Data as of Nov 3, 2026
81.21.167.16/28
No anonymizer space · no proxy exits in 30 daysDoruk Iletisim ve Otomasyon Sanayi ve Ticaret 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 |
|---|---|---|---|---|---|---|
| 81.21.160.0/20 | 4,096 | TR-DORUK-NET-20020219 | Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. (ORG-DA26-RIPE) · TR | ALLOCATED PA | Feb 19, 2002 | [email protected] |
| └ 81.21.167.16/28 | 16 | DorukNet | DorukNet | ASSIGNED PA | Jul 24, 2008 | [email protected] via TR-DORUK-NET-20020219 |
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 81.21.167.0/24
- Prefix
- 81.21.167.0/24
- Announced by
- AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- TR-DORUK-NET-20020219
- Registrant
- Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.
- RIR
- RIPE NCC
Origin network
AS8685
TR
- Name
- Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.
- Type
- Hosting
- Registered
- Feb 26, 1998
- Domain
- doruk.net.tr
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.21.167.0/24
81.21.167.0/24
Routing history
- Pattern
- Stable
- First seen
- Aug 2006
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.21.160.0/20 | AS8685 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.21.167.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8685 | RIPE | Doruk-NET | AS8685-MNT | May 9, 2007 |
Whois
Registration for this announcement
- Range
- 81.21.160.0/20
- Netname
- TR-DORUK-NET-20020219
- Registrant
- Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.
- Registrant country
- TR
- Organization
- Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S. (ORG-DA26-RIPE)
- Org country
- TR
- Type
- ALLOCATED PA
- Created
- Feb 19, 2002
- Updated
- Oct 25, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Feb 19, 2002
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Doruknet Abuse
- Handle
- DA5019-RIPE