Data as of Nov 7, 2026
37.202.50.0/24
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
27
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
285 observations
Proxy providers listing exits
- BestProxy
- BottingTools
- BuyingProxy
- Byteful
- CatProxies
- DataImpulse
- Datarama
- Decodo
- EZProxies
- Evomi
- FastProxy
- Geonode
- HideProxy
- InfiniteProxies
- LemonBright
- NSocks
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxmint
- Proxy4U
- ProxyGeo
- RainProxy
- ResiProxies
- Shifter
- Smartproxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.202.48.0/21 since Oct 2016 | AS6823 | Internet provider | 8 | 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 |
|---|---|---|---|---|---|---|
| 37.202.48.0/21 | 2,048 | TR-3C1B-20120323 | 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. (ORG-TVIH1-RIPE) · TR | ALLOCATED PA | Mar 23, 2012 | network@ |
| └ 37.202.50.8/30 | 4 | ID-6755-37202508 | unknown | ASSIGNED PA | Mar 5, 2026 | 6755@ |
| └ 37.202.50.12/30 | 4 | ID-6562-372025012 | unknown | ASSIGNED PA | Mar 5, 2026 | 6562@ |
| └ 37.202.50.16/30 | 4 | ID-6755-372025016 | unknown | ASSIGNED PA | Mar 5, 2026 | 6755@ |
| └ 37.202.50.24/29 | 8 | ID-4891-372025024 | unknown | ASSIGNED PA | Mar 5, 2026 | 4891@ |
| └ 37.202.50.32/30 | 4 | ID-5120-372025032 | unknown | ASSIGNED PA | Mar 5, 2026 | 5120@ |
| └ 37.202.50.36/30 | 4 | ID-5012-372025036 | unknown | ASSIGNED PA | Mar 5, 2026 | 5012@ |
| └ 37.202.50.40/30 | 4 | ID-7101-372025040 | unknown | ASSIGNED PA | Mar 5, 2026 | 7101@ |
| └ 37.202.50.44/30 | 4 | ID-7155-372025044 | unknown | ASSIGNED PA | Mar 5, 2026 | 7155@ |
| └ 37.202.50.48/30 | 4 | ID-6955-372025048 | unknown | ASSIGNED PA | Mar 5, 2026 | 6955@ |
| └ 37.202.50.52/30 | 4 | ID-5233-372025052 | unknown | ASSIGNED PA | Mar 5, 2026 | 5233@ |
| └ 37.202.50.56/30 | 4 | ID-7129-372025056 | unknown | ASSIGNED PA | Mar 5, 2026 | 7129@ |
| └ 37.202.50.80/30 | 4 | ID-5153-372025080 | unknown | ASSIGNED PA | Mar 5, 2026 | 5153@ |
| └ 37.202.50.136/29 | 8 | ID-4897-3720250136 | unknown | ASSIGNED PA | Mar 5, 2026 | 4897@ |
| └ 37.202.50.160/27 | 32 | ID-7074-3720250160 | unknown | ASSIGNED PA | Mar 5, 2026 | 7074@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 164 | 64% | 6 | |
| Business | 92 | 36% | 14 |
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
- May 2013
- Current origin since
- May 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.202.50.0/24 | AS6823 | /24 | RIPE | RPKI valid |
| 37.202.48.0/21 | AS6823 | /21 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6823 | RIPE | 3C1B TELEKOM - 37.202.48.0/21 | MNT-3C1B | Feb 10, 2014 |
Whois
Registration for this announcement
- Range
- 37.
202. 48. 0/ 21 - Netname
- TR-3C1B-20120323
- 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
- Mar 23, 2012
- Updated
- Mar 18, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- TR
- Delegated
- Mar 23, 2012
- Status
- assigned
Report abuse
Abuse contact
- network@
3c1b. com - Name
- Abuse Contact
- Handle
- CK3267-RIPE