Data as of Nov 3, 2026
45.201.21.0/24
Anonymizer · ISP proxyExtreme Communications Technology Limited · space held by Cloud Innovation Ltd
Announcement
this exact prefix
RPKI valid
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 45.201.21.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
| Cloud Innovation | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
45.201.21.0/24
From the registry to its use
- Feb 8, 2020– Dec 3, 2020AnnouncedAS26484 Columbia County Board of Education
- Aug 16, 2025– Jun 11, 2026
- May 19, 2026Route objectAS202036 Extreme Communications Technology LimitedRADB route object for AS202036 Extreme Communications Technology Limited, maintainer MAINT-LARUS
- May 31, 2026– Nov 2, 2026
- Sep 7, 2026Route objectAS202036 Extreme Communications Technology LimitedAFRINIC route object for AS202036 Extreme Communications Technology Limited, maintainer LARUS-SERVICE-MNT
- Sep 7, 2026Route objectAS395793 Arisk Communications inc.AFRINIC route object for AS395793 Arisk Communications inc., maintainer LARUS-SERVICE-MNT
- todayRegistry recordCloud Innovation LtdALLOCATED PA45.192.0.0/12
- todayAssignedNeoFiber Communications inc.ASSIGNED PA45.201.21.0/24
- todayRoute objectAS395793 Arisk Communications inc.RADB route object for AS395793 Arisk Communications inc., maintainer MAINT-LARUS
- todayLeased fromARISKIP broker
- todayLeased fromCloud InnovationIP broker
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 |
|---|---|---|---|---|---|---|
| 45.192.0.0/12 | 1,048,576 | Cloud-Innovation-v4-I | Cloud Innovation Ltd (ORG-CIL1-AFRINIC) · SC | ALLOCATED PA | — | — |
| └ 45.201.21.0/24 | 256 | NeoFiber_Communications_inc | NeoFiber Communications inc. | ASSIGNED PA | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Cloud Innovation Ltd
- Handle
- ORG-CIL1-AFRINIC
- Range
- 45.192.0.0/12
- Registration type
- ALLOCATED PA
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 this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2020
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 3
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.201.21.0/24 | AS202036 | /24 | AFRINIC | RPKI valid |
| 45.201.21.0/24 | AS395793 | /24 | AFRINIC | Another network |
| 45.201.16.0/21 | AS395793 | /24 | AFRINIC | Another network |
| 45.201.0.0/17 | AS17561 | /24 | AFRINIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS202036 | RADB | NeoFiber_Communications_inc | MAINT-LARUS | Aug 31, 2026 |
| AS202036 | AFRINIC | NeoFiber Communications inc. | LARUS-SERVICE-MNT | Sep 7, 2026 |
| AS395793 not the origin | RADB | Arisk Communications inc. | MAINT-LARUS | Aug 31, 2026 |
| AS395793 not the origin | AFRINIC | Arisk Communications inc. | LARUS-SERVICE-MNT | Sep 7, 2026 |
Whois
Registration for this announcement
- Range
- 45.201.21.0/24
- Netname
- NeoFiber_Communications_inc
- Registrant
- NeoFiber Communications inc.
- Registrant country
- TH
- Organization
- NeoFiber Communications inc.
- Org country
- TH
- Type
- ASSIGNED PA
- Parent
- 45.192.0.0 - 45.207.255.255
- Created
- Not stated by the registry
- Maintainer
- CIL1-MNT
- RIR
- AFRINIC
- Country
- SC
- Delegated
- Dec 1, 2014
- Status
- assigned