49.159.232.0/21

AS24164  ·  UNION BROADBAND NETWORK

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Summary

Country Taiwan
Domain tfn.net.tw
ASN AS24164
Parent Range 49.158.0.0/15
Registry APNIC
ID UBBNET-NET

WHOIS Details

inetnum:        49.158.0.0 - 49.159.255.255
netname:        UBBNET-NET
descr:          TFN MEDIA CO., LTD.
descr:          8F No.206, Sec. 2 Dunhua S. Rd., Taipei 106, Taiwan R.O.C.
descr:          Taipei Taiwan 106
country:        TW
admin-c:        JK477-AP
tech-c:         JK477-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-UBBNET-TW
last-modified:  2025-11-07T02:37:41Z
source:         APNIC

irt:            IRT-UBBNET-TW
address:        TFN MEDIA CO., LTD.
address:        11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
address:        Taipei
phone:          +886-2-6636-8887
e-mail:         adm@twmbroadband.net
abuse-mailbox:  abuse@twmbroadband.net
admin-c:        TR600-AP
tech-c:         TR600-AP
remarks:        (oid:UBBNET)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:53:53Z
source:         APNIC
auth:           # Filtered

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         JOHNSON KUO
nic-hdl:        JK477-AP
e-mail:         cos.ilan@gmail.com
address:        No.179, Sec. 1, Nuzhong Rd., Yilan City, Yilan County 260, Taiwan (R.O.C.)
address:        YI-LAN, 260, R.O.C
phone:          +886-3-905-0223
fax-no:         +886-3-905-0203
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2012-11-06T13:46:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.159.232.0/21

Range ASN Company Num of IPs
49.158.0.0/15 AS24164 TFN MEDIA CO., LTD. 131,072
49.158.0.0/15 AS24165 TFN MEDIA CO., LTD. 131,072

Nearby Ranges

BGP prefixes that overlap with 49.159.0.0/16

Range ASN Company Num of IPs
49.158.0.0/15 AS24164 TFN MEDIA CO., LTD. 131,072
49.158.0.0/15 AS24165 TFN MEDIA CO., LTD. 131,072
49.159.184.0/21 AS24163 TFN MEDIA CO., LTD. 2,048
49.159.224.0/21 AS24164 TFN MEDIA CO., LTD. 2,048
49.159.220.0/22 AS24164 TFN MEDIA CO., LTD. 1,024
49.159.192.0/22 AS24163 TFN MEDIA CO., LTD. 1,024
49.159.64.0/22 AS24164 TFN MEDIA CO., LTD. 1,024
49.159.216.0/22 AS24164 TFN MEDIA CO., LTD. 1,024

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.159.234.126 ker.com.tw 1
49.159.234.84 ppalcd.com.tw 1
49.159.232.151 5hitcombo.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

386 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
49.159.234.53 AS24164 UNION BROADBAND NETWORK 1.30ms from Taipei, TW
49.159.233.27 AS24164 UNION BROADBAND NETWORK 6.05ms from Taipei, TW
49.159.232.1 AS24164 UNION BROADBAND NETWORK 1.14ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
95.103.68.85 AS6855 Slovak Telekom, a.s. 7.42ms from Bratislava, SK
102.41.235.53 AS8452 TE-AS 5.32ms from Cairo, EG
193.166.6.21 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.71ms from Helsinki, FI
31.96.31.133 AS2856 British Telecommunications PLC 1.99ms from London, GB
82.44.187.53 AS5089 Virgin Media Limited 12.77ms from London, GB
64.113.22.197 AS62642 Bigleaf Networks, Inc. 1.04ms from New York City, US
60.128.45.133 AS17676 SoftBank Corp. 4.00ms from Osaka, JP
80.249.146.101 AS49505 JSC Selectel 1.04ms from Saint Petersburg, RU
187.121.171.197 AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 4.13ms from Sao Paulo, BR
112.160.231.133 AS4766 Korea Telecom 6.32ms from Seoul, KR
57.181.77.181 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
104.21.220.181 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
61.185.34.181 AS4134 CHINANET-BACKBONE 5.67ms from Xi'an, CN
193.122.176.85 AS31898 Oracle Corporation 0.30ms from Ashburn, US
116.181.16.53 AS133119 China Unicom IP network 3.29ms from Beijing, CN
75.191.57.53 AS11426 Charter Communications Inc 6.67ms from Charlotte, US
173.30.151.117 AS30036 Mediacom Communications Corp 6.02ms from Chicago, US
219.147.152.213 AS17897 asn for Heilongjiang Provincial Net of CT 14.11ms from Dalian, CN
83.135.105.53 AS8881 1&1 Versatel GmbH 9.39ms from Frankfurt am Main, DE
8.130.22.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.90ms from Jining, CN
95.148.32.181 AS2856 British Telecommunications PLC 2.97ms from London, GB
74.87.68.197 AS10796 Charter Communications Inc 1.73ms from Milwaukee, US
84.100.52.165 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.11ms from Paris, FR
120.27.69.165 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.71ms from Qingdao, CN
124.131.168.213 AS4837 CHINA UNICOM China169 Backbone 9.37ms from Qingdao, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -m5 49.159.236.143
traceroute to 49.159.236.143 (49.159.236.143): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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