Data as of Nov 15, 2026
104.66.192.0/19
No anonymizer space · no proxy exits in 30 daysAkamai Connected Cloud · space held by Akamai Technologies, Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS63949 Akamai Connected Cloud
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 104.64.0.0/10 | 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 |
|---|---|---|---|---|---|---|
| 104.64.0.0/10 | 4,194,304 | AKAMAI | Akamai Technologies, Inc. (AKAMAI) · US | Direct Allocation | Apr 22, 2014 | abuse@ |
| └ 104.66.128.0/17 | 32,768 | AKAMAI-COMPUTE | Akamai Technologies, Inc. (AKAMAI) · US | Reassigned | Jun 24, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Akamai Technologies, Inc.
- Handle
- AKAMAI
- Range
- 104.
64. 0. 0/ 10 - Registration type
- Direct Allocation
- Record created
- Apr 22, 2014
Origin network
AS63949
SG
- Name
- Akamai Connected Cloud
- Type
- Hosting
- Registered
- Feb 16, 2015
- Domain
- linode.com
- Website
- www.linode.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 970
- Tor exits
- 12
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2020
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.66.192.0/19 | AS63949 | /24 | ARIN | RPKI valid |
| 104.64.0.0/10 | AS20940 | /10 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 104.
66. 128. 0/ 17 - Netname
- AKAMAI-COMPUTE
- Registrant
- Akamai Technologies, Inc.
- Organization
- Akamai Technologies, Inc. (AKAMAI)
- Org address
- 145 Broadway, Cambridge, MA, 02142
- Org country
- US
- Type
- Reassigned
- Handle
- NET-104-66-128-0-1
- Parent
- NET-104-64-0-0-1
- Created
- Jun 24, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 22, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
akamai. com - Name
- NOC United States
- Phone
- +1-617-444-2535
- Handle
- NUS-ARIN