Data as of Nov 10, 2026
2.21.136.0/22
No anonymizer space · no proxy exits in 30 daysAkamai International B.V.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 2.16.0.0/13 | AS20940 | Hosting | Akamai International B.V. |
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 |
|---|---|---|---|---|---|---|
| 2.16.0.0/13 | 524,288 | NL-AKAMAI-20100910 | Akamai International B.V. (ORG-AT1-RIPE) · NL | ALLOCATED PA | Sep 10, 2010 | abuse@ |
| └ 2.21.128.0/20 | 4,096 | AKAMAI-PA | Akamai Technologies | ASSIGNED PA | May 18, 2011 | abuse@ via NL-AKAMAI-20100910 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Akamai International B.V.
- Handle
- ORG-AT1-RIPE
- Range
- 2.
16. 0. 0/ 13 - Registration type
- ALLOCATED PA
- Record created
- Sep 10, 2010
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
- Aug 2019
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 2.21.136.0/22 | AS20940 | /22 | RIPE | RPKI valid |
| 2.16.0.0/13 | AS20940 | /13 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20940 | RIPE | Akamai Technologies | AKAM1-RIPE-MNT | Sep 16, 2025 |
Whois
Registration for this announcement
- Range
- 2.
21. 128. 0/ 20 - Netname
- AKAMAI-PA
- Registrant
- Akamai Technologies
- Registrant country
- EU
- Organization
- Akamai Technologies
- Org country
- EU
- Type
- ASSIGNED PA
- Created
- May 18, 2011
- Updated
- May 18, 2011
- Maintainer
- AKAM1-RIPE-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
akamai. com - Name
- Abuse-C Role
- Handle
- AR15028-RIPE