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
155.138.231.133	AS20473 The Constant Company, LLC	`0.15ms` from Atlanta, US
184.56.15.117	AS10796 Charter Communications Inc	`14.30ms` from Columbus, US
182.71.216.53	AS9498 BHARTI Airtel Ltd.	`2.06ms` from Delhi, IN
134.122.75.181	AS14061 DigitalOcean, LLC	`0.45ms` from Frankfurt am Main, DE
91.53.162.181	AS3320 Deutsche Telekom AG	`4.32ms` from Frankfurt am Main, DE
223.197.7.165	AS4760 HKT Limited	`8.22ms` from Hong Kong, HK
104.241.105.197	AS36315 Servpac Inc.	`1.91ms` from Honolulu, US
154.72.46.85	AS23764 CTGNet	`0.09ms` from Johannesburg, ZA
94.197.245.101	AS206067 Hutchison 3G UK Limited	`11.92ms` from London, GB
178.234.241.149	AS12389 PJSC Rostelecom	`8.46ms` from Moscow, RU
58.242.91.181	AS4837 CHINA UNICOM China169 Backbone	`8.76ms` from Nanjing, CN
58.3.103.213	AS7679 QTnet,Inc.	`9.29ms` from Osaka, JP
93.185.103.101	AS43541 VSHosting s.r.o.	`0.30ms` from Prague, CZ
54.167.185.181	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
187.168.47.245	AS8151 UNINET	`3.76ms` from Santiago de Queretaro, MX
99.248.134.101	AS812 Rogers Communications Canada Inc.	`4.91ms` from Toronto, CA
123.14.182.53	AS4837 CHINA UNICOM China169 Backbone	`0.94ms` from Zhengzhou, CN
83.76.203.85	AS3303 Swisscom (Switzerland) Ltd	`2.33ms` from Zuerich, CH
79.197.4.37	AS3320 Deutsche Telekom AG	`2.10ms` from Berlin, DE
162.229.97.149	AS7018 AT&T Enterprises, LLC	`10.36ms` from Chicago, US
201.11.40.165	AS8167 V tal	`0.94ms` from Curitiba, BR
93.242.3.149	AS3320 Deutsche Telekom AG	`13.56ms` from Frankfurt am Main, DE
183.147.67.245	AS4134 CHINANET-BACKBONE	`8.97ms` from Hangzhou, CN
111.56.120.5	AS9808 China Mobile Communications Group Co., Ltd.	`0.43ms` from Hohhot, CN
49.130.189.69	AS17924 SmarTone Mobile Communications Ltd	`14.10ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 -m7 101.138.152.219

traceroute to 101.138.152.219 (101.138.152.219): 7 hops max, 52 byte packets

4 [AS6939] 184.105.65.93 0.663 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On November 14th 2025

What are IP address ranges?

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