42.77.192.0/18

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 42.77.0.0/16

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
74.235.13.242 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
8.41.93.2 AS53457 Arrowhead General Insurance Agency 0.57ms from Atlanta, US
104.50.239.66 AS7018 AT&T Enterprises, LLC 11.11ms from Atlanta, US
50.168.147.34 AS7922 Comcast Cable Communications, LLC 0.94ms from Atlanta, US
80.97.211.226 AS9050 Orange Romania S.A. 0.43ms from Bucharest, RO
190.224.107.18 AS7303 Telecom Argentina S.A. 1.65ms from Buenos Aires, AR
98.30.20.146 AS10796 Charter Communications Inc 11.24ms from Columbus, US
86.216.86.146 AS3215 Orange S.A. 9.49ms from Frankfurt am Main, DE
202.45.85.2 AS17794 Hutchison Telephone Company Limited 0.33ms from Hong Kong, HK
89.153.114.98 AS2860 NOS COMUNICACOES, S.A. 9.65ms from Lisbon, PT
46.34.32.162 AS197100 Wivacom Interactivo SL 7.80ms from Madrid, ES
219.67.28.130 AS4725 SoftBank Corp. 10.16ms from Osaka, JP
61.170.145.98 AS4812 China Telecom (Group) 5.37ms from Shanghai, CN
140.123.224.2 AS1659 Taiwan Academic Network (TANet) Information Center 5.29ms from Taichung, TW
73.178.63.210 AS7922 Comcast Cable Communications, LLC 8.08ms from Ashburn, US
108.240.119.82 AS7018 AT&T Enterprises, LLC 2.41ms from Dallas, US
64.179.178.178 AS20412 Clarity Telecom LLC 8.35ms from Denver, US
72.241.57.194 AS13490 Buckeye Cablevision, Inc. 3.44ms from Detroit, US
87.168.158.226 AS3320 Deutsche Telekom AG 3.67ms from Duesseldorf, DE
156.251.169.18 AS40065 CNSERVERS LLC 0.52ms from Hong Kong, HK
73.6.33.82 AS7922 Comcast Cable Communications, LLC 7.65ms from Houston, US
149.90.176.34 AS12353 Vodafone Portugal 6.50ms from Lisbon, PT
204.89.131.210 AS396260 Fontainebleau Miami Beach 0.35ms from Miami, US
92.223.234.210 AS12874 Fastweb SpA 0.88ms from Milan, IT
32.213.72.2 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.85ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 42.77.219.243
traceroute to 42.77.219.243 (42.77.219.243): 7 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.074 ms
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Honolulu, US
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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