Data as of Nov 10, 2026
45.201.37.0/24
Anonymizer · ISP proxyExtreme Communications Technology Limited · space held by Cloud Innovation Ltd
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS395793 Arisk Communications inc.
IPv4 market
Path
Announced by AS202036 since May 2026 · 5 mo ago
1 · Holder
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 45.201.37.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
| Cloud Innovation | 256100% | 1 |
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 |
|---|---|---|---|---|---|---|
| 45.192.0.0/12 | 1,048,576 | Cloud-Innovation-v4-I | Cloud Innovation Ltd (ORG-CIL1-AFRINIC) · SC | ALLOCATED PA | — | — |
| └ 45.201.37.0/24 | 256 | NeoFiber_ | NeoFiber Communications inc. | ASSIGNED PA | — | — |
Network & registry
Announced by
Covering announcement 45.201.36.0/22
- Prefix
- 45.201.36.0/22
- Announced by
- AS202036 Extreme Communications Technology Limited
- Type
- ISP proxy
- Anonymizer addresses
- 768 addresses · 75%
- Leased from
- IP broker ARISK, Cloud Innovation
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- Cloud-Innovation-v4-I
- Registrant
- Cloud Innovation Ltd
- RIR
- AFRINIC
Origin network
AS202036
HK
- Name
- Extreme Communications Technology Limited
- Type
- Hosting
- Registered
- Jan 23, 2026
- Domain
- extreisp.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 45.201.36.0/22
45.201.36.0/22
Routing history
- Pattern
- Rotating
- First seen
- Mar 2025
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.201.36.0/22 | AS202036 | /24 | AFRINIC | RPKI valid |
| 45.201.36.0/22 | AS395793 | /24 | AFRINIC | Another network |
| 45.201.0.0/17 | AS17561 | /24 | AFRINIC | Another network |
Whois
Registration for this announcement
- Range
- 45.
192. 0. 0/ 12 - Netname
- Cloud-Innovation-v4-I
- Registrant
- Cloud Innovation Ltd
- Registrant country
- SC
- Organization
- Cloud Innovation Ltd (ORG-CIL1-AFRINIC)
- Org country
- SC
- Type
- ALLOCATED PA
- Parent
- 45.
192. 0. 0 - 45. 222. 255. 255 - Created
- Not stated by the registry
- Maintainer
- AFRINIC-HM-MNT
- RIR
- AFRINIC
- Country
- SC
- Delegated
- Dec 1, 2014
- Status
- assigned