122.100.96.0/21

AS24165 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24165
Parent Range	122.100.64.0/18
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        122.100.96.0 - 122.100.103.255
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 20061027
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 122.100.96.0/21

Range	ASN	Company	Num of IPs
122.100.64.0/18	AS24164	UNION BROADBAND NETWORK	16,384

Nearby Ranges

BGP prefixes that overlap with 122.100.0.0/16

Range	ASN	Company	Num of IPs
122.100.128.0/17	AS4609	CTM	32,768
122.100.64.0/18	AS24164	UNION BROADBAND NETWORK	16,384
122.100.24.0/21	AS17511	OPTAGE Inc.	2,048
122.100.104.0/21	AS24163	TFN MEDIA CO., LTD.	2,048
122.100.16.0/21	AS7671	NIPPON TELEGRAPH AND TELEFHONE WEST CORPORATION	2,048

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
122.100.97.131	houngyu.info	1
122.100.99.25	deep-frame.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

Read more

Pingable IPs

1,029 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
122.100.97.1	AS24165 UNION BROADBAND NETWORK	`4.55ms` from Taipei, TW
122.100.99.1	AS24165 UNION BROADBAND NETWORK	`4.45ms` from Taipei, TW
122.100.102.129	AS24165 UNION BROADBAND NETWORK	`4.50ms` from Taipei, TW
122.100.101.1	AS24165 UNION BROADBAND NETWORK	`4.45ms` from Taipei, TW
122.100.103.1	AS24165 UNION BROADBAND NETWORK	`4.47ms` from Taipei, TW
122.100.96.1	AS24165 UNION BROADBAND NETWORK	`4.54ms` from Taipei, TW
122.100.100.1	AS24165 UNION BROADBAND NETWORK	`4.46ms` from Taipei, TW
122.100.98.129	AS24165 UNION BROADBAND NETWORK	`4.47ms` 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
52.214.189.229	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
86.131.10.197	AS2856 British Telecommunications PLC	`5.14ms` from Erith, GB
90.100.177.197	AS3215 Orange S.A.	`13.27ms` from Frankfurt am Main, DE
77.3.141.213	AS6805 Telefonica Germany GmbH & Co.OHG	`1.06ms` from Hamburg, DE
59.79.177.149	AS4538 China Education and Research Network Center	`12.37ms` from Hangzhou, CN
88.250.115.101	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.89ms` from Istanbul, TR
165.231.35.133	AS41564 Orion Network Limited	`0.87ms` from London, GB
43.205.208.133	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
160.238.181.85	AS266641 Lavrasnet Servicos de Provedor de Internet Ltda	`5.88ms` from Osasco, BR
186.188.139.21	AS18809 Cable Onda	`9.74ms` from Panama, PA
108.16.119.181	AS701 Verizon Business	`1.92ms` from Philadelphia, US
100.11.140.213	AS701 Verizon Business	`1.34ms` from Philadelphia, US
38.107.164.5	AS137182 BLUE WIRELESS PTE LTD	`1.04ms` from Santa Clara, US
207.248.241.213	AS11172 Alestra, S. de R.L. de C.V.	`3.29ms` from Santiago de Queretaro, MX
189.136.46.53	AS8151 UNINET	`4.50ms` from Santiago de Queretaro, MX
128.95.230.101	AS73 University of Washington	`3.34ms` from Seattle, US
122.132.224.101	AS2518 BIGLOBE Inc.	`6.12ms` from Tokyo, JP
2.50.145.197	AS5384 Emirates Internet	`5.68ms` from Al Fujairah City, AE
62.215.120.197	AS21050 Fast Communication Company Ltd	`15.47ms` from Dubai, AE
177.82.145.245	AS28573 Claro NXT Telecomunicacoes Ltda	`16.05ms` from Fortaleza, BR
95.208.45.21	AS3209 Vodafone GmbH	`7.77ms` from Frankfurt am Main, DE
151.101.116.101	AS54113 Fastly, Inc.	`0.63ms` from Frankfurt am Main, DE
62.115.252.5	AS1299 Arelion Sweden AB	`0.61ms` from Helsinki, FI
105.187.217.85	AS37457 Telkom SA Ltd.	`5.16ms` from Johannesburg, ZA
117.69.126.37	AS4134 CHINANET-BACKBONE	`13.80ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 122.100.103.157

traceroute to 122.100.103.157 (122.100.103.157): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 3.429 ms

2 *

3 [AS9924] 60.199.21.246 3.967 ms

4 [AS9924] 60.199.82.102 8.47 ms

5 [AS9924] 60.199.27.178 8.118 ms

6 [AS9924] 61.31.254.126 8.836 ms

7 *

8 *

9 *

10 [AS24165] 122.100.103.157 17.734 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On February 7th 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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