223.23.144.0/21

AS131591  ·  Ambit Microsystem Corporation

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 apol.com.tw
ASN AS131591
Parent Range 223.22.0.0/15
Registry APNIC
ID APOL-NET

WHOIS Details

inetnum:        223.22.0.0 - 223.23.255.255
netname:        APOL-NET
descr:          Asia Pacific On-Line Service Inc.
descr:          3F, No.19-6, Sanchong Rd, Nankang Dist.
descr:          Taipei Taiwan 115
country:        TW
admin-c:        AA91-AP
tech-c:         AA91-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-FET-TW
last-modified:  2025-11-07T02:35:53Z
source:         APNIC

irt:            IRT-FET-TW
address:        Far EasTone Telecommunication Co., Ltd.
address:        334 Sze Chuan Road, Sec. 1
address:        Panchiao , Taipei Hsien Taiwan 220
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TT151-AP
tech-c:         RH6-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:18:22Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Admin APOL
nic-hdl:        AA91-AP
e-mail:         [email protected]
address:        No19-5,Sanchong Rd.,Nankang Dist.
address:        Taipei, 115, R.O.C
phone:          +886-2-5581-3300 ext. 5716
fax-no:         +886-2-2655-1515
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-11-02T09:06:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 223.23.144.0/21

Range ASN Company Num of IPs
223.22.0.0/15 AS131142 Asia Pacific On-Line Service Inc. 131,072
223.22.0.0/15 AS131591 Asia Pacific On-Line Service Inc. 131,072
223.22.0.0/15 AS17709 Asia Pacific On-Line Service Inc. 131,072
223.22.0.0/15 AS7482 Asia Pacific On-Line Service Inc. 131,072

Nearby Ranges

BGP prefixes that overlap with 223.23.0.0/16

Range ASN Company Num of IPs
223.22.0.0/15 AS131142 Asia Pacific On-Line Service Inc. 131,072
223.22.0.0/15 AS131591 Asia Pacific On-Line Service Inc. 131,072
223.22.0.0/15 AS17709 Asia Pacific On-Line Service Inc. 131,072
223.22.0.0/15 AS7482 Asia Pacific On-Line Service Inc. 131,072

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
72.25.255.149 AS6079 RCN 1.44ms from Ashburn, US
108.64.38.21 AS7018 AT&T Enterprises, LLC 16.78ms from Chicago, US
189.126.7.229 AS270344 GA Telecom 12.13ms from Fortaleza, BR
80.220.149.37 AS1759 Telia Finland Oyj 3.93ms from Helsinki, FI
223.122.229.197 AS137872 China Mobile Hong Kong Company Limited 1.99ms from Hong Kong, HK
36.70.101.229 AS7713 PT Telekomunikasi Indonesia 1.30ms from Jakarta, ID
219.216.106.165 AS4538 China Education and Research Network Center 2.91ms from Liaoyang, CN
130.174.47.5 AS3360 DXC US Latin America Corporation 0.64ms from Madrid, ES
23.120.246.117 AS7018 AT&T Enterprises, LLC 8.24ms from Miami, US
73.23.153.117 AS7922 Comcast Cable Communications, LLC 4.07ms from Miami, US
160.94.32.245 AS217 University of Minnesota 0.61ms from Minneapolis, US
86.198.26.21 AS3215 Orange S.A. 18.50ms from Paris, FR
182.211.7.181 AS17858 LG POWERCOMM 6.84ms from Seoul, KR
8.219.51.213 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Singapore, SG
124.19.13.85 AS7474 SingTel Optus Pty Ltd 0.94ms from Sydney, AU
45.223.55.53 AS19551 Incapsula Inc 0.20ms from Tokyo, JP
24.57.96.69 AS7992 Cogeco Connexion Inc. 12.12ms from Toronto, CA
5.83.186.197 AS200924 Stiegeler Internet Service GmbH 2.16ms from Zuerich, CH
75.155.55.21 AS852 TELUS Communications Inc. 1.21ms from Edmonton, CA
189.160.14.213 AS8151 UNINET 1.76ms from Monterrey, MX
130.49.172.5 AS210079 EuroByte LLC 0.75ms from Moscow, RU
95.165.173.133 AS25513 PJSC Moscow city telephone network 2.03ms from Moscow, RU
91.210.94.101 AS57209 F-KOM LLC 1.43ms from Moscow, RU
41.139.226.165 AS37061 Safaricom Limited 6.76ms from Nairobi, KE
50.75.146.5 AS11351 Charter Communications Inc 11.73ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 223.23.150.87
traceroute to 223.23.150.87 (223.23.150.87): 11 hops max, 52 byte packets
5 [] 36.255.56.179 4.596 ms
6 [] 36.255.56.153 1.254 ms
7 [AS17709] 43.240.106.23 26.293 ms
8 [AS17709] 211.76.96.67 22.202 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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