49.158.239.0/24

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:        49.158.232.0 - 49.158.239.255
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 49.158.239.0/24

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 49.158.0.0/16

Range	ASN	Company	Num of IPs
49.158.0.0/15	AS24165	TFN MEDIA CO., LTD.	131,072
49.158.0.0/15	AS24164	TFN MEDIA CO., LTD.	131,072
49.158.0.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.104.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.112.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.120.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.136.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.160.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.16.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.176.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.208.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.200.0/21	AS24163	TFN MEDIA CO., LTD.	2,048
49.158.88.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.96.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.24.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.248.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.32.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.40.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.56.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.64.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.72.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.80.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.8.0/21	AS24164	TFN MEDIA CO., LTD.	2,048
49.158.156.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
49.158.144.0/22	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

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

IP Address	ASN	Details
49.158.239.1	AS24164 UNION BROADBAND NETWORK	`4.08ms` 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
45.37.77.216	AS11426 Charter Communications Inc	`9.24ms` from Ashburn, US
98.16.131.200	AS7029 Windstream Communications LLC	`7.20ms` from Atlanta, US
75.247.159.184	AS6167 Verizon Business	`19.54ms` from Chicago, US
75.65.150.40	AS7922 Comcast Cable Communications, LLC	`17.54ms` from Dallas, US
3.65.109.88	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
106.3.226.120	AS17623 China Unicom Shenzen network	`4.79ms` from Guangzhou, CN
39.115.122.184	AS9318 SK Broadband Co Ltd	`1.10ms` from Incheon, KR
86.53.216.200	AS3257 GTT Communications Inc.	`0.48ms` from London, GB
104.159.190.152	AS20115 Charter Communications LLC	`12.72ms` from Minneapolis, US
15.168.239.8	AS16509 Amazon.com, Inc.	`0.41ms` from Osaka, JP
113.37.75.40	AS17506 ARTERIA Networks Corporation	`2.58ms` from Osaka, JP
113.230.198.104	AS4837 CHINA UNICOM China169 Backbone	`7.28ms` from Tieling, CN
126.11.75.168	AS17676 SoftBank Corp.	`3.91ms` from Tokyo, JP
111.178.51.40	AS4134 CHINANET-BACKBONE	`2.64ms` from Wuhan, CN
135.236.34.120	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
74.137.144.200	AS10796 Charter Communications Inc	`6.24ms` from Columbus, US
117.253.252.88	AS9829 National Internet Backbone	`10.35ms` from Delhi, IN
180.93.100.152	AS7602 Sai gon Postel Corporation	`0.45ms` from Ho Chi Minh City, VN
85.105.136.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.46ms` from Izmir, TR
95.70.103.72	AS12389 PJSC Rostelecom	`0.97ms` from Khabarovsk, RU
47.146.8.24	AS5650 Frontier Communications of America, Inc.	`3.69ms` from Los Angeles, US
79.7.158.216	AS3269 Telecom Italia S.p.A.	`4.08ms` from Milan, IT
153.200.188.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.84ms` from Osaka, JP
27.195.59.24	AS4837 CHINA UNICOM China169 Backbone	`6.68ms` from Qingdao, CN
180.53.106.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.47ms` 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 -f3 49.158.239.154

traceroute to 49.158.239.154 (49.158.239.154): 64 hops max, 52 byte packets

3 [AS9924] 60.199.21.246 129.99 ms

4 [AS9924] 60.199.47.206 131.575 ms

5 [AS9924] 61.31.51.26 132.507 ms

6 *

7 *

8 [AS24164] 49.158.239.154 139.693 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

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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