42.76.0.0/18

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 42.76.0.0/16

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

Read more

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
40.68.229.114	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
24.241.142.114	AS20115 Charter Communications LLC	`4.08ms` from Atlanta, US
124.205.250.162	AS4808 China Unicom Beijing Province Network	`3.66ms` from Beijing, CN
206.121.146.98	AS7018 AT&T Enterprises, LLC	`8.08ms` from Dallas, US
76.247.31.82	AS7018 AT&T Enterprises, LLC	`17.70ms` from Dallas, US
160.191.124.146	AS151690 FAB FIVE NETWORK PRIVATE LIMITED	`0.58ms` from Delhi, IN
4.249.181.162	AS8075 Microsoft Corporation	`0.23ms` from Des Moines, US
54.220.24.98	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
78.155.50.98	AS8585 Crnogorski Telekom a.d.Podgorica	`14.57ms` from Ljubljana, SI
92.239.183.2	AS5089 Virgin Media Limited	`9.66ms` from London, GB
62.42.93.114	AS6739 VODAFONE ONO, S.A.	`15.26ms` from Madrid, ES
70.125.26.50	AS33363 Charter Communications, Inc	`9.32ms` from Orlando, US
111.80.234.66	AS17421 Mobile Business Group	`6.50ms` from Taipei, TW
126.44.43.18	AS17676 SoftBank Corp.	`5.43ms` from Tokyo, JP
4.68.111.98	AS3356 Level 3 Parent, LLC	`0.25ms` from Atlanta, US
123.56.63.114	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.58ms` from Beijing, CN
96.230.69.146	AS701 Verizon Business	`1.58ms` from Boston, US
72.30.32.2	AS26101 Yahoo Holdings Inc.	`0.91ms` from Buffalo, US
209.116.248.18	AS2828 Verizon Business	`4.63ms` from Dallas, US
91.118.93.114	AS8412 T-Mobile Austria GmbH	`0.65ms` from Graz, AT
139.28.178.226	AS9009 M247 Europe SRL	`0.10ms` from Hong Kong, HK
46.33.192.50	AS8585 Crnogorski Telekom a.d.Podgorica	`14.83ms` from Ljubljana, SI
85.60.188.178	AS12479 Orange Espagne SA	`1.47ms` from Madrid, ES
157.175.125.114	AS16509 Amazon.com, Inc.	`0.10ms` from Manama, BH
101.191.68.226	AS1221 Telstra Limited	`7.93ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m6 42.76.2.86

traceroute to 42.76.2.86 (42.76.2.86): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 0.677 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 9th 2026

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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