Data as of Nov 3, 2026
104.237.136.0/21
23 residential-proxy exits · 30 daysAkamai Connected Cloud · space held by Akamai Technologies, Inc.
Residential-proxy exits
Proxy exits
23
1.1% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
64 observations
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 |
|---|---|---|---|---|---|---|
| 104.237.128.0/19 | 8,192 | LINODE-US | Akamai Technologies, Inc. (AKAMAI) · US | Direct Allocation | Nov 13, 2014 | [email protected] |
| └ 104.237.128.0/19 | 8,192 | LINODE | Linode (LINOD) · US | Reassigned | Dec 21, 2022 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Akamai Technologies, Inc.
- Handle
- AKAMAI
- Range
- 104.237.128.0/19
- Registration type
- Direct Allocation
- Record created
- Nov 13, 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
- 4
- Tor exits
- 12
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2015
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jun 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.237.128.0/19 | AS63949 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63949 | ARIN | Akamai Technologies | MNT-AKAMAI | Apr 28, 2025 |
Whois
Registration for this announcement
- Range
- 104.237.128.0/19
- Netname
- LINODE
- Registrant
- Linode
- Organization
- Linode (LINOD)
- Org address
- 249 Arch St, Philadelphia, PA, 19106
- Org country
- US
- Type
- Reassigned
- Handle
- NET-104-237-128-0-2
- Parent
- NET-104-237-128-0-1
- Created
- Dec 21, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 13, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Linode Abuse Support
- Phone
- +1-609-380-7100
- Handle
- LAS12-ARIN