203.77.64.0/21

AS24164  ·  UNION BROADBAND NETWORK

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Summary

Country Taiwan
Domain taiwanmobile.com
ASN AS24164
Registry TWNIC
ID TFN-NET

WHOIS Details

inetnum:        203.77.64.0 - 203.77.127.255
netname:        TFN-NET
descr:          Taiwan Fixed Network CO.,LTD.
descr:          15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
descr:          Taipei City Taiwan
country:        TW
admin-c:        L369-TW
tech-c:         L369-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20200818
status:
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:         Hans Liu
address:        System Design Div.
address:        12th Floor, No. 88, Yanchang Road, Xinyi District
address:        Taipei  Taiwan
country:        TW
phone:          +886-9-5393-1934
fax-no:
e-mail:         [email protected]
nic-hdl:        L369-TW
changed:        [email protected] 20210602
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

Nearby Ranges

BGP prefixes that overlap with 203.77.0.0/16

Range ASN Company Num of IPs
203.77.32.0/19 AS24165 Taiwan Fixed Network CO.,LTD. 8,192
203.77.32.0/19 AS24164 Taiwan Fixed Network CO.,LTD. 8,192
203.77.128.0/19 AS9660 Kannet Limited 8,192
203.77.32.0/19 AS9924 Taiwan Fixed Network CO.,LTD. 8,192
203.77.168.0/21 AS153526 Laos Mobile Communications Sole Co., Ltd 2,048
203.77.177.0/24 AS24558 Internet Hosting Service Provider to the Aditya Birla Group of 256
203.77.179.0/24 AS9942 TPG Internet Pty Ltd. 256
203.77.218.0/24 AS18393 DANA Network 256
203.77.221.0/24 AS18393 Matrix Indo, PT 256
203.77.178.0/24 AS24174 Dong A Commercial Join Stock Bank 256
203.77.176.0/24 AS24509 Xpedite Systems, Electronic document distribution and data messaging service provider. 256

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

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.77.65.50 AS24164 UNION BROADBAND NETWORK 9.17ms from Taipei, TW
203.77.64.1 AS24164 UNION BROADBAND NETWORK 1.86ms from Taipei, TW
203.77.69.1 AS24164 UNION BROADBAND NETWORK 1.57ms from Taipei, TW
203.77.68.1 AS24164 UNION BROADBAND NETWORK 1.26ms from Taipei, TW
203.77.70.107 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.54ms 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
176.205.205.149 AS5384 Emirates Internet 4.87ms from Al Fujairah City, AE
24.63.99.229 AS7922 Comcast Cable Communications, LLC 10.40ms from Boston, US
103.106.29.37 AS137085 ANO Broadband Service Pvt Ltd 0.90ms from Delhi, IN
45.118.115.117 AS131717 PT Citra Jelajah Informatika 2.69ms from Jakarta, ID
111.17.243.229 AS24444 Shandong Mobile Communication Company Limited 3.18ms from Jinan, CN
112.6.141.21 AS24444 Shandong Mobile Communication Company Limited 5.97ms from Jinan, CN
174.4.233.149 AS6327 Shaw Communications 3.48ms from Kelowna, CA
116.93.61.5 AS23930 VITRO INC. 0.25ms from Manila, PH
173.205.212.5 AS46450 Pilot Fiber, Inc. 0.73ms from New York City, US
79.228.59.149 AS3320 Deutsche Telekom AG 8.19ms from Nuernberg, DE
45.196.225.149 AS395793 Arisk Communications inc. 1.04ms from Osasco, BR
195.132.193.245 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.47ms from Paris, FR
122.16.33.149 AS4713 NTT DOCOMO BUSINESS,Inc. 3.71ms from Tokyo, JP
184.54.159.133 AS10796 Charter Communications Inc 11.63ms from Columbus, US
35.209.187.69 AS15169 Google LLC 0.11ms from Council Bluffs, US
18.66.86.245 AS16509 Amazon.com, Inc. 0.50ms from Delhi, IN
18.203.14.245 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
197.69.132.197 AS16637 MTN SA 17.04ms from Durban, ZA
31.113.227.149 AS2856 British Telecommunications PLC 2.86ms from Erith, GB
46.203.46.5 AS21859 Zenlayer Inc 0.32ms from Frankfurt am Main, DE
27.79.255.69 AS7552 Viettel Group 0.70ms from Hanoi, VN
102.32.173.53 AS327782 Metrofibre Networx 2.31ms from Johannesburg, ZA
3.166.66.5 AS16509 Amazon.com, Inc. 0.34ms from London, GB
82.37.121.5 AS5089 Virgin Media Limited 14.21ms from London, GB
91.199.114.21 AS3175 Citytelecom LLC 0.58ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 203.77.71.86
traceroute to 203.77.71.86 (203.77.71.86): 10 hops max, 52 byte packets
5 [AS9924] 60.199.21.2 0.624 ms
6 [AS9924] 60.199.21.42 0.828 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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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