115.165.240.0/21

AS24164 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Parent Range	115.165.192.0/18
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        115.165.240.0 - 115.165.255.255
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:        [email protected] 20090908
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:         [email protected]
nic-hdl:        EL200-TW
changed:        [email protected] 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 115.165.240.0/21

Range	ASN	Company	Num of IPs
115.165.192.0/18	AS24164	TFN MEDIA CO., LTD.	16,384

Nearby Ranges

BGP prefixes that overlap with 115.165.0.0/16

Range	ASN	Company	Num of IPs
115.165.0.0/17	AS9365	its communications Inc.	32,768
115.165.192.0/18	AS24164	TFN MEDIA CO., LTD.	16,384
115.165.128.0/19	AS9365	its communications Inc.	8,192
115.165.160.0/21	AS45903	CMC Telecom Infrastructure Company	2,048
115.165.160.0/21	AS38733	CMC Telecom Infrastructure Company	2,048
115.165.176.0/21	AS38676	flexnetworks	2,048
115.165.184.0/21	AS17957	SOUTH TOKYO CABLE TELEVISION	2,048

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
115.165.246.2	leonh.com.tw	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

Read more

Pingable IPs

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

IP Address	ASN	Details
115.165.245.1	AS24164 UNION BROADBAND NETWORK	`1.00ms` from Taipei, TW
115.165.246.11	AS24164 UNION BROADBAND NETWORK	`0.81ms` 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
121.28.221.21	AS4837 CHINA UNICOM China169 Backbone	`7.01ms` from Beijing, CN
186.0.205.85	AS7049 Silica Networks Argentina S.A.	`0.53ms` from Buenos Aires, AR
3.72.134.197	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
119.130.63.229	AS4134 CHINANET-BACKBONE	`2.65ms` from Guangzhou, CN
185.241.100.5	AS204736 Nida Telekomunikasyon Hizmetleri A.S.	`1.45ms` from Istanbul, TR
189.230.225.37	AS8151 UNINET	`5.98ms` from Monterrey, MX
185.236.208.37	AS47723 SOFTLINE PJSC	`0.96ms` from Moscow, RU
153.182.129.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.34ms` from Osaka, JP
91.174.136.5	AS12322 Free SAS	`6.91ms` from Paris, FR
62.210.174.245	AS12876 SCALEWAY S.A.S.	`0.72ms` from Paris, FR
132.148.245.181	AS26496 GoDaddy.com, LLC	`0.97ms` from Phoenix, US
71.202.55.53	AS7922 Comcast Cable Communications, LLC	`6.42ms` from San Jose, US
3.38.10.165	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
221.138.62.165	AS9318 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
194.62.45.85	AS215399 Intility AB	`0.63ms` from Stockholm, SE
111.240.137.53	AS3462 Data Communication Business Group	`0.84ms` from Taipei, TW
150.249.15.37	AS2527 Sony Network Communications Inc.	`2.87ms` from Tokyo, JP
87.212.208.69	AS50266 Odido Netherlands B.V.	`4.80ms` from Amsterdam, NL
94.67.255.245	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.64ms` from Athens, GR
109.92.230.5	AS8400 TELEKOM SRBIJA a.d.	`0.44ms` from Belgrade, RS
18.222.61.245	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
76.113.120.37	AS7922 Comcast Cable Communications, LLC	`13.28ms` from Denver, US
52.228.223.213	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
121.37.221.197	AS55990 Huawei Cloud Service data center	`1.61ms` from Guangzhou, CN
41.184.235.101	AS29091 ipNX Nigeria Limited	`0.91ms` from Lagos, NG

Traceroute

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

traceroute -a -n -q1 -f2 -m8 115.165.243.228

traceroute to 115.165.243.228 (115.165.243.228): 8 hops max, 52 byte packets

2 [AS43513] 91.203.69.73 4.001 ms

3 [AS2588] 159.148.251.2 0.96 ms

4 [AS2588] 159.148.251.26 5.429 ms

5 [AS13194] 213.252.199.17 3.94 ms

6 *

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Measurement taken from

IPinfo ProbeNet in Riga, LV

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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