Data as of Nov 6, 2026
49.219.0.0/16
No anonymizer space · no proxy exits in 30 daysTaiwan Fixed Network, Telco and Network Service Provider. · space held by Taiwan Fixed Network CO.,LTD.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 49.216.0.0/14 since Oct 2012 | AS9924 | Internet provider | 14,387 10 always on | Taiwan Fixed Network 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 |
|---|---|---|---|---|---|---|
| 49.216.0.0/14 | 262,144 | TFN-NET | Taiwan Fixed Network CO.,LTD. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Taiwan Fixed Network CO.,LTD.
- Range
- 49.
216. 0. 0/ 14 - 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Oct 2012
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 49.216.0.0/14 | AS9924 | /24 | APNIC | RPKI valid |
| 49.216.0.0/14 | AS24158 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 49.219.0.0/17 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.0.0/17 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.0.0/18 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.0.0/18 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.0.0/19 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.0.0/19 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.32.0/19 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.32.0/19 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.64.0/18 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.64.0/18 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.64.0/19 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.64.0/19 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.96.0/19 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.96.0/19 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.128.0/18 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.128.0/18 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.128.0/19 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.128.0/19 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.128.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.128.0/20 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jul 14, 2017 |
| 49.219.144.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.144.0/20 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jul 14, 2017 |
| 49.219.160.0/19 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.160.0/19 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jan 19, 2015 |
| 49.219.160.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.160.0/20 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jul 14, 2017 |
| 49.219.176.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.176.0/20 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Jul 14, 2017 |
| 49.219.192.0/18 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.192.0/18 | AS24158 | NTTCOM | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Feb 27, 2018 |
| 49.219.192.0/19 | AS24158 | RADB | Proxy-registered route object | MAINT-AS3491 | Mar 28, 2025 |
| 49.219.192.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.196.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.196.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.197.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.197.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.198.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.198.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.199.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.199.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.200.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.200.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.201.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.201.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.202.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.202.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.203.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.203.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.204.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.204.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.205.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.205.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.206.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.206.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.207.0/24 | AS24158 | RADB | Proxy-registered route object | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.207.0/24 | AS24158 | NTTCOM | Proxy-registered route object | MAINT-AS9924 | Mar 5, 2019 |
| 49.219.208.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.224.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
| 49.219.240.0/20 | AS24158 | RADB | Taiwan Fixed Network Proxy registration for AS24158 | MAINT-AS9924 | Apr 17, 2026 |
Whois
Registration for this announcement
- Range
- 49.
219. 0. 0/ 16 - 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
- Dec 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- nickchang@
taiwanmobile. com - Name
- IRT-PROFOND-TW
- Handle
- IRT-PROFOND-TW