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
41.108.226.117	AS36947 Telecom Algeria	`12.41ms` from Algiers, DZ
4.49.45.69	AS3356 Level 3 Parent, LLC	`0.36ms` from Atlanta, US
87.124.29.37	AS132280 Symphony Communication (Thailand) PCL.	`2.66ms` from Bangkok, TH
206.74.177.245	AS2711 Spirit Communications	`0.69ms` from Charlotte, US
205.139.89.149	AS3561 CenturyLink Communications, LLC	`2.08ms` from Erith, GB
14.190.112.181	AS45899 VNPT Corp	`1.96ms` from Hanoi, VN
159.8.156.149	AS36351 IBM Cloud	`1.37ms` from London, GB
141.179.12.245	AS25019 Saudi Telecom Company JSC	`4.29ms` from Manama, BH
36.153.58.85	AS56046 China Mobile communications corporation	`3.64ms` from Nanjing, CN
99.148.187.133	AS7018 AT&T Enterprises, LLC	`7.56ms` from Redding, US
211.225.131.5	AS4766 Korea Telecom	`4.49ms` from Seoul, KR
3.25.6.133	AS16509 Amazon.com, Inc.	`0.17ms` from Sydney, AU
181.90.28.213	AS7303 Telecom Argentina S.A.	`5.14ms` from Asuncion, PY
223.71.154.69	AS56048 China Mobile Communicaitons Corporation	`1.49ms` from Beijing, CN
75.185.102.245	AS10796 Charter Communications Inc	`12.87ms` from Columbus, US
20.240.34.53	AS8075 Microsoft Corporation	`0.18ms` from Gaevle, SE
102.32.189.149	AS327782 Metrofibre Networx	`10.44ms` from Johannesburg, ZA
60.21.87.229	AS4837 CHINA UNICOM China169 Backbone	`9.03ms` from Liaoyang, CN
151.112.86.53	AS32480 Loma Linda University Medical Center	`5.22ms` from Los Angeles, US
189.228.22.53	AS8151 UNINET	`1.80ms` from Mexico City, MX
96.59.204.133	AS33363 Charter Communications, Inc	`9.52ms` from Orlando, US
43.200.94.165	AS16509 Amazon.com, Inc.	`0.21ms` from Seoul, KR
223.32.177.85	AS9644 SK Telecom	`6.74ms` from Seoul, KR
97.92.243.245	AS20115 Charter Communications LLC	`4.81ms` from St. Louis, US
197.9.196.165	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`17.78ms` from Tunis, TN

Traceroute

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

traceroute -a -n -q1 -m5 101.138.153.78

traceroute to 101.138.153.78 (101.138.153.78): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 119.466 ms

2 [AS17709] 203.79.255.97 121.136 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On November 28th 2025

What are IP address ranges?

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