Data as of Nov 14, 2026
217.28.201.0/25
No anonymizer space · no proxy exits in 30 daysTripnet AB
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.28.192.0/20 | 4,096 | SE-TRIPNET-20001019 | Tripnet AB (ORG-TA46-RIPE) · SE | ALLOCATED PA | — | registry@ |
| └ 217.28.201.0/25 | 128 | SE-TRIPNET-201 | Tripnet AB | ASSIGNED PA | Jan 4, 2011 | registry@ via SE-TRIPNET-20001019 |
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
Announced by
Covering announcement 217.28.192.0/20
- Prefix
- 217.28.192.0/20
- Announced by
- AS34385 Tripnet AB
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- SE-TRIPNET-20001019
- Registrant
- Tripnet AB
- RIR
- RIPE NCC
Origin network
AS34385
SE
- Name
- Tripnet AB
- Type
- Hosting
- Registered
- Jan 4, 2005
- Domain
- tripnet.se
- Industry
- Technology Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.28.192.0/20
217.28.192.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.28.192.0/20 | AS34385 | /20 | RIPE | RPKI valid |
IRR
Route objects on 217.28.192.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34385 | RIPE | Tripnet AB | TRIPNET-MNT | Feb 11, 2005 |
Whois
Registration for this announcement
- Range
- 217.
28. 192. 0/ 20 - Netname
- SE-TRIPNET-20001019
- Registrant
- Tripnet AB
- Registrant country
- SE
- Organization
- Tripnet AB (ORG-TA46-RIPE)
- Org country
- SE
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- May 2, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Oct 18, 2000
- Status
- assigned
Report abuse
Abuse contact
- registry@
tripnet. se - Name
- Abuse-C Role
- Handle
- AR17236-RIPE