122.254.40.0/24

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:        122.254.32.0 - 122.254.47.255
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:        YC3168-TW
tech-c:         YC3168-TW
mnt-by:         MAINT-TW-TWNIC
changed:        adm@twmbroadband.net 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:         YC Chang
address:        TFN MEDIA CO., LTD.
address:        8F No.206, Sec. 2 Dunhua S. Rd.
address:        Taipei Taiwan
country:        TW
phone:          +886-2-6635-7558 ext. 869
fax-no:         +886-2-6635-7558
e-mail:         yc1chang@taiwanmobile.com
nic-hdl:        YC3168-TW
changed:        hostmaster@twnic.net 20090617
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 122.254.40.0/24

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

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

IP Address	ASN	Details
122.254.40.1	AS24164 UNION BROADBAND NETWORK	`3.36ms` 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
105.97.203.120	AS36947 Telecom Algeria	`13.07ms` from Algiers, DZ
44.210.221.120	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
73.39.211.72	AS7922 Comcast Cable Communications, LLC	`10.45ms` from Ashburn, US
120.5.246.184	AS4837 CHINA UNICOM China169 Backbone	`5.56ms` from Beijing, CN
102.165.67.136	AS328278 WiberSolutions (Pty) Ltd	`2.62ms` from Cape Town, ZA
119.52.117.232	AS4837 CHINA UNICOM China169 Backbone	`6.44ms` from Changchun, CN
98.50.206.56	AS7922 Comcast Cable Communications, LLC	`10.33ms` from Dallas, US
52.17.224.72	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
52.210.113.40	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
84.177.198.56	AS3320 Deutsche Telekom AG	`3.26ms` from Duesseldorf, DE
81.154.77.8	AS2856 British Telecommunications PLC	`5.75ms` from Erith, GB
208.79.111.72	AS25671 Wholesale Air-time Inc.	`8.96ms` from Los Angeles, US
128.28.70.184	AS2514 NTT PC Communications, Inc.	`2.57ms` from Osaka, JP
41.249.9.136	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.21ms` from Rabat, MA
189.4.237.120	AS28573 Claro NXT Telecomunicacoes Ltda	`11.35ms` from Sao Paulo, BR
180.129.14.152	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.30ms` from Singapore, SG
18.65.222.200	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
221.171.216.72	AS2518 BIGLOBE Inc.	`1.89ms` from Tokyo, JP
40.76.146.8	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
108.201.213.168	AS7018 AT&T Enterprises, LLC	`4.09ms` from Atlanta, US
134.236.52.8	AS131090 National Telecom Public Company Limited	`8.00ms` from Bangkok, TH
73.89.145.168	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Boston, US
91.104.173.72	AS213155 Yettel Hungary Ltd.	`13.10ms` from Budapest, HU
186.39.112.8	AS22927 Telefonica de Argentina	`2.23ms` from Buenos Aires, AR
174.110.125.216	AS11426 Charter Communications Inc	`18.69ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 122.254.40.226

traceroute to 122.254.40.226 (122.254.40.226): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 16.169 ms

2 *

3 [AS9924] 60.199.21.246 17.992 ms

4 [AS9924] 60.199.47.226 16.856 ms

5 [AS9924] 61.31.51.206 22.56 ms

6 *

7 *

8 *

9 [AS24164] 122.254.40.226 34.125 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 13th 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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