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:        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 49.159.40.0/21

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

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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
45.146.199.149	AS15695 Expereo International BV	`6.21ms` from Amsterdam, NL
178.91.179.21	AS9198 JSC Kazakhtelecom	`7.78ms` from Astana, KZ
111.61.216.101	AS24547 Hebei Mobile Communication Company Limited	`7.77ms` from Beijing, CN
105.233.103.133	AS36874 Cybersmart	`1.50ms` from Cape Town, ZA
107.12.138.197	AS11426 Charter Communications Inc	`15.62ms` from Charlotte, US
91.74.108.101	AS15802 Emirates Integrated Telecommunications Company PJSC	`4.24ms` from Dubai, AE
74.243.18.229	AS8075 Microsoft Corporation	`3.36ms` from Dubai, AE
2.203.218.21	AS3209 Vodafone GmbH	`4.58ms` from Duesseldorf, DE
217.91.56.85	AS3320 Deutsche Telekom AG	`8.96ms` from Frankfurt am Main, DE
50.98.198.53	AS852 TELUS Communications Inc.	`12.76ms` from Kelowna, CA
193.242.162.197	AS51742 FOP Molochko Nina Vasilievna,	`0.94ms` from Kyiv, UA
90.247.106.101	AS5378 Vodafone Limited	`5.32ms` from London, GB
186.53.111.69	AS6057 Administracion Nacional de Telecomunicaciones	`1.78ms` from Montevideo, UY
84.15.19.21	AS13194 Bite IP Network	`0.55ms` from Vilnius, LT
80.94.25.5	AS13119 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki	`5.26ms` from Wrocław, PL
108.51.204.181	AS701 Verizon Business	`2.42ms` from Ashburn, US
23.57.49.5	AS16625 Akamai Technologies, Inc.	`0.25ms` from Bengaluru, IN
54.201.201.213	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
70.123.31.85	AS11427 Charter Communications Inc	`14.65ms` from Dallas, US
134.155.35.85	AS553 BelWue-Koordination	`3.54ms` from Frankfurt am Main, DE
111.68.25.245	AS55666 PT Media Sarana Data	`9.48ms` from Jakarta, ID
216.111.159.213	AS209 CenturyLink Communications, LLC	`0.65ms` from Los Angeles, US
72.105.90.197	AS6167 Verizon Business	`6.97ms` from Los Angeles, US
180.235.55.149	AS4685 Asahi Net	`19.40ms` from Osaka, JP
119.47.59.69	AS7679 QTnet,Inc.	`9.34ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 -m9 49.159.43.65

traceroute to 49.159.43.65 (49.159.43.65): 9 hops max, 52 byte packets

2 [AS50837] 208.111.57.2 0.186 ms

3 *

4 *

5 *

6 [AS6939] 184.105.81.101 64.713 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Honolulu, 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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