6282 Upstream · 199 Uncertain

10/9/2026, 09:46:553964 v4774 v6280 Upstream · 198 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap