42.77.128.0/18

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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
206.174.9.66 AS8047 GENERAL COMMUNICATION, INC. 9.23ms from Anchorage, US
73.201.88.98 AS7922 Comcast Cable Communications, LLC 8.29ms from Ashburn, US
89.210.224.2 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.05ms from Athens, GR
197.162.249.2 AS24863 Link Egypt (Link.NET) 17.89ms from Cairo, EG
80.151.152.2 AS3320 Deutsche Telekom AG 4.11ms from Frankfurt am Main, DE
177.221.44.178 AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA 2.45ms from Joao Pessoa, BR
107.218.207.178 AS7018 AT&T Enterprises, LLC 3.51ms from Kansas City, US
89.109.64.98 AS15457 NOS Madeira Comunicacoes, S.A. 13.75ms from Lisbon, PT
80.30.151.114 AS3352 TELEFONICA DE ESPANA S.A.U. 6.97ms from Madrid, ES
82.71.145.242 AS13037 Zen Internet Ltd 0.83ms from Manchester, GB
192.159.64.50 AS21554 Wisconsin CyberLynk Network, Inc. 0.12ms from Milwaukee, US
147.124.97.82 AS30103 Zoom Video Communications, Inc 0.61ms from Osaka, JP
90.22.120.178 AS3215 Orange S.A. 6.41ms from Paris, FR
207.53.253.242 AS32329 Another Corporate ISP, LLC 1.36ms from Santa Clara, US
32.213.8.2 AS46690 Southern New England Telephone Company and SNET America, Inc. 5.58ms from Secaucus, US
125.138.102.50 AS4766 Korea Telecom 3.40ms from Seoul, KR
52.130.184.114 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.48ms from Shanghai, CN
36.36.207.66 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.28ms from Shenzhen, CN
83.255.45.2 AS1257 Tele2 Sverige AB 3.54ms from Stockholm, SE
69.180.30.66 AS7922 Comcast Cable Communications, LLC 0.82ms from Atlanta, US
47.101.15.2 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.59ms from Beijing, CN
79.172.194.210 AS41075 ATW Internet Kft. 0.16ms from Budapest, HU
98.27.21.114 AS11426 Charter Communications Inc 10.57ms from Charlotte, US
27.12.81.130 AS4837 CHINA UNICOM China169 Backbone 1.79ms from Chongqing, CN
140.246.39.50 AS58519 Cloud Computing Corporation 0.31ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 42.77.175.202
traceroute to 42.77.175.202 (42.77.175.202): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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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