Data as of Nov 6, 2026
31.145.21.0/24
No anonymizer space · no proxy exits in 30 daysAcibadem Saglik Hizmet ve Ticaret A.S · space held by Vodafone Net Iletisim Hizmetler AS
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 31.145.0.0/17 since May 2022 | AS15924 | Residential | 1,045 246 always on | Vodafone Net Iletisim Hizmetler AS | |
| 31.145.0.0/16 since May 2011 | AS15924 | Residential | 9,514 480 always on | Vodafone Net Iletisim Hizmetler AS |
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 |
|---|---|---|---|---|---|---|
| 31.145.0.0/16 | 65,536 | TR-VFNET-20110209 | Vodafone Net Iletisim Hizmetler AS (ORG-BIHA1-RIPE) · TR | ALLOCATED PA | Feb 9, 2011 | abuse@ |
| └ 31.145.21.0/24 | 256 | Acibadem-NET | Acibadem | ASSIGNED PA | Jun 3, 2013 | abuse@ via TR-VFNET-20110209 |
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
- Vodafone Net Iletisim Hizmetler AS
- Handle
- ORG-BIHA1-RIPE
- Range
- 31.
145. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Feb 9, 2011
Origin network
AS51585
TR
- Name
- Acibadem Saglik Hizmet ve Ticaret A.S
- Type
- Business
- Registered
- Oct 4, 2010
- Domain
- acibadem.com.tr
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2013
- Current origin since
- Oct 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.145.21.0/24 | AS51585 | /24 | RIPE | RPKI valid |
| 31.145.0.0/17 | AS15924 | /17 | RIPE | Another network |
| 31.145.0.0/16 | AS15924 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51585 | RIPE | Acibadem Saglik | MNT-BORUSAN | Oct 2, 2013 |
Whois
Registration for this announcement
- Range
- 31.
145. 21. 0/ 24 - Netname
- Acibadem-NET
- Registrant
- Acibadem
- Registrant country
- TR
- Organization
- Acibadem
- Org country
- TR
- Type
- ASSIGNED PA
- Created
- Jun 3, 2013
- Updated
- Jun 3, 2013
- Maintainer
- MNT-BORUSAN
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Feb 9, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vodafone. net. tr - Name
- Borusan Telekom Backbone Group
- Handle
- BTB10-RIPE