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ASN Lookup Tool
AS20940 Akamai International B.V.

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

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ASN Lookup for:

AS20940

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ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS20940
Organisation
Akamai International B.V.
AS Name
AKAMAI-ASN1
IPv4 Addresses Announced
5,740,388
IPv4 Prefixes Announced
6,413
IPv6 Prefixes Announced
13,455
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#93 out of 75,565
Registry
Ripe
Registered Country
NL
Registration Date
2002-08-29
Registration Change
2023-03-16

Receiving From

ASN
Organisation
AS7481
Data Communication Business Group Chunghwa Telec..
AS41805
SAWAD LAND for Information Technology Ltd
AS62081
Stowarzyszenie e-Poludnie
AS33891
Core-Backbone GmbH
AS4635
The Hong Kong Internet Exchange Limited
AS11670
Toronto Internet Exchange Community
AS6777
Amsterdam Internet Exchange B.V.
AS55176
Montreal Internet Exchange Inc.
AS328206
Johannesburg Area Wireless User Group (JAWUG)
AS56662
Marcin Gondek
Showing 10 of 305 Results View More >

Transit To

ASN
Organisation
AS22773
Cox Communications Inc.
AS577
Bell Canada
AS16625
Akamai Technologies, Inc.
AS20940
Akamai International B.V.
AS63949
Akamai Technologies, Inc.
AS36183
Akamai Technologies, Inc.
AS35994
Akamai Technologies, Inc.
AS32787
Akamai Technologies, Inc.
AS24319
Akamai Technologies, Inc.
AS34164
Akamai International B.V.
Showing 10 of 25 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 103.238.149.0/24
Range From 103.238.149.0
Range To 103.238.149.255
Prefix 104.100.128.0/19
Range From 104.100.128.0
Range To 104.100.159.255
Prefix 104.100.16.0/20
Range From 104.100.16.0
Range To 104.100.31.255
Prefix 104.100.168.0/23
Range From 104.100.168.0
Range To 104.100.169.255
Prefix 104.100.170.0/24
Range From 104.100.170.0
Range To 104.100.170.255
Prefix 104.100.224.0/19
Range From 104.100.224.0
Range To 104.100.255.255
Prefix 104.100.93.0/24
Range From 104.100.93.0
Range To 104.100.93.255
Prefix 104.100.95.0/24
Range From 104.100.95.0
Range To 104.100.95.255
Prefix 104.101.0.0/20
Range From 104.101.0.0
Range To 104.101.15.255
Prefix 104.101.100.0/22
Range From 104.101.100.0
Range To 104.101.103.255
Showing 10 of 6,413 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2001:218:3004::/48
Range From 2001:218:3004::
Range To 2001:218:3004:ffff:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:18::/64
Range From 2001:418:1401:18::
Range To 2001:418:1401:18:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:1c::/64
Range From 2001:418:1401:1c::
Range To 2001:418:1401:1c:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:1e::/64
Range From 2001:418:1401:1e::
Range To 2001:418:1401:1e:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:21::/64
Range From 2001:418:1401:21::
Range To 2001:418:1401:21:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:25::/64
Range From 2001:418:1401:25::
Range To 2001:418:1401:25:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:2c::/64
Range From 2001:418:1401:2c::
Range To 2001:418:1401:2c:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:300::/56
Range From 2001:418:1401:300::
Range To 2001:418:1401:3ff:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:4::/64
Range From 2001:418:1401:4::
Range To 2001:418:1401:4:ffff:ffff:ffff:ffff
Prefix 2001:418:1401:400::/56
Range From 2001:418:1401:400::
Range To 2001:418:1401:4ff:ffff:ffff:ffff:ffff
Showing 10 of 13,455 Results View More >