Data as of Nov 14, 2026
23.204.136.0/23
No anonymizer space · no proxy exits in 30 daysAkamai International B.V. · space held by Akamai Technologies, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 23.204.136.0/24 since Aug 2025 | AS20940 | Hosting | Akamai Technologies, Inc. | |
| 23.204.137.0/24 since Nov 2024 | AS20940 | Hosting | Akamai Technologies, Inc. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 23.192.0.0/11 | 2,097,152 | AKAMAI | Akamai Technologies, Inc. (AKAMAI) · US | Direct Allocation | Jul 12, 2013 | abuse@ |
| └ 23.204.136.0/23 | 512 | AIBV | Akamai International, BV (AIB-17) · NL | Reassigned | Sep 7, 2016 | abuse@ |
Network & registry
Announced by
Covering announcement 23.192.0.0/11
- Prefix
- 23.192.0.0/11
- Announced by
- AS20940 Akamai International B.V.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- AKAMAI
- Registrant
- Akamai Technologies, Inc.
- RIR
- ARIN
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
Routing timeline
Who has announced 23.192.0.0/11
23.192.0.0/11
Routing history
- First seen
- Before our records
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.192.0.0/11 | AS20940 | /11 | ARIN | RPKI valid |
IRR
Route objects on 23.192.0.0/11
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20940 | ARIN | Akamai Technologies | MNT-AKAMAI | Oct 29, 2020 |
Whois
Registration for this announcement
- Range
- 23.
192. 0. 0/ 11 - Netname
- AKAMAI
- Registrant
- Akamai Technologies, Inc.
- Organization
- Akamai Technologies, Inc. (AKAMAI)
- Org address
- 145 Broadway, Cambridge, MA, 02142
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-23-192-0-0-1
- Parent
- NET-23-0-0-0-0
- Created
- Jul 12, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 12, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
akamai. com - Name
- NOC United States
- Phone
- +1-617-444-2535
- Handle
- NUS-ARIN