223.23.64.0/18

AS131591 · Ambit Microsystem Corporation

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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 223.23.64.0/18

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

Read more

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
72.128.18.130	AS11427 Charter Communications Inc	`5.65ms` from Dallas, US
174.105.218.226	AS10796 Charter Communications Inc	`19.73ms` from Flint, US
182.65.155.66	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.78ms` from Hyderabad, IN
113.37.10.98	AS17506 ARTERIA Networks Corporation	`1.30ms` from Osaka, JP
136.244.120.18	AS20473 The Constant Company, LLC	`0.10ms` from Paris, FR
67.171.206.34	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Portland, US
156.54.71.82	AS20746 Telecom Italia S.p.A.	`2.91ms` from Rome, IT
136.46.144.2	AS16591 Google Fiber Inc.	`4.36ms` from Salt Lake City, US
189.167.17.210	AS8151 UNINET	`7.58ms` from Santiago de Queretaro, MX
125.143.153.82	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
203.84.246.50	AS9286 KINX	`2.65ms` from Seoul, KR
175.114.152.82	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
13.114.70.66	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
153.182.161.82	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.90ms` from Tokyo, JP
23.239.54.2	AS22995 Xplore Inc.	`0.54ms` from Toronto, CA
169.55.191.18	AS36351 IBM Cloud	`0.83ms` from Toronto, CA
207.236.10.130	AS577 Bell Canada	`0.66ms` from Toronto, CA
80.120.5.18	AS8447 A1 Telekom Austria AG	`0.59ms` from Vienna, AT
88.117.117.226	AS8447 A1 Telekom Austria AG	`0.76ms` from Vienna, AT
27.254.202.210	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.87ms` from Bangkok, TH
119.50.107.2	AS4837 CHINA UNICOM China169 Backbone	`12.91ms` from Changchun, CN
35.194.24.210	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
52.189.122.130	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
84.140.6.178	AS3320 Deutsche Telekom AG	`4.17ms` from Frankfurt am Main, DE
193.222.161.2	AS3303 Swisscom (Switzerland) Ltd	`0.88ms` from Geneve, CH

Traceroute

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

traceroute -a -n -q1 -m5 223.23.102.219

traceroute to 223.23.102.219 (223.23.102.219): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 107.017 ms

2 [AS17709] 203.79.255.97 106.728 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On December 14th 2025

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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