Data as of Nov 10, 2026
87.232.93.0/24
No anonymizer space · no proxy exits in 30 days3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. · space held by Bolikson B.V.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Risk
0 / 100 · Low
Recent change
New origin Nov 10, 2026
from AS51559 Netinternet Bilisim Teknolojileri 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 |
|---|---|---|---|---|---|---|
| 87.232.80.0/20 | 4,096 | NL-BOLIKSON-20050701 | Bolikson B.V. (ORG-BB369-RIPE) · NL | ALLOCATED PA | Mar 10, 2026 | lesya@ |
| └ 87.232.93.0/24 | 256 | net-TurkTelekom | Turk Telekomunikasyon Anonim Sirketi (ORG-TTAS5-RIPE) · TR | SUB-ALLOCATED PA | May 2, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Bolikson B.V.
- Handle
- ORG-BB369-RIPE
- Range
- 87.
232. 80. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Mar 10, 2026
- Reallocated to
- Turk Telekomunikasyon Anonim Sirketi (ORG-TTAS5-RIPE)
- Reallocated range
- 87.
232. 93. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- May 2, 2026
Origin network
AS6823
TR
- Name
- 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
- Type
- Internet provider
- Registered
- Apr 1, 2011
- Domain
- 3c1b.com
- Website
- www.3c1b.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2026
- Current origin since
- Nov 10, 2026 · under a month
- Origin networks
- 4
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 87.
232. 93. 0/ 24 - Netname
- CESYO
- Registrant
- Superonline Iletisim Hizmetleri A.S.
- Registrant country
- TR
- Organization
- Superonline Iletisim Hizmetleri A.S. (ORG-SIHA30-RIPE)
- Org country
- TR
- Type
- SUB-ALLOCATED PA
- Created
- May 2, 2026
- Updated
- May 4, 2026
- Maintainer
- IPBNB-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jul 1, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
turkcell. com. tr - Name
- Abuse-C Role
- Handle
- AR17328-RIPE