Data as of Nov 5, 2026
45.91.139.0/24
No anonymizer space · no proxy exits in 30 daysCNServer LLC · space held by MB "Teorita"
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
45.91.139.0/24
From the registry to its use
- Jun 30, 2021Registry recordMB "Teorita"ALLOCATED PA45.91.136.0/22
- Oct 19, 2022– Dec 5, 2022
- Oct 22, 2022ReallocatedMB "Teorita"SUB-ALLOCATED PA45.91.138.0/23
- Nov 24, 2022– Jun 27, 2023
- Apr 29, 2023– May 10, 2023
- Apr 29, 2023– Jun 3, 2023Announced
- Jun 28, 2023– Jul 9, 2023
- Jul 10, 2023– Feb 11, 2026
- Jan 31, 2026– Mar 7, 2026
- Jan 31, 2026– Mar 19, 2026
- Feb 24, 2026– Mar 7, 2026Announced
- Mar 8, 2026– today
- May 31, 2026– Jul 5, 2026
- Jun 12, 2026– Aug 10, 2026
- Aug 8, 2026Route objectIPXORIPE route object for AS7488 CNServer LLC, maintainer NETUTILS-MNT
- Aug 10, 2026Route objectIPXORADB route object for AS7488 CNServer LLC, 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 |
|---|---|---|---|---|---|---|
| 45.91.136.0/22 | 1,024 | LT-MBTEORITA-20190627 | MB "Teorita" (ORG-MA1523-RIPE) · LT | ALLOCATED PA | Jun 30, 2021 | mbteorita+abuse@ |
| └ 45.91.138.0/23 | 512 | MBTEORITA | MB "Teorita" (ORG-MA1523-RIPE) · LT | SUB-ALLOCATED PA | Oct 22, 2022 | report@ |
| └ 45.91.139.0/24 | 256 | NET-45-91-139-0-24 | unknown | ASSIGNED PA | Aug 8, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- MB "Teorita"
- Handle
- ORG-MA1523-RIPE
- Range
- 45.
91. 136. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Jun 30, 2021
Origin network
AS7488
US
- Name
- CNServer LLC
- Type
- Hosting
- Registered
- Jul 28, 2023
- Domain
- cnserver.com
- Website
- cnserver.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 13 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2022
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 10
- Last change of origin
- Jun 2026
Recorded history
History
- Stints on record
- 13
- Handoffs
- 12
Whois
Registration for this announcement
- Range
- 45.
91. 139. 0/ 24 - Netname
- NET-45-91-139-0-24
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Aug 8, 2026
- Updated
- Aug 8, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- LT
- Delegated
- Jun 27, 2019
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC20922-RIPE