42.79.192.0/19

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 42.79.0.0/16

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
5.76.128.3 AS9198 JSC Kazakhtelecom 2.29ms from Almaty, KZ
188.142.26.211 AS1136 KPN B.V. 2.62ms from Amsterdam, NL
3.161.182.51 AS16509 Amazon.com, Inc. 0.21ms from Atlanta, US
3.251.110.243 AS16509 Amazon.com, Inc. 0.61ms from Dublin, IE
95.81.22.19 AS15943 wilhelm.tel GmbH 0.51ms from Hamburg, DE
20.17.160.195 AS8075 Microsoft Corporation 0.41ms from Kuala Lumpur, MY
91.211.136.19 AS25133 LLC "McLaut-Invest" 3.07ms from Kyiv, UA
216.247.131.3 AS35612 EOLO S.p.A. 3.69ms from Milan, IT
209.23.133.67 AS12042 Fidium 1.56ms from Minneapolis, US
192.175.98.227 AS32613 Leaseweb Canada Inc. 0.78ms from Montreal, CA
131.202.179.195 AS611 NB-PEI Educational Computer Network 15.56ms from Montreal, CA
5.130.210.67 AS31200 Novotelecom Ltd 1.06ms from Novosibirsk, RU
90.49.112.211 AS3215 Orange S.A. 9.29ms from Paris, FR
100.34.194.99 AS701 Verizon Business 1.93ms from Philadelphia, US
210.116.86.35 AS17881 Inet Hosting, Inc. 1.04ms from Seoul, KR
167.99.64.67 AS14061 DigitalOcean, LLC 0.20ms from Singapore, SG
66.191.218.147 AS20115 Charter Communications LLC 9.23ms from Atlanta, US
103.117.150.227 AS56309 Siamdata Communication Co.,Ltd. 0.51ms from Bangkok, TH
170.76.164.147 AS393467 BOLT Fiber Optic Services 7.16ms from Dallas, US
70.250.119.3 AS7018 AT&T Enterprises, LLC 2.48ms from Durham, US
218.13.213.3 AS4134 CHINANET-BACKBONE 3.90ms from Guangzhou, CN
41.72.137.67 AS37153 Xneelo (Pty) Ltd 0.28ms from Johannesburg, ZA
82.17.249.19 AS5089 Virgin Media Limited 8.01ms from London, GB
99.9.177.67 AS7018 AT&T Enterprises, LLC 4.54ms from Los Angeles, US
51.94.160.227 AS16509 Amazon.com, Inc. 6.19ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m5 42.79.212.155
traceroute to 42.79.212.155 (42.79.212.155): 5 hops max, 52 byte packets
2 [AS6453] 64.86.8.61 0.598 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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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