Data as of Nov 7, 2026
185.126.74.0/23
Anonymizer · ISP proxyFiber Optical Network LLC · space held by Centrix Web Services LLC
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS207023 Centrix Web Services LLC
IPv4 market
Path
Announced by AS6282 since May 2026 · 6 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 185.126.74.0/23 | /24s |
|---|---|---|
| Centrix Web Services LLC | 512100% | 2 |
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 |
|---|---|---|---|---|---|---|
| 185.126.72.0/21 | 2,048 | US-CENTRIX3-20151113 | Centrix Web Services LLC (ORG-CWSL8-RIPE) · US | ALLOCATED PA | Aug 3, 2021 | abuse@ |
| └ 185.126.74.0/23 | 512 | Services-for-customers-US | unknown | ASSIGNED PA | May 15, 2026 | abuse@ via US-CENTRIX3-20151113 |
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
Announced by
Covering announcement 185.126.72.0/22
- Prefix
- 185.126.72.0/22
- Announced by
- AS6282 Fiber Optical Network LLC
- Type
- ISP proxy
- Anonymizer addresses
- all
- RPKI
- RPKI valid
- Netname
- US-CENTRIX3-20151113
- Registrant
- Centrix Web Services LLC
- RIR
- RIPE NCC
Origin network
AS6282
US
- Name
- Fiber Optical Network LLC
- Type
- Hosting
- Registered
- Mar 23, 2021
- Domain
- fiberopticalnetwork.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.126.72.0/22
185.126.72.0/22
Routing history
- Pattern
- Rotating
- First seen
- Sep 2016
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 4
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.126.72.0/22 | AS6282 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.126.72.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6282 | RIPE | US-CENTRIX-1-MNT | May 15, 2026 |
Whois
Registration for this announcement
- Range
- 185.
126. 72. 0/ 21 - Netname
- US-CENTRIX3-20151113
- Registrant
- Centrix Web Services LLC
- Registrant country
- FR
- Organization
- Centrix Web Services LLC (ORG-CWSL8-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Aug 3, 2021
- Updated
- Aug 3, 2021
- Maintainer
- us-centrix-1-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Nov 13, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
centrixweb. net - Name
- Abuse-C Role
- Handle
- AR44714-RIPE