Data as of Nov 5, 2026
37.58.18.0/24
No anonymizer space · no proxy exits in 30 daysDT Iletisim Hizmetleri A.S. · space held by Dorabase Veri Merkezi Hizmetleri A.S.
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 |
|---|---|---|---|---|---|---|
| 37.58.16.0/21 | 2,048 | TR-DORATELEKOM-20120116 | Dorabase Veri Merkezi Hizmetleri A.S. (ORG-DTHA1-RIPE) · TR | ALLOCATED PA | Jan 16, 2012 | abuse@ |
| └ 37.58.18.0/24 | 256 | DT-ILETISIM | DT Iletisim Hizmetleri A.S. | ASSIGNED PA | Jan 15, 2013 | abuse@ via TR-DORATELEKOM-20120116 |
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
- Dorabase Veri Merkezi Hizmetleri A.S.
- Handle
- ORG-DTHA1-RIPE
- Range
- 37.
58. 16. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Jan 16, 2012
Origin network
AS50540
TR
- Name
- DT Iletisim Hizmetleri A.S.
- Type
- Hosting
- Registered
- Aug 5, 2022
- Domain
- dt.net.tr
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2017
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 37.
58. 18. 0/ 24 - Netname
- DT-ILETISIM
- Registrant
- DT Iletisim Hizmetleri A.S.
- Registrant country
- TR
- Organization
- DT Iletisim Hizmetleri A.S.
- Org country
- TR
- Type
- ASSIGNED PA
- Created
- Jan 15, 2013
- Updated
- Aug 5, 2022
- Maintainer
- MNT-DORA
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Jan 16, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dorabase. com - Name
- Network Operation Center
- Handle
- NOC161-RIPE