101.138.152.0/21

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 101.138.152.0/21

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 101.138.0.0/16

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
132.164.122.69	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
52.226.177.37	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
52.255.214.21	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
218.70.199.165	AS4134 CHINANET-BACKBONE	`2.95ms` from Chongqing, CN
168.228.106.85	AS263586 E. M. Fernandes	`9.32ms` from Curitiba, BR
4.14.20.229	AS3356 Level 3 Parent, LLC	`0.49ms` from Dallas, US
20.93.9.245	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
198.244.242.213	AS16276 OVH SAS	`0.05ms` from Erith, GB
178.254.4.101	AS42730 EVANZO e-commerce GmbH	`0.32ms` from Frankfurt am Main, DE
50.242.121.229	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Fremont, US
1.12.70.149	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.18ms` from Guangzhou, CN
218.108.198.53	AS24139 Huashu media&Network Limited	`5.51ms` from Hangzhou, CN
194.61.16.21	AS35394 Cable Aireworld S.A.U.	`8.63ms` from Madrid, ES
90.242.127.53	AS5378 Vodafone Limited	`3.18ms` from Manchester, GB
151.12.217.117	AS1267 WIND TRE S.P.A.	`1.14ms` from Milan, IT
82.188.192.85	AS3269 Telecom Italia S.p.A.	`1.24ms` from Milan, IT
190.140.139.53	AS18809 Cable Onda	`6.82ms` from Panama, PA
176.102.144.165	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.86ms` from Prague, CZ
187.23.175.197	AS28573 Claro NXT Telecomunicacoes Ltda	`7.46ms` from Sao Paulo, BR
173.210.81.53	AS7029 Windstream Communications LLC	`1.12ms` from Secaucus, US
49.28.12.53	AS4766 Korea Telecom	`7.63ms` from Seoul, KR
118.50.247.197	AS4766 Korea Telecom	`2.30ms` from Seoul, KR
81.218.1.117	AS8551 Bezeq International Ltd.	`0.57ms` from Tel Aviv, IL
40.88.23.21	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
178.89.135.5	AS9198 JSC Kazakhtelecom	`5.22ms` from Astana, KZ

Traceroute

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

traceroute -a -n -q1 -m5 101.138.155.211

traceroute to 101.138.155.211 (101.138.155.211): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.158 ms

2 [AS56655] 185.125.170.252 0.164 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 6th 2025

What are IP address ranges?

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