Data as of Nov 3, 2026
91.124.145.0/24
Anonymizer · Datacenter proxyWisewave · space held by JSC "Ukrtelecom"
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Sep 2026
from AS20473 The Constant Company, LLC
IPv4 market
Path
Announced by AS402390 since Sep 2026 · 9 wk ago
1 · Holder
record created Oct 6, 2006 · reallocated to a party the registry does not name Jan 12, 2024
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.124.145.0/24 | /24s |
|---|---|---|
| JSC "Ukrtelecom" | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.124.145.0/24
From the registry to its use
- Oct 6, 2006Registry recordJSC "Ukrtelecom"ALLOCATED PA91.124.0.0/16
- Feb 23, 2024– Mar 17, 2024
- Apr 11, 2024– Jan 23, 2025
- Jan 24, 2025– Feb 4, 2025
- Jan 24, 2025– Jun 4, 2025
- May 24, 2025– Aug 15, 2025AnnouncedAS9232 Ntte Global Network (Brand Name)
- Oct 3, 2025– Oct 14, 2025
- Apr 23, 2026Route objectIPXORADB route object for AS20473 The Constant Company, LLC, maintainer MAINT-AS834
- Apr 25, 2026– May 30, 2026
- Sep 4, 2026– today
- Sep 14, 2026AssignedAnyconnect Information Technology Co. LtdASSIGNED PA91.124.145.0/24
- Sep 14, 2026Route objectIPXORIPE route object for AS402390 Wisewave, maintainer NETUTILS-MNT
- Sep 29, 2026Route objectIPXORADB route object for AS402390 Wisewave, maintainer MAINT-AS834
- todayLeased fromIPXOIP 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 |
|---|---|---|---|---|---|---|
| 91.124.0.0/16 | 65,536 | UA-UKRTELECOM-20061006 | JSC "Ukrtelecom" (ORG-USTC1-RIPE) · UA | ALLOCATED PA | Oct 6, 2006 | [email protected] |
| └ 91.124.128.0/17 | 32,768 | NET-91-124-128-0 | unknown | SUB-ALLOCATED PA | Jan 12, 2024 | [email protected] |
| └ 91.124.145.0/24 | 256 | NET-91-124-145-0-24 | Anyconnect Information Technology Co. Ltd (ORG-AITC4-RIPE) · US | ASSIGNED PA | Sep 14, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- JSC "Ukrtelecom"
- Handle
- ORG-USTC1-RIPE
- Range
- 91.124.0.0/16
- Registration type
- ALLOCATED PA
- Record created
- Oct 6, 2006
- Reallocated to
- Not named in the registry
- Reallocated range
- 91.124.128.0/17
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jan 12, 2024
Origin network
AS402390
US
- Name
- Wisewave
- Type
- Hosting
- Registered
- Apr 9, 2026
- Domain
- wisewave.cloud
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2024
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 7
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 7
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 91.124.145.0/24
- Netname
- NET-91-124-145-0-24
- Registrant
- Anyconnect Information Technology Co. Ltd
- Registrant country
- US
- Organization
- Anyconnect Information Technology Co. Ltd (ORG-AITC4-RIPE)
- Org country
- US
- Type
- ASSIGNED PA
- Created
- Sep 14, 2026
- Updated
- Sep 14, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- UA
- Delegated
- Oct 6, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ANYCONNECT INFORMATION TECHNOLOGY CO. LTD
- Handle
- AITC1-RIPE