49.159.16.0/21

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:        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 49.159.16.0/21

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 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
49.159.20.196	leedong.work	1
49.159.23.82	mcdsc.com.tw	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
49.159.20.1	AS24164 UNION BROADBAND NETWORK	`1.03ms` from Taipei, TW
49.159.23.30	AS24164 UNION BROADBAND NETWORK	`7.58ms` from Taipei, TW
49.159.21.202	AS24164 UNION BROADBAND NETWORK	`5.80ms` from Taipei, TW
49.159.22.54	AS24164 UNION BROADBAND NETWORK	`6.38ms` 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
88.245.103.229	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.53ms` from Bursa, TR
148.139.236.37	AS16839 SERVICENOW, INC.	`5.22ms` from Dallas, US
203.188.243.101	AS9832 ISN, Internet Service Provider	`0.39ms` from Dhaka, BD
102.140.183.5	AS36894 Mauritius Digital Promotion Agency	`4.96ms` from Ebene, MU
5.175.129.21	AS12586 GHOSTnet GmbH	`0.28ms` from Frankfurt am Main, DE
112.66.134.53	AS4134 CHINANET-BACKBONE	`1.61ms` from Haikou, CN
106.57.107.85	AS4134 CHINANET-BACKBONE	`0.44ms` from Kunming, CN
20.162.221.197	AS8075 Microsoft Corporation	`0.22ms` from London, GB
194.186.149.181	AS3216 PJSC "Vimpelcom"	`0.66ms` from Moscow, RU
87.10.213.245	AS3269 Telecom Italia S.p.A.	`5.26ms` from Naples, IT
44.194.181.101	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
201.168.68.53	AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V.	`5.55ms` from Santiago de Querétaro, MX
203.255.161.181	AS9322 Institute of Information and Computing, EWHA WOMANS UNIV.	`1.47ms` from Seoul, KR
118.189.234.229	AS17547 M1 NET LTD	`0.42ms` from Singapore, SG
218.161.91.245	AS3462 Data Communication Business Group	`2.16ms` from Taipei, TW
218.26.237.229	AS4837 CHINA UNICOM China169 Backbone	`8.26ms` from Taiyuan, CN
178.228.161.53	AS31615 Odido Netherlands B.V.	`7.96ms` from Amsterdam, NL
82.27.143.133	AS6079 RCN	`1.58ms` from Ashburn, US
52.36.169.133	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
98.24.187.21	AS11426 Charter Communications Inc	`9.10ms` from Charlotte, US
67.221.42.245	AS11979 Bluegrass Network LLC	`15.78ms` from Chicago, US
70.153.61.181	AS8075 Microsoft Corporation	`0.12ms` from Jakarta, ID
58.58.149.165	AS4134 CHINANET-BACKBONE	`7.41ms` from Jinan, CN
151.49.183.197	AS1267 WIND TRE S.P.A.	`6.73ms` from Milan, IT
47.17.252.149	AS6128 Cablevision Systems Corp.	`2.03ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 49.159.22.27

traceroute to 49.159.22.27 (49.159.22.27): 64 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 121.681 ms

2 [AS15169] 192.178.106.70 121.924 ms

3 *

4 *

5 *

6 *

7 [AS24164] 49.159.22.27 131.634 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

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.

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