Data as of Nov 11, 2026
46.252.12.0/22
No anonymizer space · no proxy exits in 30 daysTranstema Network Services AB
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 |
|---|---|---|---|---|---|---|
| 46.252.0.0/20 | 4,096 | SE-FIBERDATA-20101214 | Transtema Network Services AB (ORG-FA367-RIPE) · SE | ALLOCATED PA | Dec 14, 2010 | abuse@ |
| └ 46.252.12.0/22 | 1,024 | FD_ | unknown | ASSIGNED PA | May 21, 2024 | abuse@ via SE-FIBERDATA-20101214 |
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
- Transtema Network Services AB
- Handle
- ORG-FA367-RIPE
- Range
- 46.
252. 0. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Dec 14, 2010
Origin network
AS202111
SE
- Name
- Transtema Network Services AB
- Type
- Business
- Registered
- Apr 7, 2014
- Domain
- transtema.com
- Industry
- Software Development
- 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
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.252.12.0/22 | AS202111 | /22 | RIPE | RPKI valid |
| 46.252.8.0/21 | AS202111 | /21 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS202111 | RIPE | FIBERDATA-RIPE-MNT | May 20, 2024 |
Whois
Registration for this announcement
- Range
- 46.
252. 12. 0/ 22 - Netname
- FD_
Backbone - Registrant country
- SE
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- May 21, 2024
- Updated
- May 21, 2024
- Maintainer
- FIBERDATA-RIPE-MNT
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Dec 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fiberdata. se - Name
- LIR Abuse handler
- Handle
- FD4466-RIPE