Data as of Nov 3, 2026
61.58.72.0/22
14 residential-proxy exits · 30 daysTBC · space held by Taiwan Network Information Center
Residential-proxy exits
Proxy exits
14
1.4% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
21
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
975 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 61.58.75.0/24 | 0 | 7 | |
| 61.58.73.0/24 | 0 | 5 | |
| 61.58.72.0/24 | 0 | 2 |
Proxy providers listing exits
- Ake.net
- BirdProxies
- Byteful
- CliProxy
- Decodo
- EnigmaProxy
- FastProxy
- GSocks
- IPPeak
- Infatica
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- RainProxy
- Shifter
- Thordata
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 61.56.0.0/13 | 524,288 | TWNIC-TW | Taiwan Network Information Center | ALLOCATED PORTABLE | — | [email protected] |
| └ 61.58.64.0/20 | 4,096 | TBC-TW | Taiwan Broadband Communications, Co., Ltd. | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Taiwan Network Information Center
- Range
- 61.56.0.0/13
- Registration type
- ALLOCATED PORTABLE
Origin network
AS131596
TW
- Name
- TBC
- Type
- Internet provider
- Registered
- Jul 21, 2011
- Domain
- tbc.net.tw
- Website
- www.tbc.net.tw
- 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 2008
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 2
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.58.72.0/21 | AS17709 | /24 | APNIC | Another network |
| 61.58.72.0/21 | AS131596 | /24 | APNIC | RPKI valid |
| 61.58.64.0/20 | AS17709 | /24 | APNIC | Another network |
| 61.58.64.0/20 | AS131596 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 61.58.72.0/23 | AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
| 61.58.72.0/24 | AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
| 61.58.73.0/24 | AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
| 61.58.74.0/23 | AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
| 61.58.74.0/24 | AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
| 61.58.75.0/24 | AS131596 | RADB | SeedNet Proxy-registered route object (Customer Route: TBC.) | MAINT-AS4780 | Sep 4, 2026 |
Whois
Registration for this announcement
- Range
- 61.58.72.0/22
- Netname
- TBCOM-NET
- Registrant
- TBCOM
- Registrant country
- TW
- Organization
- TBCOM
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Feb 21, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-TBCOM-TW
- Handle
- IRT-TBCOM-TW