101.138.128.0/20

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 101.138.128.0/20

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 101.138.0.0/16

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
168.11.48.100	AS3480 Board of Regents of the University System of Georgia	`6.79ms` from Atlanta, US
73.34.158.132	AS7922 Comcast Cable Communications, LLC	`2.69ms` from Denver, US
179.154.239.180	AS28573 Claro NXT Telecomunicacoes Ltda	`18.15ms` from Fortaleza, BR
80.231.232.84	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.34ms` from London, GB
86.227.227.212	AS3215 Orange S.A.	`8.28ms` from Marseille, FR
86.202.65.84	AS3215 Orange S.A.	`4.99ms` from Marseille, FR
159.122.128.68	AS36351 IBM Cloud	`0.59ms` from Milan, IT
87.27.71.132	AS3269 Telecom Italia S.p.A.	`4.88ms` from Rome, IT
74.220.209.164	AS46606 Unified Layer	`1.98ms` from Salt Lake City, US
73.118.138.228	AS7922 Comcast Cable Communications, LLC	`1.48ms` from Seattle, US
115.144.189.164	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
203.249.126.4	AS9318 SK Broadband Co Ltd	`1.74ms` from Seoul, KR
91.86.11.4	AS47377 Orange Belgium SA	`7.51ms` from Brussels, BE
38.152.194.228	AS55286 B2 Net Solutions Inc.	`0.15ms` from Buffalo, US
73.74.191.244	AS7922 Comcast Cable Communications, LLC	`11.24ms` from Chicago, US
50.206.251.100	AS7922 Comcast Cable Communications, LLC	`1.10ms` from Denver, US
92.204.87.84	AS21499 Host Europe GmbH	`3.41ms` from Frankfurt am Main, DE
5.146.82.244	AS3209 Vodafone GmbH	`7.74ms` from Frankfurt am Main, DE
78.180.102.132	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.30ms` from Istanbul, TR
123.188.145.116	AS4837 CHINA UNICOM China169 Backbone	`11.06ms` from Liaoyang, CN
120.210.223.4	AS9808 China Mobile Communications Group Co., Ltd.	`8.90ms` from Nanjing, CN
109.183.218.132	AS13036 T-Mobile Czech Republic a.s.	`1.56ms` from Prague, CZ
123.169.126.164	AS4134 CHINANET-BACKBONE	`7.28ms` from Qingdao, CN
52.156.182.132	AS8075 Microsoft Corporation	`0.76ms` from Sydney, AU
60.78.237.132	AS17676 SoftBank Corp.	`16.99ms` from Tokyo, JP

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 101.138.135.244

traceroute to 101.138.135.244 (101.138.135.244): 6 hops max, 52 byte packets

2 [AS60068] 185.229.189.196 0.102 ms

3 [] 185.156.45.253 0.172 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On November 6th 2025

What are IP address ranges?

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