Data as of Nov 10, 2026
31.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS209154Gebze Organize Sanayi BolgesiInternet provider
- Announcement
- 31.145.8.0/22RPKI valid
- Company
- Vodafone Net Iletisim Hizmetler AS
- Location
- Istanbul, Turkey
Network & registry
Announced by
Announcement
- Prefix
- 31.145.8.0/22
- Announced by
- AS209154 Gebze Organize Sanayi Bolgesi
- Type
- Unknown
- Proxy exits
- 6
- RPKI
- RPKI valid
Origin network
AS209154
TR
- Name
- Gebze Organize Sanayi Bolgesi
- Type
- Internet provider
- Registered
- Mar 27, 2019
- Domain
- gosb.com.tr
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 31.145.8.0/22
31.145.8.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2013
- Current origin since
- Mar 2020 · 6.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.145.8.0/22 | AS15924 | /22 | RIPE | Another network |
| 31.145.8.0/22 | AS209154 | /22 | 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 31.145.8.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15924 not the origin | RIPE | Borusan Telekom | MNT-BORUSAN | Jan 4, 2019 |
Whois
Registration for this address
- Range
- 31.
145. 0. 0/ 16 - Netname
- TR-VFNET-20110209
- Registrant
- Vodafone Net Iletisim Hizmetler AS
- Registrant country
- TR
- Organization
- Vodafone Net Iletisim Hizmetler AS (ORG-BIHA1-RIPE)
- Org country
- TR
- Type
- ALLOCATED PA
- Created
- Feb 9, 2011
- Updated
- Jun 2, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 31.
145. 11. 129/ 32 - 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