49.159.136.0/21

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:        49.159.128.0 - 49.159.159.255
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 49.159.136.0/21

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 no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
5.32.60.53	AS15802 Emirates Integrated Telecommunications Company PJSC	`0.51ms` from Abu Dhabi, AE
101.28.96.245	AS4837 CHINA UNICOM China169 Backbone	`9.87ms` from Beijing, CN
62.101.164.133	AS205025 Ilir Kurti	`18.85ms` from Bucharest, RO
140.141.147.197	AS12119 ITV-3	`4.92ms` from Chicago, US
128.255.130.37	AS3676 University of Iowa	`7.30ms` from Chicago, US
91.157.167.85	AS719 Elisa Oyj	`3.14ms` from Helsinki, FI
116.121.84.229	AS9318 SK Broadband Co Ltd	`3.93ms` from Incheon, KR
213.143.156.53	AS15654 Civica UK Ltd.	`0.43ms` from London, GB
3.97.39.21	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
119.231.238.197	AS17511 OPTAGE Inc.	`3.13ms` from Osaka, JP
45.231.19.245	AS267191 Connect Fast Soluções em Conectividade Ltda	`5.63ms` from Osasco, BR
178.205.192.165	AS28840 PJSC "TATTELECOM"	`12.31ms` from Samara, RU
76.121.79.149	AS7922 Comcast Cable Communications, LLC	`7.25ms` from Seattle, US
112.15.224.69	AS56041 China Mobile communications corporation	`3.52ms` from Suzhou, CN
106.38.52.69	AS4847 China Networks Inter-Exchange	`2.35ms` from Tianjin, CN
42.126.31.101	AS10010 TOKAI Communications Corporation	`8.02ms` from Tokyo, JP
45.76.207.197	AS20473 The Constant Company, LLC	`0.17ms` from Tokyo, JP
77.116.198.149	AS25255 ==> TELE2 AUSTRIA <==	`10.14ms` from Vienna, AT
188.61.134.37	AS3303 Swisscom (Switzerland) Ltd	`0.67ms` from Zuerich, CH
199.43.135.53	AS26710 ICANN	`0.48ms` from Ashburn, US
204.232.243.21	AS27357 Rackspace Hosting	`0.48ms` from Ashburn, US
104.171.84.21	AS23089 Hotwire Communications	`1.53ms` from Atlanta, US
124.200.104.37	AS4808 China Unicom Beijing Province Network	`4.38ms` from Beijing, CN
51.186.3.165	AS5607 Sky UK Limited	`1.33ms` from Dublin, IE
14.183.17.181	AS45899 VNPT Corp	`4.43ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -m5 49.159.140.13

traceroute to 49.159.140.13 (49.159.140.13): 5 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 100.541 ms

2 [AS15169] 192.178.106.70 100.758 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

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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