Data as of Nov 10, 2026
83.72.0.0/16
No anonymizer space · no proxy exits in 30 daysTelenor A/S
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 |
|---|---|---|---|---|---|---|
| 83.72.0.0/14 | 262,144 | DK-SONOFON-20031209 | Telenor A/S (ORG-SA20-RIPE) · DK | ALLOCATED PA | Oct 23, 2014 | abuse@ |
| └ 83.72.0.0/16 | 65,536 | TELE2ADSL-NET | Tele2 A/S ADSL Users | ASSIGNED PA | Aug 30, 2004 | abuse@ via DK-SONOFON-20031209 |
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 83.72.0.0/14
- Prefix
- 83.72.0.0/14
- Announced by
- AS9158 Telenor A/S
- Type
- Residential
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- DK-SONOFON-20031209
- Registrant
- Telenor A/S
- RIR
- RIPE NCC
Origin network
AS9158
DK
- Name
- Telenor A/S
- Type
- Internet provider
- Registered
- Jan 19, 1999
- Domain
- telenor.dk
- Website
- www.telenor.dk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.72.0.0/14
83.72.0.0/14
Routing history
- Pattern
- Stable
- First seen
- May 2006
- Current origin since
- Sep 2011 · 15 yr
- Origin networks
- 3
- Last change of origin
- Sep 2011
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.72.0.0/14 | AS9158 | /14 | RIPE | RPKI valid |
IRR
Route objects on 83.72.0.0/14
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9158 | RIPE | Telenor Denmark | AS6785-MNT | Sep 6, 2011 |
Whois
Registration for this announcement
- Range
- 83.
72. 0. 0/ 14 - Netname
- DK-SONOFON-20031209
- Registrant
- Telenor A/S
- Registrant country
- DK
- Organization
- Telenor A/S (ORG-SA20-RIPE)
- Org country
- DK
- Type
- ALLOCATED PA
- Created
- Oct 23, 2014
- Updated
- Sep 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DK
- Delegated
- Dec 9, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telenor. dk - Name
- TELENOR ABUSE CONTACT
- Handle
- TAC18-RIPE