223.143.192.0/21

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

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
180.76.196.197 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.48ms from Beijing, CN
13.245.116.165 AS16509 Amazon.com, Inc. 0.11ms from Cape Town, ZA
123.25.211.5 AS45899 VNPT Corp 3.47ms from Ho Chi Minh City, VN
123.232.148.181 AS4837 CHINA UNICOM China169 Backbone 2.90ms from Jinan, CN
87.80.192.165 AS5607 Sky UK Limited 2.23ms from London, GB
38.58.96.117 AS174 Cogent Communications 0.24ms from Los Angeles, US
67.131.239.117 AS209 CenturyLink Communications, LLC 3.41ms from Miami, US
15.207.178.229 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN
148.75.182.229 AS6128 Cablevision Systems Corp. 2.88ms from New York City, US
157.130.67.245 AS701 Verizon Business 1.04ms from New York City, US
68.107.183.101 AS22773 Cox Communications Inc. 0.75ms from Phoenix, US
100.28.247.149 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
210.109.82.213 AS23588 KAKAO Enterprise 0.98ms from Seoul, KR
36.134.32.197 AS9808 China Mobile Communications Group Co., Ltd. 0.52ms from Shanghai, CN
118.165.97.229 AS3462 Data Communication Business Group 1.25ms from Taipei, TW
5.152.87.165 AS35805 JSC "Silknet" 4.73ms from Tbilisi, GE
52.140.233.69 AS8075 Microsoft Corporation 0.13ms from Tokyo, JP
59.168.133.149 AS9824 JCOM Co., Ltd. 11.24ms from Tokyo, JP
212.220.47.245 AS12389 PJSC Rostelecom 0.95ms from Yekaterinburg, RU
86.83.116.229 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
179.33.61.21 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.67ms from Bogota, CO
188.213.55.133 AS8926 Moldtelecom SA 5.46ms from Chisinau, MD
177.85.125.197 AS52745 TSS SOFTWARE LTDA ME 10.04ms from Curitiba, BR
71.67.221.165 AS10796 Charter Communications Inc 7.84ms from Detroit, US
222.219.61.37 AS4134 CHINANET-BACKBONE 7.83ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 223.143.197.94
traceroute to 223.143.197.94 (223.143.197.94): 5 hops max, 52 byte packets
2 [] 80.81.196.168 0.579 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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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