211.79.47.0/24

AS17421 · Mobile Business Group

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Summary

Country	Taiwan
Domain	cht.com.tw
ASN	AS17421
Registry	TWNIC
ID	EMOME-NET

WHOIS Details

inetnum:        211.79.47.0 - 211.79.47.255
netname:        EMOME-NET
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
descr:          Taipei Taiwan
country:        TW
admin-c:        CFK7-TW
tech-c:         CFK7-TW
mnt-by:         MAINT-TW-TWNIC
changed:        network-adm@hinet.net 20030425
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 211.79.0.0/16

Range	ASN	Company	Num of IPs
211.79.128.0/19	AS4782	Government Service Network (GSN)	8,192
211.79.0.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192
211.79.64.0/19	AS9676	Savecom International Inc.	8,192
211.79.160.0/19	AS4782	Government Service Network (GSN)	8,192
211.79.192.0/20	AS17420	Acer e-Enabling Data Center	4,096
211.79.112.0/20	AS17809	e-MAX NETWORK CORP.	4,096
211.79.48.0/20	AS7539	National Center for High-performance Computing	4,096
211.79.36.0/24	AS17421	Chunghwa Telecom Co.,Ltd.	256
211.79.38.0/24	AS17421	Chunghwa Telecom Co.,Ltd.	256
211.79.33.0/24	AS17421	Chunghwa Telecom Co.,Ltd.	256
211.79.35.0/24	AS17421	Chunghwa Telecom Co.,Ltd.	256
211.79.40.0/24	AS17421	Chunghwa Telecom Co.,Ltd.	256
211.79.34.0/24	AS17421	Chunghwa Telecom Co.,Ltd.	256

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

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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
73.129.199.120	AS7922 Comcast Cable Communications, LLC	`8.86ms` from Ashburn, US
179.14.245.88	AS27831 Colombia Móvil	`14.23ms` from Bogotá, CO
154.178.20.184	AS8452 TE-AS	`3.14ms` from Cairo, EG
66.161.134.120	AS6181 Cincinnati Bell Telephone Company LLC	`0.85ms` from Cincinnati, US
89.183.65.24	AS13045 htp GmbH	`5.88ms` from Frankfurt am Main, DE
3.75.59.24	AS16509 Amazon.com, Inc.	`0.21ms` from Frankfurt am Main, DE
49.247.3.232	AS38700 SMILESERV	`1.13ms` from Incheon, KR
168.221.102.120	AS20214 Comcast Cable Communications, LLC	`1.91ms` from Miami, US
68.80.71.232	AS7922 Comcast Cable Communications, LLC	`7.33ms` from New York City, US
176.184.247.104	AS5410 Bouygues Telecom SA	`13.06ms` from Paris, FR
63.155.75.88	AS209 CenturyLink Communications, LLC	`3.22ms` from Portland, US
98.45.22.56	AS7922 Comcast Cable Communications, LLC	`5.76ms` from Santa Clara, US
189.250.94.88	AS8151 UNINET	`9.64ms` from Santiago de Queretaro, MX
118.151.17.200	AS2497 Internet Initiative Japan Inc.	`5.83ms` from Tokyo, JP
84.84.120.88	AS1136 KPN B.V.	`2.01ms` from Amsterdam, NL
170.124.229.168	AS7029 Windstream Communications LLC	`0.57ms` from Ashburn, US
158.115.176.152	AS20257 Farmers Telephone Cooperative, Inc.	`8.86ms` from Atlanta, US
99.159.28.200	AS7018 AT&T Enterprises, LLC	`4.64ms` from Atlanta, US
165.225.61.120	AS22616 ZSCALER, INC.	`0.18ms` from Chicago, US
147.224.199.216	AS31898 Oracle Corporation	`0.34ms` from Chicago, US
34.254.197.56	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
171.248.98.24	AS7552 Viettel Group	`0.84ms` from Ho Chi Minh City, VN
139.59.165.88	AS14061 DigitalOcean, LLC	`0.30ms` from London, GB
15.222.252.232	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
169.155.56.56	AS40509 Fly.io, Inc.	`0.09ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f7 -m27 211.79.47.237

traceroute to 211.79.47.237 (211.79.47.237): 27 hops max, 52 byte packets

7 [AS52320] 45.238.96.96 23.497 ms

8 [AS52320] 200.16.69.2 104.681 ms

9 [AS1299] 62.115.50.180 95.771 ms

10 [AS1299] 62.115.137.14 93.852 ms

11 [AS1299] 62.115.136.201 98.394 ms

12 *

13 [AS1299] 62.115.143.237 158.222 ms

14 [AS1299] 62.115.116.212 158.366 ms

15 [AS1299] 62.115.140.246 158.36 ms

16 *

17 [AS1299] 213.248.83.255 155.115 ms

18 [AS9680] 202.39.91.6 282.708 ms

19 *

20 *

21 *

22 [AS3462] 210.65.126.93 310.38 ms

23 *

24 [AS17421] 211.79.47.2 302.874 ms

25 *

26 *

27 *

Measurement taken from

IPinfo ProbeNet in Castanhal, BR

On March 29th 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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