111.81.128.0/18

AS17421  ·  Mobile Business Group

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

inetnum:        111.81.0.0 - 111.81.255.255
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 20090527
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 111.81.0.0/16

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

14,596 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
111.81.189.49 AS17421 Mobile Business Group 11.31ms from Taichung, TW
111.81.146.33 AS17421 Mobile Business Group 10.90ms from Taichung, TW
111.81.152.57 AS17421 Mobile Business Group 11.23ms from Taichung, TW
111.81.148.249 AS17421 Mobile Business Group 10.35ms from Taichung, TW
111.81.129.163 AS17421 Mobile Business Group 11.55ms from Taipei, TW
111.81.178.211 AS17421 Mobile Business Group 10.80ms from Taichung, TW
111.81.153.186 AS17421 Mobile Business Group 10.25ms from Taichung, TW
111.81.149.113 AS17421 Mobile Business Group 10.65ms from Taichung, TW
111.81.168.121 AS17421 Mobile Business Group 11.30ms from Taichung, TW
111.81.143.52 AS17421 Mobile Business Group 10.85ms from Taichung, TW
111.81.177.239 AS17421 Mobile Business Group 10.75ms from Taichung, TW
111.81.134.12 AS17421 Mobile Business Group 10.41ms from Taichung, TW
111.81.181.122 AS17421 Mobile Business Group 11.40ms from Taichung, TW
111.81.144.171 AS17421 Mobile Business Group 10.94ms from Taichung, TW
111.81.142.96 AS17421 Mobile Business Group 10.25ms from Taichung, TW
111.81.156.234 AS17421 Mobile Business Group 10.20ms from Taichung, TW
111.81.130.206 AS17421 Mobile Business Group 11.09ms from Taichung, TW
111.81.162.187 AS17421 Mobile Business Group 10.84ms from Taichung, TW
111.81.167.63 AS17421 Mobile Business Group 10.95ms from Taichung, TW
111.81.188.45 AS17421 Mobile Business Group 10.50ms from Taichung, TW
111.81.166.223 AS17421 Mobile Business Group 10.36ms from Taichung, TW
111.81.155.171 AS17421 Mobile Business Group 11.43ms from Taichung, TW
111.81.131.134 AS17421 Mobile Business Group 10.97ms from Taichung, TW
111.81.137.10 AS17421 Mobile Business Group 10.80ms from Taichung, TW
111.81.164.165 AS17421 Mobile Business Group 11.55ms from Taichung, TW

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
212.35.72.194 AS9038 Batelco Jordan 1.34ms from Amman, JO
98.175.102.98 AS22773 Cox Communications Inc. 1.16ms from Ashburn, US
2.206.145.210 AS3209 Vodafone GmbH 5.21ms from Berlin, DE
50.211.247.50 AS7922 Comcast Cable Communications, LLC 6.35ms from Denver, US
79.207.102.50 AS3320 Deutsche Telekom AG 4.61ms from Duesseldorf, DE
70.64.10.194 AS6327 Shaw Communications 11.01ms from Edmonton, CA
96.30.130.82 AS11260 EastLink 4.52ms from Halifax, CA
121.226.148.18 AS4134 CHINANET-BACKBONE 8.51ms from Huai'an, CN
168.253.192.130 AS37276 VOffice Solutions 0.18ms from Johannesburg, ZA
71.19.213.130 AS47028 Twin Valley Communications Inc 5.70ms from Kansas City, US
84.65.219.130 AS5378 Vodafone Limited 7.32ms from Manchester, GB
192.64.87.130 AS19318 Interserver, Inc 0.59ms from New York City, US
74.90.117.2 AS6128 Cablevision Systems Corp. 8.78ms from New York City, US
179.125.150.114 AS28649 Desktop Sigmanet Comunicação Multimídia SA 1.62ms from Osasco, BR
185.248.173.2 AS57722 N.SH.T "ATI-KOS" sh.p.k 1.53ms from Pristina, XK
186.235.35.82 AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 5.57ms from Sao Paulo, BR
173.85.247.18 AS5650 Frontier Communications of America, Inc. 7.90ms from Secaucus, US
61.155.210.162 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.01ms from Shanghai, CN
45.14.117.2 AS208721 COMCENTER I JKPG AB 5.34ms from Stockholm, SE
183.190.116.114 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Taiyuan, CN
114.105.149.130 AS4134 CHINANET-BACKBONE 11.71ms from Wuhan, CN
98.89.87.34 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
202.59.30.242 AS7545 TPG Telecom Limited 1.84ms from Brisbane, AU
206.219.91.2 AS40469 Northeastern Educational Intermediate Unit 19 19.90ms from Detroit, US
93.211.246.18 AS3320 Deutsche Telekom AG 1.94ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 111.81.131.196
traceroute to 111.81.131.196 (111.81.131.196): 64 hops max, 52 byte packets
6 *
7 [AS17421] 111.81.131.196 180.669 ms
Measurement taken from IPinfo ProbeNet in Taichung, TW
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs