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Data as of Nov 3, 2026

172.232.0.0/13

7 anonymizer addresses · <0.01%

Akamai International B.V. · space held by Akamai Technologies, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS20940
Type
Hosting
>99% of it
IPv4 market

Path

1 · Holder
Akamai Technologies, Inc.
record created Mar 15, 2013
2 · Leased from
not leased
3 · Announced by
AS20940 Akamai International B.V.
since Apr 2021 · 5.5 yr ago
4 · Use
named Tor
Hosting

Operators, sellers and brokers

Tor

NameParentIn 172.232.0.0/13/24s
TorThe Tor Project
3<0.01%
3

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

172.232.0.0/13

From the registry to its use

  1. Mar 15, 2013
    Registry record
    Akamai Technologies, Inc.
    Direct Allocation
    172.224.0.0/12
  2. Apr 1, 2013– Jun 15, 2014
    Announced
    AS31377 Akamai International B.V.
    as part of 172.224.0.0/12
    172.224.0.0/12
  3. May 22, 2014– Jun 27, 2016
    Announced
    AS35994 Akamai Technologies, Inc.
    as part of 172.224.0.0/12
    172.224.0.0/12
  4. Oct 2, 2016– Dec 21, 2019
    Announced
    AS35994 Akamai Technologies, Inc.
    as part of 172.224.0.0/12
    172.224.0.0/12
  5. Oct 17, 2020– today
    Announced
    AS20940 Akamai International B.V.
    as part of 172.224.0.0/12
    172.224.0.0/12
  6. Apr 5, 2021
    Route object
    AS20940 Akamai International B.V.
    ARIN route object for AS20940 Akamai International B.V., maintainer MNT-AKAMAI
  7. Apr 27, 2021– today
    Announced
    AS20940 Akamai International B.V.
    Hosting
  8. Feb 24, 2023
    Assigned
    Linode
    Reassigned
    172.232.0.0/13
  9. Apr 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.232.88.0/21
  10. Apr 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.235.64.0/19
  11. Apr 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.235.100.0/23
  12. Apr 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.235.106.0/23
  13. Apr 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.235.108.0/23
  14. Apr 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.235.108.0/24
  15. Oct 28, 2025
    Route object
    AS63949 Akamai Connected Cloud
    ARIN route object for AS63949 Akamai Connected Cloud, maintainer MNT-AKAMAI
    172.235.126.0/23
  16. today
    Used
    Tor
    Tor

