49.158.176.0/21

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	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        49.158.176.0 - 49.158.183.255
netname:        UBBNET-NET
descr:          TFN MEDIA CO., LTD.
descr:          11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        EL200-TW
tech-c:         EL200-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20140801
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Evans Lin
address:        UNION BROADBAND NETWORK
address:        11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
address:        Taipei City Taiwan
country:        TW
phone:          +886-2-6636-8887 ext. 11672
fax-no:         +886-2-6611-2115
e-mail:         [email protected]
nic-hdl:        EL200-TW
changed:        [email protected] 20140731
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 49.158.176.0/21

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 49.158.0.0/16

Range	ASN	Company	Num of IPs
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.104.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.112.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.120.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.136.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.160.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.16.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.208.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.200.0/21	AS24163	TFN MEDIA CO., LTD.	2,048
49.158.88.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.96.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.24.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.248.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.32.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.40.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.56.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.64.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.72.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.80.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.8.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.156.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
49.158.144.0/22	AS24164	TFN MEDIA CO., LTD.	1,024

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.158.179.52	bullgo.com	1
49.158.179.101	eric2969.uk	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

Read more

Pingable IPs

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

IP Address	ASN	Details
49.158.178.1	AS24164 UNION BROADBAND NETWORK	`1.03ms` from Taipei, TW
49.158.179.1	AS24164 UNION BROADBAND NETWORK	`1.05ms` 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
94.64.120.21	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.60ms` from Athens, GR
84.169.45.101	AS3320 Deutsche Telekom AG	`9.79ms` from Frankfurt am Main, DE
182.228.108.181	AS17858 LG POWERCOMM	`1.85ms` from Incheon, KR
213.97.75.149	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.48ms` from Madrid, ES
97.64.152.181	AS30036 Mediacom Communications Corp	`9.85ms` from Minneapolis, US
177.182.33.117	AS28573 Claro NXT Telecomunicacoes Ltda	`12.84ms` from Rio de Janeiro, BR
181.160.5.213	AS7418 TELEFÓNICA CHILE S.A.	`8.23ms` from Santiago, CL
118.196.65.165	AS4811 China Telecom (Group)	`3.18ms` from Shanghai, CN
180.167.77.245	AS4812 China Telecom (Group)	`2.70ms` from Shanghai, CN
218.32.90.69	AS9919 New Century InfoComm Tech Co., Ltd.	`0.67ms` from Taipei, TW
126.127.160.101	AS17676 SoftBank Corp.	`9.81ms` from Tokyo, JP
219.98.80.37	AS2527 Sony Network Communications Inc.	`2.82ms` from Tokyo, JP
109.95.3.117	AS198984 BIALNET SP. Z O.O.	`3.58ms` from Warsaw, PL
218.206.233.197	AS24445 Henan Mobile Communications Co.,Ltd	`3.15ms` from Zhengzhou, CN
196.189.10.149	AS24757 Ethio Telecom	`1.07ms` from Addis Ababa, ET
192.230.213.69	AS396141 BARC Connects	`4.86ms` from Ashburn, US
101.18.214.101	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Beijing, CN
54.223.152.245	AS55960 Beijing Guanghuan Xinwang Digital	`3.41ms` from Beijing, CN
91.203.206.149	AS12693 e.discom Telekommunikation GmbH	`8.25ms` from Berlin, DE
98.229.111.21	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Boston, US
14.148.50.197	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`3.51ms` from Guangzhou, CN
61.244.48.101	AS9269 Hong Kong Broadband Network Ltd.	`0.56ms` from Hong Kong, HK
176.224.247.37	AS35819 Etihad Etisalat, a joint stock company	`3.65ms` from Jeddah, SA
80.21.116.117	AS3269 Telecom Italia S.p.A.	`6.31ms` from Naples, IT
111.229.135.69	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.76ms` from Shanghai, 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 49.158.180.74

traceroute to 49.158.180.74 (49.158.180.74): 5 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 38.254 ms

2 [AS15169] 192.178.105.192 38.091 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 2026

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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