101.138.160.0/21

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 101.138.160.0/21

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
60.253.157.5	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`4.48ms` from Beijing, CN
111.167.110.117	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Beijing, CN
177.133.40.5	AS18881 TELEFÔNICA BRASIL S.A	`3.29ms` from Brasilia, BR
156.196.168.5	AS8452 TE-AS	`4.75ms` from Cairo, EG
120.56.30.149	AS9829 National Internet Backbone	`13.61ms` from Chennai, IN
27.11.109.133	AS4837 CHINA UNICOM China169 Backbone	`2.13ms` from Chongqing, CN
116.206.63.165	AS24323 aamra networks limited,	`4.21ms` from Dhaka, BD
86.40.163.21	AS5466 Eircom Limited	`3.41ms` from Dublin, IE
81.154.65.85	AS2856 British Telecommunications PLC	`5.09ms` from London, GB
85.39.95.181	AS3269 Telecom Italia S.p.A.	`3.70ms` from Milan, IT
73.94.143.5	AS7922 Comcast Cable Communications, LLC	`3.83ms` from Minneapolis, US
46.53.150.21	AS42772 Unitary enterprise A1	`6.93ms` from Minsk, BY
54.153.27.181	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
148.222.221.229	AS14593 Space Exploration Technologies Corporation	`13.74ms` from Santiago, CL
211.179.40.5	AS9318 SK Broadband Co Ltd	`1.26ms` from Seoul, KR
1.170.177.117	AS3462 Data Communication Business Group	`2.79ms` from Taichung, TW
118.76.201.85	AS4837 CHINA UNICOM China169 Backbone	`7.75ms` from Taiyuan, CN
219.150.90.21	AS17638 ASN for TIANJIN Provincial Net of CT	`3.61ms` from Tianjin, CN
12.153.78.197	AS7018 AT&T Enterprises, LLC	`1.79ms` from Chicago, US
189.45.159.117	AS17222 MUNDIVOX DO BRASIL LTDA	`0.40ms` from Curitiba, BR
213.148.146.53	AS20676 Plusnet GmbH	`1.37ms` from Duesseldorf, DE
62.226.98.149	AS3320 Deutsche Telekom AG	`2.67ms` from Frankfurt am Main, DE
14.171.23.197	AS45899 VNPT Corp	`3.79ms` from Hanoi, VN
123.203.165.149	AS9269 Hong Kong Broadband Network Ltd.	`0.91ms` from Hong Kong, HK
128.40.72.245	AS786 Jisc Services Limited	`4.01ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m5 101.138.164.11

traceroute to 101.138.164.11 (101.138.164.11): 5 hops max, 52 byte packets

1 [AS202422] 37.9.35.3 0.182 ms

2 [AS199524] 92.223.68.34 0.153 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On December 6th 2025

What are IP address ranges?

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