Data as of Nov 10, 2026
37.154.147.0/24
No anonymizer space · no proxy exits in 30 daysTT Mobil Iletisim Hizmetleri A.S
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.154.0.0/15 since Jul 2022 | AS20978 | Mobile | 46,285 | TT Mobil Iletisim Hizmetleri 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 |
|---|---|---|---|---|---|---|
| 37.154.0.0/15 | 131,072 | TR-ARIA-20120312 | TT Mobil Iletisim Hizmetleri A.S (ORG-ITHA1-RIPE) · TR | ALLOCATED PA | Mar 12, 2012 | abuse@ |
| └ 37.154.0.0/16 | 65,536 | AVEA | Avea Iletisim Hizmetleri A.S | ASSIGNED PA | May 10, 2012 | abuse@ via TR-ARIA-20120312 |
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 37.154.144.0/21
- Prefix
- 37.154.144.0/21
- Announced by
- AS20978 TT Mobil Iletisim Hizmetleri A.S
- Type
- Mobile
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- AVEA
- Registrant
- Avea Iletisim Hizmetleri A.S
- RIR
- RIPE NCC
Registry
Holder
- Organization
- TT Mobil Iletisim Hizmetleri A.S
- Handle
- ORG-ITHA1-RIPE
- Range
- 37.
154. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Mar 12, 2012
Origin network
AS20978
TR
- Name
- TT Mobil Iletisim Hizmetleri A.S
- Type
- Internet provider
- Registered
- Jul 17, 2001
- Domain
- turktelekom.com.tr
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
37.154.144.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.154.0.0/15 | AS20978 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 37.
154. 0. 0/ 16 - Netname
- AVEA
- Registrant
- Avea Iletisim Hizmetleri A.S
- Registrant country
- TR
- Organization
- Avea Iletisim Hizmetleri A.S
- Org country
- TR
- Type
- ASSIGNED PA
- Created
- May 10, 2012
- Updated
- May 10, 2012
- Maintainer
- AVEA-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Mar 12, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
turktelekom. com. tr - Name
- Abuse-C Role
- Handle
- AR17323-RIPE