Data as of Nov 3, 2026
175.28.0.0/22
1 residential-proxy exit · 30 daysTelcotech Ltd.
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
1
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
5 observations
Proxy providers listing exits
- Thordata
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 175.28.0.0/24 since Jan 2021 | AS55329 | Internet provider | Telcotech Ltd | ||
| 175.28.1.0/24 since Aug 2016 | AS55329 | Internet provider | Telcotech Ltd | ||
| 175.28.2.0/24 since Dec 2009 | AS55329 | Internet provider | 1 | Telcotech Ltd | |
| 175.28.3.0/24 since Aug 2016 | AS55329 | Internet provider | Telcotech Ltd |
Network & registry
Origin network
AS55329
KH
- Name
- Telcotech Ltd.
- Type
- Internet provider
- Registered
- Dec 8, 2009
- Domain
- telcotech.com.kh
- Website
- www.telcotech.com.kh
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2011
- Current origin since
- Apr 2011 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 175.28.0.0/22 | AS55329 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 175.28.0.0/23 | AS55329 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 175.28.0.0/23 | AS55329 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Apr 9, 2011 |
| 175.28.0.0/23 | AS55329 | APNIC | Telcotech Ltd | MAINT-TELCOTECH-KH | May 11, 2022 |
| 175.28.2.0/23 | AS55329 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
| 175.28.2.0/23 | AS55329 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Apr 9, 2011 |
| 175.28.2.0/23 | AS55329 | APNIC | Telcotech Ltd | MAINT-TELCOTECH-KH | May 11, 2022 |
Whois
Registration for this announcement
- Range
- 175.28.0.0/22
- Netname
- TELCOTECH-KH
- Registrant
- Telcotech Ltd
- Registrant country
- KH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 27, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- KH
- Delegated
- Dec 8, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE TELCOTECHKH
- Handle
- AT1019-AP