42.70.0.0/18

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 42.70.0.0/16

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
54.90.10.146	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
162.155.131.2	AS10796 Charter Communications Inc	`3.57ms` from Columbus, US
93.160.170.242	AS3292 TDC Holding A/S	`2.55ms` from Copenhagen, DK
181.128.140.66	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.67ms` from Medellin, CO
131.154.128.2	AS137 Consortium GARR	`5.35ms` from Milan, IT
209.235.162.34	AS20448 Peace Communications LLC	`0.88ms` from Nashville, US
66.104.228.242	AS2828 Verizon Business	`3.38ms` from New York City, US
69.164.135.242	AS30666 Xchange Telecom Corp.	`0.58ms` from New York City, US
92.131.162.50	AS3215 Orange S.A.	`10.93ms` from Paris, FR
118.44.138.210	AS4766 Korea Telecom	`2.77ms` from Seoul, KR
125.130.152.18	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
47.112.239.242	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.78ms` from Shenzhen, CN
34.127.125.194	AS396982 Google LLC	`0.17ms` from The Dalles, US
39.110.235.66	AS2527 Sony Network Communications Inc.	`1.50ms` from Tokyo, JP
153.181.174.2	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.29ms` from Tokyo, JP
203.25.67.210	AS24436 University of Queensland	`0.59ms` from Brisbane, AU
190.210.144.146	AS16814 NSS S.A.	`0.70ms` from Buenos Aires, AR
108.17.67.18	AS701 Verizon Business	`7.69ms` from Detroit, US
63.218.231.18	AS3491 PCCW Global, Inc.	`0.42ms` from Frankfurt am Main, DE
94.133.179.194	AS2860 NOS COMUNICACOES, S.A.	`14.05ms` from Lisbon, PT
61.177.119.98	AS4134 CHINANET-BACKBONE	`3.40ms` from Nanjing, CN
177.62.0.146	AS26599 TELEFÔNICA BRASIL S.A	`1.50ms` from Osasco, BR
187.149.220.34	AS8151 UNINET	`19.90ms` from Santiago de Queretaro, MX
14.67.33.226	AS4766 Korea Telecom	`1.90ms` from Seoul, KR
37.252.189.162	AS44133 IPAX GmbH	`0.27ms` from Vienna, AT

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 42.70.44.205

traceroute to 42.70.44.205 (42.70.44.205): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.357 ms

3 [AS200590] 188.94.153.128 0.946 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On December 28th 2025

What are IP address ranges?

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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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