101.137.80.0/21

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-FET-TW
last-modified:  2025-11-07T01:24:42Z
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:         davidlin1@fareastone.com.tw
abuse-mailbox:  davidlin1@fareastone.com.tw
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:         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 101.137.80.0/21

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

Nearby Ranges

BGP prefixes that overlap with 101.137.0.0/16

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

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
68.101.70.5	AS22773 Cox Communications Inc.	`11.41ms` from Atlanta, US
219.73.52.5	AS4760 HKT Limited	`1.05ms` from Hong Kong, HK
24.242.214.69	AS11427 Charter Communications Inc	`6.33ms` from Houston, US
216.66.14.133	AS6939 Hurricane Electric LLC	`0.18ms` from Jacksonville, US
91.211.207.5	AS48696 FOP Oleh Igorovich Lumer	`7.37ms` from Kyiv, UA
60.18.137.69	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Liaoyang, CN
12.89.33.5	AS7018 AT&T Enterprises, LLC	`1.48ms` from Los Angeles, US
137.110.39.213	AS7377 University of California, San Diego	`2.93ms` from Los Angeles, US
109.213.47.5	AS3215 Orange S.A.	`8.96ms` from Lyon, FR
59.100.228.37	AS2764 AAPT Limited	`1.17ms` from Melbourne, AU
2.224.247.21	AS12874 Fastweb SpA	`9.41ms` from Milan, IT
177.129.103.5	AS271003 ALTONET TELECOM	`15.28ms` from Muriae, BR
60.187.76.101	AS4134 CHINANET-BACKBONE	`5.88ms` from Ningbo, CN
72.239.98.5	AS33363 Charter Communications, Inc	`5.96ms` from Orlando, US
163.172.231.213	AS12876 SCALEWAY S.A.S.	`0.52ms` from Paris, FR
34.163.117.85	AS396982 Google LLC	`0.11ms` from Paris, FR
162.144.6.37	AS46606 Unified Layer	`1.92ms` from Salt Lake City, US
189.214.75.21	AS28509 Cablemas Telecomunicaciones SA de CV	`7.41ms` from Santiago de Queretaro, MX
175.226.53.245	AS4766 Korea Telecom	`3.03ms` from Seoul, KR
180.67.226.101	AS9318 SK Broadband Co Ltd	`7.56ms` from Seoul, KR
77.78.1.53	AS8866 Vivacom Bulgaria EAD	`6.21ms` from Sofia, BG
221.45.15.53	AS17676 SoftBank Corp.	`3.43ms` from Tokyo, JP
88.116.236.149	AS8447 A1 Telekom Austria AG	`0.72ms` from Vienna, AT
95.50.138.101	AS5617 Orange Polska Spolka Akcyjna	`17.53ms` from Warsaw, PL
145.92.242.165	AS1103 SURF B.V.	`0.51ms` from Amsterdam, NL

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 101.137.81.98

traceroute to 101.137.81.98 (101.137.81.98): 6 hops max, 52 byte packets

2 [AS52000] 185.15.209.62 3.496 ms

3 [AS52000] 185.15.209.20 9.913 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 6th 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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