49.158.64.0/21

AS24164 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        49.158.64.0 - 49.158.71.255
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.158.67.121	hurosu.com	1

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

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

IP Address	ASN	Details
49.158.67.116	AS24164 UNION BROADBAND NETWORK	`7.29ms` from Taipei, TW
49.158.69.1	AS24164 UNION BROADBAND NETWORK	`1.12ms` from Taipei, TW
49.158.66.1	AS24164 UNION BROADBAND NETWORK	`1.11ms` from Taipei, TW
49.158.71.1	AS24164 UNION BROADBAND NETWORK	`1.13ms` from Taipei, TW
49.158.70.1	AS24164 UNION BROADBAND NETWORK	`1.09ms` from Taipei, TW
49.158.68.1	AS24164 UNION BROADBAND NETWORK	`1.06ms` 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
34.145.143.5	AS396982 Google LLC	`0.13ms` from Ashburn, US
120.12.48.37	AS4837 CHINA UNICOM China169 Backbone	`8.84ms` from Beijing, CN
192.143.146.181	AS37611 AFRIHOST SP (PTY) LTD	`18.66ms` from Cape Town, ZA
201.35.41.5	AS8167 V tal	`5.49ms` from Curitiba, BR
34.253.73.37	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
62.140.243.37	AS28917 Fiord Networks, UAB	`0.35ms` from Frankfurt am Main, DE
217.235.186.229	AS3320 Deutsche Telekom AG	`8.13ms` from Frankfurt am Main, DE
80.47.67.53	AS9105 TalkTalk Communications Limited	`7.94ms` from London, GB
68.64.155.5	AS3257 GTT Communications Inc.	`1.11ms` from Los Angeles, US
16.51.105.5	AS16509 Amazon.com, Inc.	`0.65ms` from Melbourne, AU
175.38.44.245	AS4804 Microplex PTY LTD	`8.98ms` from Melbourne, AU
47.196.236.53	AS5650 Frontier Communications of America, Inc.	`6.78ms` from Miami, US
84.96.222.245	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.86ms` from Paris, FR
191.113.159.149	AS7418 TELEFÓNICA CHILE S.A.	`1.61ms` from Santiago, CL
50.237.124.101	AS7922 Comcast Cable Communications, LLC	`1.25ms` from Seattle, US
112.151.41.53	AS17858 LG POWERCOMM	`1.89ms` from Seoul, KR
60.244.238.5	AS7482 Asia Pacific On-line Service Inc.	`19.43ms` from Taipei, TW
50.101.174.197	AS577 Bell Canada	`1.61ms` from Toronto, CA
2.177.196.197	AS58224 Iran Telecommunication Company PJS	`17.93ms` from Yerevan, AM
146.185.66.85	AS8758 Iway AG	`3.16ms` from Zuerich, CH
24.253.159.181	AS22773 Cox Communications Inc.	`9.16ms` from Ashburn, US
122.139.57.229	AS4837 CHINA UNICOM China169 Backbone	`17.69ms` from Beijing, CN
200.218.213.101	AS22055 Banco Central do Brasil	`11.89ms` from Belo Horizonte, BR
74.104.175.149	AS701 Verizon Business	`2.07ms` from Boston, US
89.154.77.197	AS2860 NOS COMUNICACOES, S.A.	`6.43ms` from Braga, PT

Traceroute

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

traceroute -a -n -q1 -m4 49.158.65.82

traceroute to 49.158.65.82 (49.158.65.82): 4 hops max, 52 byte packets

1 [AS150075] 103.169.86.1 0.387 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Indore, IN

On August 22nd 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.

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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