Announcements

Less specific

Covering announcements

PrefixOriginTypeOperatorHolderRPKI
172.224.0.0/12
since Oct 2020
AS20940HostingPrivacy relaysoperated by iCloud Private RelayAkamai Technologies, Inc.
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeAnonymizer addressesOperatorHolderRPKI
172.232.0.0/19
since Mar 2023
AS63949HostingAkamai Technologies, Inc.
172.232.32.0/19
since Feb 2023
AS63949HostingAkamai Technologies, Inc.
172.232.64.0/20
since Feb 2023
AS63949HostingAkamai Technologies, Inc.
172.232.80.0/21
since Apr 2023
AS63949HostingAkamai Technologies, Inc.
172.232.96.0/19
since Apr 2023
AS63949HostingAkamai Technologies, Inc.
172.232.128.0/19
since Apr 2023
AS63949HostingAkamai Technologies, Inc.
172.232.160.0/19
since Apr 2023
AS63949HostingAkamai Technologies, Inc.
172.232.192.0/19
since May 2023
AS63949Hosting10.01%Tor exitoperated by TorAkamai Technologies, Inc.
172.232.224.0/19
since May 2023
AS63949HostingAkamai Technologies, Inc.
172.233.0.0/19
since May 2023
AS63949HostingAkamai Technologies, Inc.
172.233.32.0/19
since Jun 2023
AS63949HostingAkamai Technologies, Inc.
172.233.64.0/19
since Jun 2023
AS63949HostingAkamai Technologies, Inc.
172.233.96.0/19
since Sep 2023
AS63949HostingAkamai Technologies, Inc.
172.233.128.0/19
since Jul 2023
AS63949Hosting10.01%Datacenter proxyAkamai Technologies, Inc.
172.233.160.0/19
since Jul 2023
AS63949HostingAkamai Technologies, Inc.
172.233.192.0/20
since Jun 2023
AS63949HostingAkamai Technologies, Inc.
172.233.208.0/20
since Jun 2023
AS63949HostingAkamai Technologies, Inc.
172.233.224.0/20
since Jul 2023
AS63949HostingAkamai Technologies, Inc.
172.233.240.0/20
since Jul 2023
AS63949HostingAkamai Technologies, Inc.
172.234.0.0/21
since Aug 2023
AS63949HostingAkamai Technologies, Inc.
172.234.8.0/21
since Sep 2023
AS63949HostingAkamai Technologies, Inc.
172.234.16.0/20
since Aug 2023
AS63949HostingAkamai Technologies, Inc.
172.234.32.0/20
since Aug 2023
AS63949HostingAkamai Technologies, Inc.
172.234.48.0/21
since Aug 2023
AS63949HostingAkamai Technologies, Inc.
172.234.56.0/21
since Sep 2023
AS63949HostingAkamai Technologies, Inc.
172.234.64.0/21
since Sep 2023
AS63949HostingAkamai Technologies, Inc.
172.234.72.0/21
since Sep 2023
AS63949HostingAkamai Technologies, Inc.
172.234.80.0/20
since Nov 2023
AS63949Hosting10.02%Tor exitoperated by TorAkamai Technologies, Inc.
172.234.96.0/19
since Oct 2023
AS63949HostingAkamai Technologies, Inc.
172.234.128.0/19
since Oct 2023
AS63949HostingAkamai Technologies, Inc.
172.234.160.0/19
since Oct 2023
AS63949HostingAkamai Technologies, Inc.
172.234.192.0/19
since Oct 2023
AS63949HostingAkamai Technologies, Inc.
172.234.224.0/19
since Dec 2023
AS63949Hosting10.01%Tor exitoperated by TorAkamai Technologies, Inc.
172.235.0.0/19
since Dec 2023
AS63949HostingAkamai Technologies, Inc.
172.235.32.0/19
since Dec 2023
AS63949HostingAkamai Technologies, Inc.
172.235.96.0/23
since Jun 2024
AS63949HostingAkamai Technologies, Inc.
172.235.98.0/23
since Jul 2024
AS63949HostingAkamai Technologies, Inc.
172.235.102.0/23
since Oct 2024
AS63949HostingAkamai Technologies, Inc.
172.235.103.0/24
since Feb 2024
AS20940HostingAkamai Technologies, Inc.
172.235.104.0/23
since Oct 2024
AS63949HostingAkamai Technologies, Inc.
172.235.106.0/24
since Jun 2024
AS63949HostingAkamai Technologies, Inc.
172.235.107.0/24
since Jun 2024
AS63949HostingAkamai Technologies, Inc.
172.235.109.0/24
since Feb 2024
AS20940HostingAkamai Technologies, Inc.
172.235.110.0/23
since Jul 2024
AS63949HostingAkamai Technologies, Inc.
172.235.112.0/23
since Jun 2024
AS63949HostingAkamai Technologies, Inc.
172.235.114.0/23
since Oct 2024
AS63949HostingAkamai Technologies, Inc.
172.235.115.0/24
since Sep 18, 2026
AS20940HostingAkamai Technologies, Inc.
172.235.116.0/23
since Aug 2025
AS63949HostingAkamai Technologies, Inc.
172.235.118.0/23
since Aug 2024
AS63949HostingAkamai Technologies, Inc.
172.235.120.0/23
