42.73.0.0/17

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-HINET-AP
last-modified:  2025-11-07T02:36:43Z
source:         APNIC

irt:            IRT-HINET-AP
address:        Chunghwa Telecom Co.,Ltd.
address:        No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
address:        Taipei
phone:          +886-2-2322-3495
e-mail:         network-adm@hinet.net
abuse-mailbox:  abuse@hinet.net
admin-c:        TR391-AP
tech-c:         TR391-AP
remarks:        (oid:HINET)
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:20:07Z
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

Nearby Ranges

BGP prefixes that overlap with 42.73.0.0/16

No nearby ranges found.

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

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
70.161.3.33 AS22773 Cox Communications Inc. 9.11ms from Ashburn, US
162.208.26.81 AS36738 Athenahealth 0.41ms from Ashburn, US
71.163.127.1 AS701 Verizon Business 2.98ms from Ashburn, US
46.202.222.177 AS7029 Windstream Communications LLC 0.48ms from Ashburn, US
69.255.147.1 AS7922 Comcast Cable Communications, LLC 6.75ms from Ashburn, US
216.130.151.225 AS11693 WideOpenWest Finance LLC 1.88ms from Atlanta, US
98.23.245.1 AS7029 Windstream Communications LLC 2.79ms from Atlanta, US
123.127.142.225 AS4808 China Unicom Beijing Province Network 2.74ms from Beijing, CN
52.34.170.241 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
86.35.167.129 AS9050 Orange Romania S.A. 1.03ms from Bucharest, RO
201.235.140.1 AS7303 Telecom Argentina S.A. 6.62ms from Buenos Aires, AR
116.142.211.33 AS4837 CHINA UNICOM China169 Backbone 8.24ms from Changchun, CN
171.223.229.129 AS4134 CHINANET-BACKBONE 3.08ms from Chengdu, CN
96.35.120.1 AS20115 Charter Communications LLC 10.70ms from Chicago, US
50.24.92.1 AS19108 Optimum 4.50ms from Dallas, US
47.162.122.1 AS5650 Frontier Communications of America, Inc. 1.75ms from Dallas, US
71.58.132.1 AS7922 Comcast Cable Communications, LLC 16.74ms from Detroit, US
87.167.175.113 AS3320 Deutsche Telekom AG 9.48ms from Frankfurt am Main, DE
122.236.40.129 AS4134 CHINANET-BACKBONE 5.13ms from Hangzhou, CN
61.239.132.145 AS9269 Hong Kong Broadband Network Ltd. 1.04ms from Hong Kong, HK
66.162.250.129 AS3549 Level 3 Parent, LLC 0.66ms from Honolulu, US
78.183.5.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.89ms from Istanbul, TR
98.175.83.1 AS22773 Cox Communications Inc. 4.13ms from Kansas City, US
121.122.73.1 AS9534 Binariang Berhad 2.60ms from Kuala Lumpur, MY
169.239.18.1 AS327981 Ekovolt Telco Limited 0.40ms from Lagos, NG

Traceroute

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

$
traceroute -a -n -q1 -m4 42.73.127.199
traceroute to 42.73.127.199 (42.73.127.199): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Jeddah, SA
On

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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