101.139.128.0/20

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 101.139.128.0/20

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 101.139.0.0/16

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
85.110.151.132	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.21ms` from Bursa, TR
65.190.157.36	AS11426 Charter Communications Inc	`11.11ms` from Charlotte, US
95.117.69.212	AS6805 Telefonica Germany GmbH & Co.OHG	`8.98ms` from Frankfurt am Main, DE
80.242.16.20	AS41369 Advania Finland Oy	`0.98ms` from Helsinki, FI
91.155.63.244	AS719 Elisa Oyj	`2.96ms` from Helsinki, FI
199.188.56.20	AS29804 Valu-Net LLC.	`3.62ms` from Kansas City, US
185.242.181.100	AS41720 REVOLUTION PROVIDER SRL	`0.07ms` from Milan, IT
92.145.212.244	AS3215 Orange S.A.	`9.57ms` from Paris, FR
34.155.30.4	AS396982 Google LLC	`0.10ms` from Paris, FR
13.219.214.132	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
1.165.236.36	AS3462 Data Communication Business Group	`1.33ms` from Taichung, TW
203.157.184.4	AS9649 Information Technology Office	`14.51ms` from Bangkok, TH
221.237.134.36	AS4134 CHINANET-BACKBONE	`5.19ms` from Chengdu, CN
108.212.188.20	AS7018 AT&T Enterprises, LLC	`4.74ms` from Chicago, US
12.207.72.132	AS7018 AT&T Enterprises, LLC	`1.28ms` from Chicago, US
179.58.188.228	AS28024 Nuevatel PCS de Bolivia S.A.	`13.46ms` from La Paz, BO
42.59.239.228	AS4837 CHINA UNICOM China169 Backbone	`12.13ms` from Liaoyang, CN
35.182.121.20	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
216.208.81.228	AS577 Bell Canada	`1.54ms` from Montreal, CA
185.6.245.212	AS60863 LLC VK	`2.26ms` from Moscow, RU
173.70.137.148	AS701 Verizon Business	`1.63ms` from New York City, US
86.213.200.164	AS3215 Orange S.A.	`13.43ms` from Paris, FR
99.104.121.4	AS7018 AT&T Enterprises, LLC	`19.49ms` from San Jose, US
190.162.247.4	AS22047 VTR BANDA ANCHA S.A.	`1.52ms` from Santiago, CL
187.110.245.36	AS28667 VERO S.A	`4.36ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -m5 101.139.141.29

traceroute to 101.139.141.29 (101.139.141.29): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.179 ms

2 [AS56655] 185.125.170.251 0.104 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 14th 2025

What are IP address ranges?

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