Data as of Nov 12, 2026
173.224.3.0/24
2 residential-proxy exits · 30 daysHill Country Telephone Cooperative, Inc.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
20
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
42 observations
Proxy providers listing exits
- 2Captcha
- Ake.net
- BirdProxies
- ByteProxies
- Byteful
- FlexyProxies
- GSocks
- GonzoProxy
- HydraProxy
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- VantageProxies
- VitalData
- VitalExclusive
Network & registry
Announced by
Covering announcement 173.224.0.0/21
- Prefix
- 173.224.0.0/21
- Announced by
- AS23481 Hill Country Telephone Cooperative, Inc.
- Type
- Residential
- Proxy exits
- 16
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- HCTC-BLKS-3
- Registrant
- Hill Country Telephone Cooperative, Inc.
- RIR
- ARIN
Origin network
AS23481
US
- Name
- Hill Country Telephone Cooperative, Inc.
- Type
- Internet provider
- Registered
- Mar 26, 2002
- Domain
- hctc.net
- Website
- www.hctc.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 173.224.0.0/21
173.224.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2010
- Current origin since
- Feb 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.224.0.0/21 | AS23481 | /21 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 173.
224. 0. 0/ 20 - Netname
- HCTC-BLKS-3
- Registrant
- Hill Country Telephone Cooperative, Inc.
- Organization
- Hill Country Telephone Cooperative, Inc. (HCTC-3)
- Org address
- P.O. Drawer D, Ingram, TX, 78025
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-224-0-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Jan 8, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 8, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hctc. net - Name
- Abuse Management
- Phone
- +1-830-367-5333
- Handle
- ABUSE1942-ARIN