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
124.205.50.66 AS4808 China Unicom Beijing Province Network 4.01ms from Beijing, CN
222.241.25.2 AS4134 CHINANET-BACKBONE 7.98ms from Changsha, CN
148.70.105.162 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.78ms from Chengdu, CN
18.116.119.2 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
81.228.179.2 AS3301 Telia Company AB 1.92ms from Copenhagen, DK
67.141.33.34 AS7029 Windstream Communications LLC 2.78ms from Dallas, US
217.252.84.82 AS3320 Deutsche Telekom AG 3.14ms from Duesseldorf, DE
90.203.153.114 AS5607 Sky UK Limited 9.88ms from Erith, GB
187.60.42.226 AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME 1.21ms from Fortaleza, BR
200.167.136.2 AS4230 CLARO S.A. 11.18ms from Fortaleza, BR
213.95.115.162 AS12337 noris network AG 5.71ms from Frankfurt am Main, DE
107.150.39.34 AS33387 Nocix, LLC 0.17ms from Kansas City, US
178.176.249.2 AS50928 PJSC MegaFon 3.87ms from Krasnoyarsk, RU
81.104.126.34 AS5089 Virgin Media Limited 7.80ms from London, GB
84.77.0.114 AS12479 Orange Espagne SA 13.12ms from Madrid, ES
12.250.241.242 AS7018 AT&T Enterprises, LLC 2.91ms from Miami, US
107.170.75.98 AS14061 DigitalOcean, LLC 0.62ms from New York City, US
186.213.239.2 AS18881 TELEFÔNICA BRASIL S.A 16.95ms from Porto Alegre, BR
174.129.167.50 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
69.109.160.242 AS7018 AT&T Enterprises, LLC 15.19ms from San Antonio, US
38.104.127.66 AS174 Cogent Communications, LLC 0.17ms from Seattle, US
182.31.225.2 AS9694 Seokyung Cable Television Co.. Ltd. 8.53ms from Seoul, KR
120.50.38.82 AS17547 M1 NET LTD 1.34ms from Singapore, SG
88.196.244.2 AS3249 Telia Eesti AS 0.39ms from Tallinn, EE
59.142.158.226 AS2516 KDDI CORPORATION 0.94ms from Tokyo, JP

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 42.71.64.62
traceroute to 42.71.64.62 (42.71.64.62): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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