42.79.0.0/17

AS17421 · Mobile Business Group

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Summary

Country	Taiwan
Domain	cht.com.tw
ASN	AS17421
Registry	APNIC
ID	EMOME-NET

WHOIS Details

inetnum:        42.64.0.0 - 42.79.255.255
netname:        EMOME-NET
descr:          Mobile Business Group
descr:          Chunghwa Telecom Co., Ltd.
descr:          No.35, Aiguo E. Rd , Taipei City
descr:          10641, Taiwan
country:        TW
admin-c:        CBG5-AP
tech-c:         CBG5-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:28Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-05-23T00:01:36Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           CHT-Mobile Business Group
address:        7F, No. 52 Sec. 2 Chin-Shan S. Rd.
address:        Taipei, Taiwan, 106
country:        TW
phone:          +886-2-2344-2803
fax-no:         +886-2-2394-0814
e-mail:         chinhu@cht.com.tw
admin-c:        CH1309-AP
tech-c:         RL720-AP
nic-hdl:        CBG5-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2009-10-09T04:30:10Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
154.160.91.113	AS30986 Scancom Limited	`11.28ms` from Accra, GH
62.195.170.1	AS33915 Vodafone Libertel B.V.	`3.12ms` from Amsterdam, NL
108.18.201.1	AS701 Verizon Business	`2.54ms` from Ashburn, US
73.133.224.33	AS7922 Comcast Cable Communications, LLC	`5.98ms` from Ashburn, US
68.207.132.1	AS33363 Charter Communications, Inc	`11.86ms` from Atlanta, US
195.112.208.33	AS24634 Transmog Inc S.A.L	`3.01ms` from Beirut, LB
93.86.208.1	AS8400 TELEKOM SRBIJA a.d.	`0.51ms` from Belgrade, RS
73.219.5.1	AS7922 Comcast Cable Communications, LLC	`5.71ms` from Boston, US
190.245.12.1	AS7303 Telecom Argentina S.A.	`0.65ms` from Buenos Aires, AR
181.85.171.1	AS7303 Telecom Argentina S.A.	`6.40ms` from Buenos Aires, AR
220.192.0.1	AS4837 CHINA UNICOM China169 Backbone	`1.15ms` from Chongqing, CN
75.109.218.1	AS19108 Optimum	`4.36ms` from Dallas, US
12.30.69.97	AS7018 AT&T Enterprises, LLC	`10.20ms` from Dallas, US
122.160.95.1	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.57ms` from Delhi, IN
12.145.82.129	AS7018 AT&T Enterprises, LLC	`3.47ms` from Durham, US
187.114.156.1	AS18881 TELEFÔNICA BRASIL S.A	`0.49ms` from Fortaleza, BR
200.149.9.65	AS7738 V tal	`7.77ms` from Fortaleza, BR
116.16.175.1	AS4134 CHINANET-BACKBONE	`9.30ms` from Guangzhou, CN
168.93.51.241	AS35847 Ezee Fiber	`2.69ms` from Houston, US
81.212.204.81	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.78ms` from Istanbul, TR
196.50.75.97	AS37650 CM Value Added Services (Pty) Ltd	`8.61ms` from Johannesburg, ZA
203.106.229.145	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.08ms` from Kuala Lumpur, MY
82.17.18.1	AS5089 Virgin Media Limited	`8.09ms` from London, GB
46.65.190.17	AS5607 Sky UK Limited	`7.97ms` from London, GB
146.198.3.1	AS6871 Plusnet	`3.89ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m6 42.79.116.165

traceroute to 42.79.116.165 (42.79.116.165): 6 hops max, 52 byte packets

2 [AS198385] 5.1.99.24 0.333 ms

3 [AS198385] 5.1.99.29 0.28 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Lausanne, CH

On August 28th 2025

What are IP address ranges?

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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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