223.143.216.0/21

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:        223.142.0.0 - 223.143.255.255
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 20100714
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 223.143.0.0/16

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
95.99.127.37 AS50266 Odido Netherlands B.V. 4.06ms from Amsterdam, NL
186.86.30.181 AS14080 Telmex Colombia S.A. 0.99ms from Bogota, CO
134.238.162.149 AS394089 Google LLC 0.44ms from Council Bluffs, US
68.219.129.37 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
185.88.93.197 AS12886 LEW TelNet GmbH 5.13ms from Frankfurt am Main, DE
58.248.18.69 AS17622 China Unicom Guangzhou network 4.70ms from Guangzhou, CN
82.128.178.245 AS16086 DNA Oyj 0.59ms from Helsinki, FI
109.48.210.101 AS2860 NOS COMUNICACOES, S.A. 7.60ms from Lisbon, PT
178.61.132.197 AS21050 Fast Communication Company Ltd 13.22ms from Manama, BH
150.249.20.149 AS2527 Sony Network Communications Inc. 1.78ms from Tokyo, JP
46.201.44.197 AS6849 JSC Ukrtelecom 12.77ms from Warsaw, PL
113.46.62.197 AS55990 Huawei Cloud Service data center 11.98ms from Beijing, CN
44.225.129.5 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
66.225.212.5 AS23352 DEFT.COM 0.36ms from Bucharest, RO
191.5.235.37 AS262847 DBUG TELECOM LTDA 0.48ms from Curitiba, BR
184.120.15.229 AS212465 Comcast International Holdings UK Limited 2.80ms from Frankfurt am Main, DE
66.139.118.165 AS7018 AT&T Enterprises, LLC 5.69ms from Kansas City, US
90.201.210.197 AS5607 Sky UK Limited 6.75ms from London, GB
104.164.69.101 AS174 Cogent Communications, LLC 0.25ms from Los Angeles, US
64.135.66.53 AS13645 BroadbandONE, LLC 1.72ms from Miami, US
24.199.122.53 AS14061 DigitalOcean, LLC 0.25ms from Santa Clara, US
115.13.173.37 AS4766 Korea Telecom 5.55ms from Seoul, KR
180.255.99.229 AS9506 Singtel Fibre Broadband 0.86ms from Singapore, SG
151.206.141.5 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
217.75.176.5 AS29633 KELAG-Karntner Elektrizitats - Aktiengesellschaft 6.40ms 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 -m4 223.143.216.120
traceroute to 223.143.216.120 (223.143.216.120): 4 hops max, 52 byte packets
1 [AS64120] 179.60.204.1 0.215 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Trujillo, PE
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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