101.136.216.0/21

AS131591 · Ambit Microsystem Corporation

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Summary

Country	Taiwan
Domain	apol.com.tw
ASN	AS131591
Parent Range	101.136.0.0/14
Registry	APNIC
ID	APOL-NET

WHOIS Details

inetnum:        101.136.0.0 - 101.139.255.255
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-APOL-TW
last-modified:  2023-11-30T04:21:13Z
source:         APNIC

irt:            IRT-APOL-TW
address:        Asia Pacific On-Line Service Inc.
address:        3F, No.19-6, Sanchong Rd, Nankang Dist.
address:        Taipei Taiwan 115INT-TW-TWNIC
e-mail:         ipbb-apol@aptg.com.tw
abuse-mailbox:  ipbb-apol@aptg.com.tw
admin-c:        AA91-AP
tech-c:         AA91-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:04:48Z
source:         APNIC

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

person:         Admin APOL
nic-hdl:        AA91-AP
e-mail:         adm@apol.com.tw
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 101.136.216.0/21

Range	ASN	Company	Num of IPs
101.136.0.0/14	AS131591	Asia Pacific On-Line Service Inc.	262,144
101.136.0.0/14	AS17709	Asia Pacific On-Line Service Inc.	262,144

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
71.182.184.37	AS701 Verizon Business	`6.13ms` from Ashburn, US
24.241.194.5	AS20115 Charter Communications LLC	`17.33ms` from Atlanta, US
196.50.23.5	AS37664 Raya Contact Center	`2.08ms` from Cairo, EG
174.109.70.101	AS11426 Charter Communications Inc	`12.42ms` from Charlotte, US
40.131.129.149	AS7029 Windstream Communications LLC	`12.52ms` from Chicago, US
74.83.209.53	AS6181 Cincinnati Bell Telephone Company LLC	`1.63ms` from Cincinnati, US
62.113.211.53	AS47447 23M GmbH	`0.26ms` from Frankfurt am Main, DE
65.62.135.197	AS8011 MongoDB, Inc.	`0.10ms` from Frankfurt am Main, DE
187.133.161.133	AS8151 UNINET	`6.27ms` from Guadalajara, MX
90.8.130.21	AS3215 Orange S.A.	`12.23ms` from Milan, IT
87.26.20.181	AS3269 Telecom Italia S.p.A.	`7.29ms` from Milan, IT
23.0.199.117	AS16625 Akamai Technologies, Inc.	`0.69ms` from New York City, US
92.61.138.133	AS30801 Nomotech SAS	`1.84ms` from Paris, FR
38.39.66.21	AS32277 TBayTel	`14.73ms` from Toronto, CA
60.175.98.181	AS4134 CHINANET-BACKBONE	`9.69ms` from Wuhan, CN
193.17.79.5	AS20634 Telecom Liechtenstein AG	`3.48ms` from Zuerich, CH
154.249.67.149	AS36947 Telecom Algeria	`12.19ms` from Algiers, DZ
154.37.81.197	AS46261 QuickPacket, LLC	`0.17ms` from Ashburn, US
76.182.4.37	AS11426 Charter Communications Inc	`10.70ms` from Charlotte, US
204.232.80.133	AS12129 123.Net, Inc.	`0.36ms` from Detroit, US
104.52.33.245	AS7018 AT&T Enterprises, LLC	`2.76ms` from Miami, US
187.49.103.5	AS28143 E Greco Falchione Manutencao	`1.06ms` from Osasco, BR
80.15.104.85	AS3215 Orange S.A.	`1.80ms` from Paris, FR
46.226.132.165	AS34863 HEXANET SAS	`1.18ms` from Paris, FR
160.1.27.21	AS8987 Amazon Data Services Ireland Ltd	`4.63ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 101.136.223.133

traceroute to 101.136.223.133 (101.136.223.133): 6 hops max, 52 byte packets

2 [] 84.17.33.138 0.169 ms

3 [AS6453] 80.231.85.9 0.619 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 11th 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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