since Mar 2025
AS63949HostingAkamai Technologies, Inc.
172.235.122.0/23
since Oct 2025
AS63949HostingAkamai Technologies, Inc.
172.235.124.0/23
since Oct 2025
AS63949HostingAkamai Technologies, Inc.
172.235.128.0/19
since Feb 2024
AS63949HostingAkamai Technologies, Inc.
172.235.160.0/19
since Mar 2024
AS63949HostingAkamai Technologies, Inc.
172.235.192.0/19
since Mar 2024
AS63949Hosting10.01%Datacenter proxyAkamai Technologies, Inc.
172.235.224.0/20
since Mar 2024
AS63949HostingAkamai Technologies, Inc.
172.235.240.0/20
since Mar 2024
AS63949HostingAkamai Technologies, Inc.
172.236.0.0/19
since Apr 2024
AS63949HostingAkamai Technologies, Inc.
172.236.32.0/19
since May 2024
AS63949HostingAkamai Technologies, Inc.
172.236.64.0/19
since Apr 2024
AS63949HostingAkamai Technologies, Inc.
172.236.96.0/19
since Jun 2024
AS63949HostingAkamai Technologies, Inc.
172.236.128.0/19
since Jun 2024
AS63949HostingAkamai Technologies, Inc.
172.236.160.0/19
since Jul 2024
AS63949HostingAkamai Technologies, Inc.
172.236.192.0/19
since Aug 2024
AS63949Hosting10.01%Datacenter proxyAkamai Technologies, Inc.
172.236.224.0/19
since Aug 2024
AS63949HostingAkamai Technologies, Inc.
172.237.0.0/19
since Sep 2024
AS63949HostingAkamai Technologies, Inc.
172.237.32.0/20
since Nov 2024
AS63949HostingAkamai Technologies, Inc.
172.237.48.0/20
since Jan 2025
AS63949HostingAkamai Technologies, Inc.
172.237.64.0/19
since Jan 2025
AS63949HostingAkamai Technologies, Inc.
172.237.96.0/19
since Jan 2025
AS63949HostingAkamai Technologies, Inc.
172.237.128.0/19
since Feb 2025
AS63949HostingAkamai Technologies, Inc.
172.237.160.0/19
since Apr 2025
AS63949HostingAkamai Technologies, Inc.
172.237.192.0/19
since Apr 2025
AS63949HostingAkamai Technologies, Inc.
172.237.224.0/19
since Apr 2025
AS63949HostingAkamai Technologies, Inc.
172.238.0.0/19
since May 2025
AS63949HostingAkamai Technologies, Inc.
172.238.32.0/19
since Apr 2025
AS63949HostingAkamai Technologies, Inc.
172.238.64.0/19
since Apr 2025
AS63949HostingAkamai Technologies, Inc.
172.238.96.0/19
since Apr 2025
AS63949HostingAkamai Technologies, Inc.
172.238.128.0/19
since Jun 2025
AS63949HostingAkamai Technologies, Inc.
172.238.160.0/19
since May 2025
AS63949HostingAkamai Technologies, Inc.
172.238.192.0/19
since May 2025
AS63949HostingAkamai Technologies, Inc.
172.238.224.0/20
since Jun 2025
AS63949HostingAkamai Technologies, Inc.
172.238.240.0/20
since Jun 2025
AS63949HostingAkamai Technologies, Inc.
172.239.0.0/19
since Jul 2025
AS63949HostingAkamai Technologies, Inc.
172.239.32.0/19
since Sep 2025
AS63949HostingAkamai Technologies, Inc.
172.239.64.0/19
since Sep 2025
AS63949HostingAkamai Technologies, Inc.
172.239.96.0/19
since Sep 2025
AS63949HostingAkamai Technologies, Inc.
172.239.128.0/19
since Sep 2025
AS63949Hosting10.01%Datacenter proxyAkamai Technologies, Inc.
172.239.160.0/20
since Oct 2025
AS63949HostingAkamai Technologies, Inc.
172.239.176.0/20
since Dec 2025
AS63949HostingAkamai Technologies, Inc.
172.239.192.0/19
since Oct 2025
AS63949HostingAkamai Technologies, Inc.
172.239.224.0/19
since Oct 2025
AS63949HostingAkamai Technologies, Inc.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
172.224.0.0/121,048,576AKAMAIAkamai Technologies, Inc. (AKAMAI) · USDirect AllocationMar 15, 2013[email protected]
└ 172.232.0.0/13524,288LINODELinode (LINOD) · USReassignedFeb 24, 2023[email protected]

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

524,288 addresses
TypeAddressesShareRanges
Hosting524,281>99%126
Datacenter proxyanonymizer4<0.01%4
Tor exitanonymizer3<0.01%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Akamai Technologies, Inc.
Handle
AKAMAI
Range
172.224.0.0/12
Registration type
Direct Allocation
Record created
Mar 15, 2013
Origin network

AS20940

NL
Name
Akamai International B.V.
Type
Hosting
Registered
Jul 10, 2001
Domain
akamai.com
Website
www.akamai.com/
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed