Data as of Nov 8, 2026
203.73.0.0/17
166 residential-proxy exits · 30 daysDigital United Inc. · space held by Taiwan Network Information Center
Residential-proxy exits
Proxy exits
166
0.51% of its addresses · 30 days
Spread
12 of 128
/24s with at least one exit
Providers
55
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
5.3K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.73.34.0/24 | 0 | 49 | |
| 203.73.105.0/24 | 0 | 47 | |
| 203.73.82.0/24 | 0 | 33 | |
| 203.73.73.0/24 | 0 | 13 | |
| 203.73.99.0/24 | 0 | 10 | |
| 203.73.3.0/24 | 0 | 3 | |
| 203.73.62.0/24 | 0 | 3 | |
| 203.73.52.0/24 | 0 | 2 | |
| 203.73.77.0/24 | 0 | 2 | |
| 203.73.103.0/24 | 0 | 2 | |
| 203.73.83.0/24 | 0 | 1 | |
| 203.73.106.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GhostConnect
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Oxylabs
- PROXYWING_BASIC
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- QUANTICDATA
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.73.0.0/18 since May 2005 | AS4780 | Residential | 57 | Taiwan Network Information Center | |
| 203.73.0.0/19 since May 2005 | AS4780 | Residential | 3 | Taiwan Network Information Center | |
| 203.73.3.0/24 since Aug 2016 | AS4780 | Residential | 3 | Taiwan Network Information Center | |
| 203.73.21.0/24 since Jun 2018 | AS4780 | Residential | Taiwan Network Information Center | ||
| 203.73.25.0/24 since Sep 2005 | AS4780 | Residential | Taiwan Network Information Center | ||
| 203.73.32.0/19 since May 2005 | AS4780 | Residential | 54 | Taiwan Network Information Center | |
| 203.73.62.0/24 since Feb 2018 | AS4780 | Residential | 3 | Taiwan Network Information Center | |
| 203.73.64.0/18 since May 2005 | AS4780 | Residential | 109 | Taiwan Network Information Center | |
| 203.73.64.0/19 since May 2005 | AS4780 | Residential | 49 | Taiwan Network Information Center | |
| 203.73.64.0/24 since Oct 2018 | AS4780 | Residential | Taiwan Network Information Center | ||
| 203.73.83.0/24 since Sep 18, 2026 | AS4780 | Residential | 1 | Taiwan Network Information Center | |
| 203.73.94.0/24 since Jan 2019 | AS4780 | Residential | Taiwan Network Information Center | ||
| 203.73.96.0/19 since May 2005 | AS4780 | Residential | 60 | Taiwan Network Information Center | |
| 203.73.96.0/24 since Jul 2018 | AS4780 | Residential | Taiwan Network Information Center | ||
| 203.73.106.0/24 since Aug 2022 | AS9919 | Residential | 1 | Taiwan Network Information Center | |
| 203.73.108.0/24 since Apr 2022 | AS9919 | Residential | Taiwan Network Information Center | ||
| 203.73.110.0/24 since Nov 2024 | AS4780 | Residential | Taiwan Network Information Center | ||
| 203.73.112.0/24 since Dec 2023 | AS4780 | Residential | Taiwan Network Information Center |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.72.0.0/14 | 262,144 | TWNIC-TW | Taiwan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 203.73.0.0/16 | 65,536 | SEEDNET | Digital United Inc. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 203.73.0.0/16
- Prefix
- 203.73.0.0/16
- Announced by
- AS4780 Digital United Inc.
- Type
- Residential
- Proxy exits
- 296
- RPKI
- RPKI valid
- Netname
- SEEDNET
- Registrant
- Digital United Inc.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Taiwan Network Information Center
- Range
- 203.
72. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS4780
TW
- Name
- Digital United Inc.
- Type
- Internet provider
- Registered
- Jul 9, 1996
- Domain
- seed.net.tw
- Website
- www.seed.net.tw
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.73.0.0/16
203.73.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.73.0.0/16 | AS4780 | /24 | APNIC | RPKI valid |
| 203.73.0.0/16 | AS9919 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 203.
73. 0. 0/ 16 - Netname
- SEEDNET
- Registrant
- Digital United Inc.
- Registrant country
- TW
- Organization
- Digital United Inc.
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 7, 2025
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Apr 17, 1996
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP