61.61.208.0/21

AS24164 · UNION BROADBAND NETWORK

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Parent Range	61.61.208.0/20
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        61.61.208.0 - 61.61.223.255
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 20041224
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 61.61.208.0/21

Range	ASN	Company	Num of IPs
61.61.208.0/20	AS24163	TFN MEDIA CO., LTD.	4,096
61.61.208.0/20	AS24164	TFN MEDIA CO., LTD.	4,096
61.61.208.0/20	AS24165	TFN MEDIA CO., LTD.	4,096

Nearby Ranges

BGP prefixes that overlap with 61.61.0.0/16

Range	ASN	Company	Num of IPs
61.61.240.0/20	AS18422	Industrial Technology Research Institute	4,096
61.61.208.0/20	AS24163	TFN MEDIA CO., LTD.	4,096
61.61.208.0/20	AS24164	TFN MEDIA CO., LTD.	4,096
61.61.208.0/20	AS24165	TFN MEDIA CO., LTD.	4,096
61.61.236.0/22	AS24163	TFN MEDIA CO., LTD.	1,024

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

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

IP Address	ASN	Details
61.61.208.80	AS24164 UNION BROADBAND NETWORK	`4.68ms` from Taipei, TW
61.61.211.193	AS24164 UNION BROADBAND NETWORK	`0.72ms` from Taipei, TW
61.61.213.1	AS24165 UNION BROADBAND NETWORK	`4.43ms` from Taipei, TW
61.61.214.2	AS24164 UNION BROADBAND NETWORK	`10.24ms` from Taipei, TW
61.61.215.193	AS24164 UNION BROADBAND NETWORK	`1.11ms` from Taipei, TW
61.61.210.1	AS24164 UNION BROADBAND NETWORK	`1.01ms` from Taipei, TW
61.61.212.1	AS24164 UNION BROADBAND NETWORK	`1.89ms` from Taipei, TW
61.61.209.41	AS24164 UNION BROADBAND NETWORK	`1.60ms` 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
103.88.159.21	AS136449 AIT Internet Services Private Ltd	`2.78ms` from Bengaluru, IN
52.25.146.133	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
54.212.30.165	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
107.1.13.165	AS7922 Comcast Cable Communications, LLC	`2.63ms` from Boston, US
124.231.146.165	AS4134 CHINANET-BACKBONE	`7.19ms` from Changsha, CN
180.151.63.197	AS10029 SHYAM SPECTRA PVT LTD	`0.65ms` from Chennai, IN
183.179.37.197	AS9269 Hong Kong Broadband Network Ltd.	`1.04ms` from Hong Kong, HK
71.249.118.133	AS701 Verizon Business	`2.48ms` from New York City, US
73.240.178.165	AS7922 Comcast Cable Communications, LLC	`6.20ms` from Portland, US
183.238.11.229	AS9808 China Mobile Communications Group Co., Ltd.	`4.41ms` from Shenzhen, CN
124.237.95.5	AS4134 CHINANET-BACKBONE	`8.37ms` from Shijiazhuang, CN
101.191.175.149	AS1221 Telstra Limited	`16.05ms` from Sydney, AU
35.216.245.85	AS15169 Google LLC	`0.12ms` from Zuerich, CH
219.238.129.245	AS4808 China Unicom Beijing Province Network	`3.19ms` from Beijing, CN
38.97.116.245	AS396527 Massachusetts Institute of Technology	`0.18ms` from Boston, US
182.66.243.245	AS9498 BHARTI Airtel Ltd.	`0.72ms` from Chennai, IN
216.117.213.245	AS19135 FAITH REGIONAL HEALTH SERVICES	`13.72ms` from Chicago, US
128.255.22.181	AS3676 University of Iowa	`6.47ms` from Chicago, US
74.117.154.21	AS13767 DataBank Holdings, Ltd.	`1.73ms` from Dallas, US
144.223.146.133	AS174 Cogent Communications, LLC	`0.86ms` from Denver, US
95.44.47.5	AS5466 Eircom Limited	`3.64ms` from Dublin, IE
84.174.45.213	AS3320 Deutsche Telekom AG	`3.08ms` from Hamburg, DE
183.129.103.101	AS4134 CHINANET-BACKBONE	`6.61ms` from Hangzhou, CN
121.121.31.213	AS9534 Binariang Berhad	`3.53ms` from Kuala Lumpur, MY
41.175.25.85	AS30844 Liquid Telecommunications Ltd	`0.32ms` from Lusaka, ZM

Traceroute

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

traceroute -a -n -q1 -f3 61.61.209.121

traceroute to 61.61.209.121 (61.61.209.121): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.212 0.266 ms

4 [AS21859] 23.248.177.161 0.614 ms

5 [AS9924] 60.199.21.2 0.76 ms

6 [AS9924] 60.199.47.106 0.419 ms

7 *

8 *

9 [AS24164] 61.61.209.121 1.685 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales