Data as of Nov 7, 2026
178.251.46.0/24
2 residential-proxy exits · 30 days3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
3
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
6 observations
Proxy providers listing exits
- FastProxy
- Infatica
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 178.251.40.0/21 since Apr 2025 | AS6823 | Internet provider | 11 | 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. 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 |
|---|---|---|---|---|---|---|
| 178.251.40.0/21 | 2,048 | TR-3C1B-20100618 | 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. (ORG-TVIH1-RIPE) · TR | ALLOCATED PA | Jun 18, 2010 | network@ |
| └ 178.251.46.8/30 | 4 | ID-6370-178251468 | unknown | ASSIGNED PA | Mar 5, 2026 | 6370@ |
| └ 178.251.46.12/30 | 4 | ID-6370-1782514612 | unknown | ASSIGNED PA | Mar 5, 2026 | 6370@ |
| └ 178.251.46.16/30 | 4 | ID-7028-1782514616 | unknown | ASSIGNED PA | Mar 5, 2026 | 7028@ |
| └ 178.251.46.28/30 | 4 | ID-5368-1782514628 | unknown | ASSIGNED PA | Mar 5, 2026 | 5368@ |
| └ 178.251.46.32/29 | 8 | ID-6834-1782514632 | unknown | ASSIGNED PA | Mar 5, 2026 | 6834@ |
| └ 178.251.46.40/30 | 4 | ID-7133-1782514640 | unknown | ASSIGNED PA | Mar 5, 2026 | 7133@ |
| └ 178.251.46.56/29 | 8 | ID-4998-1782514656 | unknown | ASSIGNED PA | Mar 5, 2026 | 4998@ |
| └ 178.251.46.72/29 | 8 | ID-7043-1782514672 | unknown | ASSIGNED PA | Mar 5, 2026 | 7043@ |
| └ 178.251.46.80/29 | 8 | ID-7043-1782514680 | unknown | ASSIGNED PA | Mar 5, 2026 | 7043@ |
| └ 178.251.46.88/29 | 8 | ID-5199-1782514688 | unknown | ASSIGNED PA | Mar 5, 2026 | 5199@ |
| └ 178.251.46.96/28 | 16 | ID-5283-1782514696 | unknown | ASSIGNED PA | Mar 5, 2026 | 5283@ |
| └ 178.251.46.112/28 | 16 | ID-5199-17825146112 | unknown | ASSIGNED PA | Mar 5, 2026 | 5199@ |
| └ 178.251.46.128/29 | 8 | ID-5897-17825146128 | unknown | ASSIGNED PA | Mar 5, 2026 | 5897@ |
| └ 178.251.46.144/29 | 8 | ID-6364-17825146144 | unknown | ASSIGNED PA | Mar 5, 2026 | 6364@ |
| └ 178.251.46.152/30 | 4 | ID-6947-17825146152 | unknown | ASSIGNED PA | Mar 5, 2026 | 6947@ |
| └ 178.251.46.156/30 | 4 | ID-5897-17825146156 | unknown | ASSIGNED PA | Mar 5, 2026 | 5897@ |
| └ 178.251.46.176/30 | 4 | ID-5499-17825146176 | unknown | ASSIGNED PA | Mar 5, 2026 | 5499@ |
| └ 178.251.46.180/30 | 4 | ID-5897-17825146180 | unknown | ASSIGNED PA | Mar 5, 2026 | 5897@ |
| └ 178.251.46.184/29 | 8 | ID-6984-17825146184 | unknown | ASSIGNED PA | Mar 5, 2026 | 6984@ |
| └ 178.251.46.192/29 | 8 | ID-5499-17825146192 | unknown | ASSIGNED PA | Mar 5, 2026 | 5499@ |
| └ 178.251.46.200/30 | 4 | ID-6949-17825146200 | unknown | ASSIGNED PA | Mar 5, 2026 | 6949@ |
| └ 178.251.46.208/29 | 8 | ID-5426-17825146208 | unknown | ASSIGNED PA | Mar 5, 2026 | 5426@ |
| └ 178.251.46.228/30 | 4 | ID-5287-17825146228 | unknown | ASSIGNED PA | Mar 5, 2026 | 5287@ |
| └ 178.251.46.232/29 | 8 | ID-6675-17825146232 | unknown | ASSIGNED PA | Mar 5, 2026 | 6675@ |
| └ 178.251.46.240/29 | 8 | ID-5289-17825146240 | unknown | ASSIGNED PA | Mar 5, 2026 | 5289@ |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Jan 2012 · 15 yr
- Origin networks
- 2
- Last change of origin
- Jan 2012
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.251.46.0/24 | AS6823 | /24 | RIPE | RPKI valid |
| 178.251.40.0/21 | AS6823 | /21 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6823 | RIPE | 3C1B Telekomunikasyon | MNT-3C1B | Jan 31, 2012 |
Whois
Registration for this announcement
- Range
- 178.
251. 40. 0/ 21 - Netname
- TR-3C1B-20100618
- Registrant
- 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
- Registrant country
- TR
- Organization
- 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. (ORG-TVIH1-RIPE)
- Org country
- TR
- Type
- ALLOCATED PA
- Created
- Jun 18, 2010
- Updated
- Mar 18, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Jun 18, 2010
- Status
- assigned
Report abuse
Abuse contact
- network@
3c1b. com - Name
- Abuse Contact
- Handle
- CK3267-RIPE