Data as of Nov 14, 2026
45.134.56.0/24
No anonymizer space · no proxy exits in 30 daysStiftelsen Chalmers Studenthem
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 |
|---|---|---|---|---|---|---|
| 45.134.56.0/22 | 1,024 | SE-SCS-20190726 | Stiftelsen Chalmers Studenthem (ORG-SCS21-RIPE) · SE | ALLOCATED PA | Jul 26, 2019 | abuse@ |
| └ 45.134.56.0/24 | 256 | CSB-NET2-1 | unknown | ASSIGNED PA | Nov 1, 2019 | abuse@ via SE-SCS-20190726 |
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
Registry
Holder
- Organization
- Stiftelsen Chalmers Studenthem
- Handle
- ORG-SCS21-RIPE
- Range
- 45.
134. 56. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Jul 26, 2019
Origin network
AS48514
SE
- Name
- Stiftelsen Chalmers Studenthem
- Type
- Internet provider
- Registered
- Dec 4, 2008
- Domain
- csbnet.se
- Website
- www.csbnet.se
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS48514 | RIPE | Stiftelsen Chalmers Studenthem | NVG-MNT | May 2, 2024 |
Whois
Registration for this announcement
- Range
- 45.
134. 56. 0/ 24 - Netname
- CSB-NET2-1
- Registrant country
- SE
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Nov 1, 2019
- Updated
- Nov 1, 2019
- Maintainer
- NVG-MNT
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Jul 26, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
csbnet. se - Name
- Chalmers Studentbostader's Networking Group
- Handle
- NVG1337-RIPE