Data as of Nov 5, 2026
193.11.3.0/24
No anonymizer space · no proxy exits in 30 daysNORDUnet · space held by Vetenskapsradet / SUNET
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.11.0.0/16 since May 2005 | AS1653 | Business | 63 | Vetenskapsradet / SUNET |
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 |
|---|---|---|---|---|---|---|
| 193.10.0.0/15 | 131,072 | SE-SUNET-930901 | Vetenskapsradet / SUNET (ORG-SA58-RIPE) · SE | ALLOCATED PA | Jun 29, 2011 | abuse@ |
| └ 193.11.3.0/24 | 256 | NORDUNET-SUNET-NOC | New combined NORDUnet/SUNET NOC network | ASSIGNED PA | Jan 17, 2007 | abuse@ via SE-SUNET-930901 |
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
- Vetenskapsradet / SUNET
- Handle
- ORG-SA58-RIPE
- Range
- 193.
10. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Jun 29, 2011
Origin network
AS2603
DK
- Name
- NORDUnet
- Type
- Education
- Registered
- Sep 30, 1993
- Domain
- nordu.net
- Website
- nordu.net/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2007
- Current origin since
- Jan 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.11.3.0/24 | AS2603 | /24 | RIPE | RPKI valid |
| 193.11.0.0/16 | AS1653 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2603 | RIPE | NORDUnet/SUNET NOC | NORDUNET-MNT | Apr 22, 2011 |
Whois
Registration for this announcement
- Range
- 193.
11. 3. 0/ 24 - Netname
- NORDUNET-SUNET-NOC
- Registrant
- New combined NORDUnet/SUNET NOC network
- Registrant country
- SE
- Organization
- New combined NORDUnet/SUNET NOC network
- Org country
- SE
- Type
- ASSIGNED PA
- Created
- Jan 17, 2007
- Updated
- Jan 17, 2007
- Maintainer
- NORDUNET-MNT
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Nov 19, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sunet. se - Name
- Abuse-C role
- Handle
- AR55476-RIPE