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:        adm@twmbroadband.net 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:         evanslin@taiwanmobile.com
nic-hdl:        EL200-TW
changed:        hostmaster@twnic.net 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

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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
52.13.5.165	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
102.184.210.229	AS24835 Vodafone Data	`12.38ms` from Cairo, EG
118.249.190.53	AS4134 CHINANET-BACKBONE	`1.94ms` from Changsha, CN
140.141.147.197	AS12119 ITV-3	`4.92ms` from Chicago, US
65.126.164.85	AS209 CenturyLink Communications, LLC	`1.13ms` from Dallas, US
174.45.132.149	AS33588 Charter Communications LLC	`7.39ms` from Denver, US
51.186.3.165	AS5607 Sky UK Limited	`1.33ms` from Dublin, IE
65.63.237.165	AS8011 MongoDB, Inc.	`0.16ms` from London, GB
71.84.44.21	AS20115 Charter Communications LLC	`4.46ms` from Los Angeles, US
158.160.206.21	AS200350 Yandex.Cloud LLC	`2.49ms` from Moscow, RU
188.93.184.85	AS61275 NEAS ENERGI TELEKOM AS	`13.73ms` from Oslo, NO
94.239.67.85	AS5410 Bouygues Telecom SA	`1.77ms` from Paris, FR
3.211.112.229	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
24.190.92.69	AS6128 Cablevision Systems Corp.	`7.67ms` from Secaucus, US
61.153.201.5	AS4134 CHINANET-BACKBONE	`8.13ms` from Shanghai, CN
101.81.239.229	AS4812 China Telecom (Group)	`4.21ms` from Shanghai, CN
94.101.200.5	AS42351 StreamNet EOOD	`0.27ms` from Sofia, BG
125.36.224.5	AS4837 CHINA UNICOM China169 Backbone	`5.32ms` from Beijing, CN
44.228.113.5	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
82.78.254.101	AS8708 DIGI ROMANIA S.A.	`1.01ms` from Bucharest, RO
74.218.186.197	AS11426 Charter Communications Inc	`3.03ms` from Charlotte, US
75.191.117.117	AS11426 Charter Communications Inc	`2.38ms` from Charlotte, US
69.65.3.133	AS32181 GigeNET	`0.14ms` from Chicago, US
177.0.200.213	AS8167 V tal	`4.31ms` from Curitiba, BR
117.250.40.133	AS9829 National Internet Backbone	`4.81ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -m5 49.159.136.130

traceroute to 49.159.136.130 (49.159.136.130): 5 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 238.679 ms

2 [AS15169] 192.178.105.246 236.203 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

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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