223.23.192.0/21

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 223.23.192.0/21

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

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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
216.253.25.5	AS3549 Level 3 Parent, LLC	`6.18ms` from Atlanta, US
194.150.20.245	AS3257 GTT Communications Inc.	`0.52ms` from Brussels, BE
148.153.41.197	AS63199 CDS Global Cloud Co., Ltd	`0.25ms` from Dallas, US
98.218.84.149	AS7922 Comcast Cable Communications, LLC	`7.30ms` from Herndon, US
176.235.174.149	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.71ms` from Istanbul, TR
175.165.193.21	AS4837 CHINA UNICOM China169 Backbone	`6.16ms` from Liaoyang, CN
90.8.7.149	AS3215 Orange S.A.	`7.34ms` from Marseille, FR
71.200.219.69	AS7922 Comcast Cable Communications, LLC	`7.28ms` from Miami, US
176.149.3.21	AS5410 Bouygues Telecom SA	`15.61ms` from Paris, FR
58.84.125.117	AS7545 TPG Telecom Limited	`1.10ms` from Sydney, AU
36.228.131.149	AS3462 Data Communication Business Group	`1.44ms` from Taipei, TW
34.187.137.21	AS396982 Google LLC	`0.14ms` from The Dalles, US
89.76.127.197	AS9141 P4 Sp. z o.o.	`14.62ms` from Warsaw, PL
194.61.70.149	AS33985 RUDCOM Marcin Rudkowski	`4.42ms` from Wrocław, PL
20.8.144.197	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
4.180.157.133	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
79.166.64.245	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.14ms` from Athens, GR
178.31.76.149	AS8434 Telenor Sverige AB	`14.42ms` from Copenhagen, DK
175.23.60.181	AS4837 CHINA UNICOM China169 Backbone	`15.36ms` from Dalian, CN
178.166.243.37	AS12389 PJSC Rostelecom	`0.93ms` from Krasnoyarsk, RU
172.91.159.37	AS20001 Charter Communications Inc	`6.21ms` from Los Angeles, US
75.214.38.37	AS6167 Verizon Business	`10.81ms` from New York City, US
217.108.202.197	AS3215 Orange S.A.	`3.01ms` from Paris, FR
76.144.117.117	AS7922 Comcast Cable Communications, LLC	`7.99ms` from Portland, US
110.46.145.133	AS9697 LG HelloVision Corp.	`8.38ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 223.23.197.131

traceroute to 223.23.197.131 (223.23.197.131): 7 hops max, 52 byte packets

3 [AS1299] 62.115.203.88 2.278 ms

4 [AS1299] 62.115.140.175 0.558 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Miami, US

On December 20th 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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