42.79.0.0/17

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 42.79.0.0/16

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

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
32.209.87.225	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.27ms` from Ashburn, US
108.4.35.1	AS701 Verizon Business	`9.76ms` from Ashburn, US
152.36.134.1	AS398754 CoastConnect LLC	`11.45ms` from Atlanta, US
180.78.194.81	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`7.74ms` from Beijing, CN
103.213.70.97	AS4808 China Unicom Beijing Province Network	`3.37ms` from Beijing, CN
70.188.174.1	AS22773 Cox Communications Inc.	`3.28ms` from Boston, US
2.82.8.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`3.25ms` from Braga, PT
80.97.219.97	AS9050 Orange Romania S.A.	`1.20ms` from Bucharest, RO
197.162.8.1	AS24863 Link Egypt (Link.NET)	`2.59ms` from Cairo, EG
14.142.208.49	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.68ms` from Chennai, IN
2.108.227.1	AS3292 TDC Holding A/S	`3.87ms` from Copenhagen, DK
69.146.212.1	AS33588 Charter Communications LLC	`7.74ms` from Denver, US
97.171.171.49	AS6167 Verizon Business	`19.48ms` from Denver, US
54.74.199.161	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
12.145.82.129	AS7018 AT&T Enterprises, LLC	`3.66ms` from Durham, US
187.114.156.1	AS18881 TELEFÔNICA BRASIL S.A	`0.41ms` from Fortaleza, BR
90.229.208.1	AS3301 Telia Company AB	`0.84ms` from Goeteborg, SE
103.229.193.33	AS131404 Masters Technology Corporation	`0.66ms` from Ho Chi Minh City, VN
154.216.13.65	AS135097 LUOGELANG (FRANCE) LIMITED	`0.66ms` from Hong Kong, HK
156.254.228.225	AS142286 LUOGELANG (FRANCE) LIMITED	`0.67ms` from Hong Kong, HK
121.202.152.113	AS17924 SmarTone Mobile Communications Ltd	`9.55ms` from Hong Kong, HK
99.62.89.33	AS7018 AT&T Enterprises, LLC	`5.64ms` from Houston, US
182.226.218.177	AS17858 LG POWERCOMM	`3.57ms` from Incheon, KR
222.235.29.97	AS9318 SK Broadband Co Ltd	`1.93ms` from Incheon, KR
95.37.117.129	AS12389 PJSC Rostelecom	`6.39ms` from Kazan, RU

Traceroute

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

traceroute -a -n -q1 -m5 42.79.49.103

traceroute to 42.79.49.103 (42.79.49.103): 5 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.38 ms

2 [AS199524] 92.223.1.73 0.436 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 30th 2026

What are IP address ranges?

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