Data as of Nov 13, 2026
23.57.91.0/24
No anonymizer space · no proxy exits in 30 daysAkamai International B.V. · space held by Akamai Technologies, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 23.32.0.0/11 | AS20940 | Hosting | Akamai 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 23. | 2,359,296 | AKAMAI | Akamai Technologies, Inc. (AKAMAI) · US | Direct Allocation | May 16, 2011 | abuse@ |
| └ 23.57.88.0/22 | 1,024 | AIBV | Akamai International, BV (AIB-17) · NL | Reassigned | Jul 6, 2017 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Akamai Technologies, Inc.
- Handle
- AKAMAI
- Range
- 23.
32. 0. 0 - 23. 67. 255. 255 - Registration type
- Direct Allocation
- Record created
- May 16, 2011
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2020
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 23.57.91.0/24 | AS20940 | /24 | ARIN | RPKI valid |
| 23.32.0.0/11 | AS20940 | /11 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20940 | ARIN | Akamai Technologies | MNT-AKAMAI | Feb 19, 2020 |
Whois
Registration for this announcement
- Range
- 23.
57. 88. 0/ 22 - Netname
- AIBV
- Registrant
- Akamai International, BV
- Organization
- Akamai International, BV (AIB-17)
- Org address
- Prins Bernhardplein 200, Amsterdam, 1097 JB
- Org country
- NL
- Type
- Reassigned
- Handle
- NET-23-57-88-0-1
- Parent
- NET-23-32-0-0-1
- Created
- Jul 6, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
akamai. com - Name
- NOC United States
- Phone
- +1-617-444-2535
- Handle
- NUS-ARIN