42.71.64.0/18

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 42.71.0.0/16

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
86.88.214.2 AS1136 KPN B.V. 1.30ms from Amsterdam, NL
81.204.73.2 AS1136 KPN B.V. 2.65ms from Amsterdam, NL
136.47.160.2 AS16591 Google Fiber Inc. 6.44ms from Ashburn, US
66.118.89.242 AS6536 CityNet 8.42ms from Cleveland, US
65.99.216.130 AS17378 TierPoint, LLC 0.77ms from Dallas, US
209.253.249.34 AS7029 Windstream Communications LLC 0.59ms from Dallas, US
18.196.68.178 AS16509 Amazon.com, Inc. 0.23ms from Frankfurt am Main, DE
62.158.1.194 AS3320 Deutsche Telekom AG 8.08ms from Frankfurt am Main, DE
87.148.138.82 AS3320 Deutsche Telekom AG 7.23ms from Frankfurt am Main, DE
99.60.23.98 AS7018 AT&T Enterprises, LLC 1.52ms from Los Angeles, US
83.56.248.98 AS3352 TELEFONICA DE ESPANA S.A.U. 3.39ms from Madrid, ES
95.242.28.130 AS3269 Telecom Italia S.p.A. 7.03ms from Milan, IT
96.67.151.226 AS7922 Comcast Cable Communications, LLC 6.22ms from New York City, US
180.145.159.226 AS17511 OPTAGE Inc. 2.59ms from Osaka, JP
88.163.98.66 AS12322 Free SAS 10.54ms from Paris, FR
222.119.85.34 AS4766 Korea Telecom 6.34ms from Seoul, KR
103.211.239.2 AS45144 Net Onboard Sdn Bhd - Quality & Reliable Cloud Hosting Provider 0.34ms from Sepang, MY
182.21.167.210 AS10010 TOKAI Communications Corporation 9.22ms from Tokyo, JP
36.12.141.226 AS2516 KDDI CORPORATION 0.84ms from Tokyo, JP
209.202.102.2 AS852 TELUS Communications Inc. 1.10ms from Toronto, CA
1.196.196.82 AS4134 CHINANET-BACKBONE 12.52ms from Zhengzhou, CN
85.222.235.18 AS49604 Zone Media OU 0.38ms from Amsterdam, NL
96.68.247.114 AS7922 Comcast Cable Communications, LLC 6.95ms from Ashburn, US
85.239.101.210 AS16097 HL komm Telekommunikations GmbH 4.39ms from Berlin, DE
217.197.179.242 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.67ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m9 42.71.110.27
traceroute to 42.71.110.27 (42.71.110.27): 9 hops max, 52 byte packets
2 [AS20278] 64.44.164.129 11.551 ms
3 *
4 *
5 *
6 [AS174] 154.54.40.110 13.771 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Jacksonville, 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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