122.254.56.0/21

AS24164 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Parent Range	122.254.0.0/18
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        122.254.48.0 - 122.254.63.255
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:        [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 122.254.56.0/21

Range	ASN	Company	Num of IPs
122.254.0.0/18	AS24164	TFN MEDIA CO., LTD.	16,384

Nearby Ranges

BGP prefixes that overlap with 122.254.0.0/16

Range	ASN	Company	Num of IPs
122.254.128.0/17	AS17857	SK Broadband Co Ltd	32,768
122.254.0.0/18	AS24164	TFN MEDIA CO., LTD.	16,384

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

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
46.97.7.133	AS12302 Vodafone Romania S.A.	`0.56ms` from Bucharest, RO
122.171.210.85	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.01ms` from Chennai, IN
104.140.216.53	AS62904 Eonix Corporation	`0.50ms` from Dallas, US
42.186.70.165	AS45062 Netease-Network	`3.50ms` from Hangzhou, CN
45.26.86.181	AS7018 AT&T Enterprises, LLC	`8.76ms` from Kansas City, US
37.52.23.101	AS6849 JSC "Ukrtelecom"	`9.97ms` from Kyiv, UA
130.43.174.181	AS42689 Glide Student & Residential Limited	`0.57ms` from London, GB
193.117.236.37	AS47474 Virtual1 Limited	`0.85ms` from London, GB
174.78.169.197	AS22773 Cox Communications Inc.	`1.81ms` from Los Angeles, US
207.236.197.213	AS577 Bell Canada	`0.98ms` from Montreal, CA
182.107.176.133	AS4134 CHINANET-BACKBONE	`2.80ms` from Nanchang, CN
65.34.92.37	AS33363 Charter Communications, Inc	`5.07ms` from Orlando, US
4.211.249.149	AS8075 Microsoft Corporation	`0.15ms` from Paris, FR
161.0.152.165	AS27800 Digicel Trinidad and Tobago Ltd.	`1.10ms` from Princes Town, TT
27.219.131.101	AS4837 CHINA UNICOM China169 Backbone	`1.92ms` from Qingdao, CN
54.165.186.133	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
201.166.161.245	AS7438 PEGASO PCS	`16.91ms` from Santiago de Queretaro, MX
24.16.74.149	AS7922 Comcast Cable Communications, LLC	`13.87ms` from Seattle, US
118.201.143.21	AS3758 SingNet	`0.97ms` from Singapore, SG
34.143.210.101	AS396982 Google LLC	`0.13ms` from Singapore, SG
144.2.119.213	AS3303 Swisscom (Switzerland) Ltd	`0.80ms` from Zuerich, CH
217.228.49.229	AS3320 Deutsche Telekom AG	`1.46ms` from Berlin, DE
104.185.24.85	AS7018 AT&T Enterprises, LLC	`5.55ms` from Chicago, US
81.99.149.149	AS5089 Virgin Media Limited	`5.34ms` from London, GB
92.92.147.37	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.51ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m5 122.254.63.41

traceroute to 122.254.63.41 (122.254.63.41): 5 hops max, 52 byte packets

1 [AS15169] 142.251.255.195 112.16 ms

2 [AS15169] 192.178.106.70 111.919 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 20th 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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