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

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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
175.19.12.52	AS4837 CHINA UNICOM China169 Backbone	`3.31ms` from Changchun, CN
104.231.241.132	AS10796 Charter Communications Inc	`6.90ms` from Chicago, US
13.94.105.36	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
98.163.240.132	AS22773 Cox Communications Inc.	`19.41ms` from Houston, US
80.116.84.148	AS3269 Telecom Italia S.p.A.	`4.43ms` from Milan, IT
167.58.175.148	AS6057 Administracion Nacional de Telecomunicaciones	`1.62ms` from Montevideo, UY
35.200.161.132	AS396982 Google LLC	`0.08ms` from Mumbai, IN
88.187.120.148	AS12322 Free SAS	`9.63ms` from Paris, FR
39.72.160.132	AS4837 CHINA UNICOM China169 Backbone	`5.47ms` from Qingdao, CN
176.31.232.84	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
99.104.121.4	AS7018 AT&T Enterprises, LLC	`19.73ms` from San Jose, US
122.121.3.132	AS3462 Data Communication Business Group	`4.89ms` from Taichung, TW
157.205.52.4	AS17514 Otsuka Corp.	`0.46ms` from Tokyo, JP
149.96.17.116	AS16839 SERVICENOW, INC.	`1.03ms` from Ashburn, US
44.232.153.84	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
86.125.150.132	AS8708 DIGI ROMANIA S.A.	`2.28ms` from Bucharest, RO
168.245.205.20	AS396275 Material Handling Systems, Inc.	`10.64ms` from Chicago, US
12.207.72.132	AS7018 AT&T Enterprises, LLC	`1.27ms` from Chicago, US
18.97.133.180	AS16509 Amazon.com, Inc.	`0.76ms` from Columbus, US
20.113.82.228	AS8075 Microsoft Corporation	`0.20ms` from Frankfurt am Main, DE
14.249.201.164	AS45899 VNPT Corp	`4.00ms` from Hanoi, VN
61.92.45.100	AS9269 Hong Kong Broadband Network Ltd.	`0.79ms` from Hong Kong, HK
85.139.110.84	AS2860 NOS COMUNICACOES, S.A.	`7.02ms` from Lisbon, PT
213.165.80.180	AS8560 IONOS SE	`0.30ms` from Logrono, ES
45.83.105.20	AS197540 netcup GmbH	`0.40ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m8 101.139.130.89

traceroute to 101.139.130.89 (101.139.130.89): 8 hops max, 52 byte packets

4 [AS1299] 62.115.145.122 0.747 ms

5 [AS6453] 195.219.94.38 0.411 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On December 6th 2025

What are IP address ranges?

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