101.139.240.0/20

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:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Admin APOL
nic-hdl:        AA91-AP
e-mail:         [email protected]
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 101.139.240.0/20

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

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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
38.110.25.212	AS17077 Broadcast Networks, LLC.	`0.20ms` from Atlanta, US
190.221.176.228	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.33ms` from Buenos Aires, AR
75.161.145.164	AS209 CenturyLink Communications, LLC	`10.55ms` from Denver, US
173.14.15.68	AS7922 Comcast Cable Communications, LLC	`5.90ms` from Denver, US
84.153.25.228	AS3320 Deutsche Telekom AG	`5.49ms` from Frankfurt am Main, DE
113.228.125.164	AS4837 CHINA UNICOM China169 Backbone	`4.86ms` from Liaoyang, CN
185.18.20.52	AS34975 Azimut-R Ltd.	`1.43ms` from Moscow, RU
153.215.138.164	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.97ms` from Osaka, JP
34.236.31.4	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
58.232.26.244	AS9318 SK Broadband Co Ltd	`1.74ms` from Seoul, KR
122.103.192.68	AS2519 ARTERIA Networks Corporation	`2.00ms` from Tokyo, JP
180.49.232.244	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.63ms` from Tokyo, JP
163.138.193.196	AS59091 Kanagawa Institute of Technology	`2.60ms` from Tokyo, JP
99.225.233.148	AS812 Rogers Communications Canada Inc.	`5.95ms` from Toronto, CA
128.172.15.100	AS16643 Virginia Commonwealth University	`4.05ms` from Ashburn, US
74.249.106.196	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
196.61.108.100	AS37363 Faircape	`1.19ms` from Cape Town, ZA
195.192.155.68	AS25291 SysEleven GmbH	`0.94ms` from Frankfurt am Main, DE
113.59.30.68	AS4837 CHINA UNICOM China169 Backbone	`16.49ms` from Guangzhou, CN
72.42.225.116	AS395425 Fandango Media, LLC	`0.15ms` from Los Angeles, US
202.209.176.68	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.65ms` from Osaka, JP
153.188.97.132	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.21ms` from Osaka, JP
211.218.79.132	AS4766 Korea Telecom	`2.45ms` from Seoul, KR
101.254.175.20	AS23724 IDC, China Telecommunications Corporation	`4.26ms` from Tianjin, CN
57.182.237.244	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 101.139.255.15

traceroute to 101.139.255.15 (101.139.255.15): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.109 ms

2 [AS56655] 185.125.170.252 0.119 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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