Data as of Nov 4, 2026
45.129.57.0/24
Anonymizer · VPN31173 Services AB
IPv4 market
Path
2 · Leased from
not leased
4 · Use
VPN
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
45.129.57.0/24
From the registry to its use
- Jul 7, 2019– Jul 30, 2019
- Dec 14, 2021Registry record31173 Services ABALLOCATED PA45.129.56.0/22
- Sep 13, 2022– Apr 4, 2023
- Mar 24, 2023– Dec 25, 2025AnnouncedAS204068 SIEF - Skanes Internetknutpunkts Ekonomiska Forening
- Dec 14, 2025– today
- Dec 20, 2025Route objectAS39351 31173 Services ABRIPE route object for AS39351 31173 Services AB, maintainer ESAB-MNT
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 |
|---|---|---|---|---|---|---|
| 45.129.56.0/22 | 1,024 | SE-31173-20190715 | 31173 Services AB (ORG-SA1601-RIPE) · SE | ALLOCATED PA | Dec 14, 2021 | [email protected] |
| └ 45.129.57.0/24 | 256 | NET-31173-45-129-57-0-24 | 31173 Services AB (ORG-SA1601-RIPE) · SE | ASSIGNED PA | Nov 11, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- 31173 Services AB
- Handle
- ORG-SA1601-RIPE
- Range
- 45.129.56.0/22
- Registration type
- ALLOCATED PA
- Record created
- Dec 14, 2021
Origin network
AS39351
SE
- Name
- 31173 Services AB
- Type
- Hosting
- Registered
- Feb 6, 2006
- Domain
- 31173.se
- Website
- www.31173.se
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 73
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2019
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 45.129.57.0/24
- Netname
- NET-31173-45-129-57-0-24
- Registrant
- 31173 Services AB
- Registrant country
- SE
- Organization
- 31173 Services AB (ORG-SA1601-RIPE)
- Org country
- SE
- Type
- ASSIGNED PA
- Created
- Nov 11, 2025
- Updated
- Nov 11, 2025
- Maintainer
- ESAB-MNT
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Jul 15, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ESAB NOC
- Handle
- ESAB1-RIPE