49.159.40.0/21

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:        49.159.0.0 - 49.159.63.255
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 49.159.40.0/21

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

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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
52.40.67.245	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
190.67.242.165	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.25ms` from Bogota, CO
186.191.252.5	AS19037 AMX Argentina S.A.	`18.86ms` from Buenos Aires, AR
137.128.104.245	AS668 United States Department of Defense (DoD)	`4.21ms` from Chicago, US
149.160.51.69	AS87 Indiana University	`12.29ms` from Chicago, US
80.145.250.69	AS3320 Deutsche Telekom AG	`4.99ms` from Duesseldorf, DE
20.240.160.149	AS8075 Microsoft Corporation	`0.38ms` from Gaevle, SE
35.176.184.69	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
86.144.180.229	AS2856 British Telecommunications PLC	`3.96ms` from London, GB
179.50.100.5	AS26619 GTD COLOMBIA S.A.S	`0.20ms` from Medellin, CO
95.237.181.181	AS3269 Telecom Italia S.p.A.	`4.24ms` from Milan, IT
186.53.189.101	AS6057 Administracion Nacional de Telecomunicaciones	`1.61ms` from Montevideo, UY
122.186.211.5	AS9498 BHARTI Airtel Ltd.	`0.75ms` from Mumbai, IN
187.90.181.101	AS26599 TELEFÔNICA BRASIL S.A	`4.39ms` from Osasco, BR
201.13.201.229	AS27699 TELEFÔNICA BRASIL S.A	`2.15ms` from Osasco, BR
47.215.252.165	AS19108 Optimum	`11.42ms` from Phoenix, US
24.21.96.53	AS7922 Comcast Cable Communications, LLC	`5.51ms` from Portland, US
52.3.47.197	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
207.6.223.53	AS852 TELUS Communications Inc.	`4.37ms` from Seattle, US
116.37.47.149	AS17858 LG POWERCOMM	`1.40ms` from Seoul, KR
110.9.80.5	AS9318 SK Broadband Co Ltd	`1.52ms` from Seoul, KR
211.204.242.197	AS9318 SK Broadband Co Ltd	`2.60ms` from Seoul, KR
188.69.216.181	AS8764 Telia Lietuva, AB	`12.05ms` from Siauliai, LT
31.154.30.149	AS12400 Partner Communications Ltd.	`0.68ms` from Tel Aviv, IL
143.125.235.21	AS2514 NTT PC Communications, Inc.	`0.99ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 49.159.46.7

traceroute to 49.159.46.7 (49.159.46.7): 5 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 184.078 ms

2 [AS15169] 192.178.105.192 183.841 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On November 28th 2025

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.

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