101.137.56.0/21

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 101.137.56.0/21

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 101.137.0.0/16

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
73.236.149.197	AS7922 Comcast Cable Communications, LLC	`10.52ms` from Ashburn, US
58.87.83.197	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Beijing, CN
44.224.54.213	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
197.165.143.5	AS24863 Link Egypt (Link.NET)	`18.97ms` from Cairo, EG
196.21.199.69	AS2018 TENET (The UNINET Project)	`10.85ms` from Cape Town, ZA
172.12.132.229	AS7018 AT&T Enterprises, LLC	`4.12ms` from Chicago, US
93.148.239.5	AS30722 Vodafone Italia S.p.A.	`2.22ms` from Milan, IT
217.142.232.229	AS31898 Oracle Corporation	`0.15ms` from Osaka, JP
88.147.167.53	AS12389 PJSC Rostelecom	`12.19ms` from Samara, RU
201.6.109.69	AS28573 Claro NXT Telecomunicacoes Ltda	`4.58ms` from Sao Paulo, BR
121.128.155.181	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
117.131.125.117	AS24400 Shanghai Mobile Communications Co.,Ltd.	`4.96ms` from Shanghai, CN
172.225.58.5	AS36183 Akamai Technologies, Inc.	`0.22ms` from Taipei, TW
110.1.126.53	AS10013 FreeBit Co.,Ltd.	`9.02ms` from Tokyo, JP
120.202.107.21	AS9808 China Mobile Communications Group Co., Ltd.	`6.04ms` from Wuhan, CN
185.163.94.213	AS15600 Quickline AG	`11.79ms` from Zuerich, CH
114.115.165.101	AS23724 IDC, China Telecommunications Corporation	`4.13ms` from Beijing, CN
47.94.242.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
73.50.31.101	AS7922 Comcast Cable Communications, LLC	`5.71ms` from Chicago, US
64.182.47.197	AS54489 CoreSpace, Inc.	`0.85ms` from Dallas, US
103.44.18.165	AS133648 MNR Broadband Services Pvt. Ltd.	`0.87ms` from Delhi, IN
80.243.35.117	AS21413 Envia Tel GmbH	`5.74ms` from Falkenstein, DE
87.234.189.5	AS20676 Plusnet GmbH	`0.73ms` from Frankfurt am Main, DE
189.181.61.149	AS8151 UNINET	`5.59ms` from Guadalajara, MX
59.36.103.197	AS134763 CHINANET Guangdong province network	`3.70ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 101.137.57.214

traceroute to 101.137.57.214 (101.137.57.214): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 249.859 ms

2 [AS17709] 203.79.255.97 275.305 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 28th 2025

What are IP address ranges?

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