Data as of Nov 8, 2026
202.145.128.0/17
No anonymizer space · no proxy exits in 30 daysTaiwan Fixed Network, Telco and Network Service Provider. · space held by Taiwan Telecommunication Network Services Co. Ltd.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.145.199.0/24 since Nov 2019 | AS9924 | Internet provider | Taiwan Telecommunication Network Services Co. Ltd. |
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 |
|---|---|---|---|---|---|---|
| 202. | 57,344 | TTN-TW | Taiwan Telecommunication Network Services Co. Ltd. | ALLOCATED PORTABLE | — | ethanchen@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 32,512 | >99% | 4 | |
| Internet provider | 256 | 0.78% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Taiwan Telecommunication Network Services Co. Ltd.
- Range
- 202.
145. 32. 0 - 202. 145. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS9924
TW
- Name
- Taiwan Fixed Network, Telco and Network Service Provider.
- Type
- Internet provider
- Registered
- Mar 28, 2000
- Domain
- taiwanmobile.com
- Website
- www.taiwanmobile.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Feb 2014
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 202.
145. 128. 0/ 17 - Netname
- TFN-NET
- Registrant country
- TW
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Nov 14, 1997
- Status
- assigned
Report abuse
Abuse contact
- ethanchen@
taiwanmobile. com - Name
- IRT-TFN-TW
- Handle
- IRT-TFN-TW