101.139.208.0/21

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:         [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 101.139.208.0/21

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 101.139.0.0/16

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
132.220.199.213	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
102.186.218.53	AS24835 Vodafone Data	`8.74ms` from Cairo, EG
182.74.150.213	AS9498 BHARTI Airtel Ltd.	`0.53ms` from Chennai, IN
14.165.66.229	AS45899 VNPT Corp	`1.94ms` from Da Nang, VN
81.80.55.133	AS3215 Orange S.A.	`3.45ms` from Paris, FR
193.34.237.5	AS201116 Vybezek.NET s.r.o.	`4.30ms` from Prague, CZ
218.155.236.5	AS4766 Korea Telecom	`2.57ms` from Seoul, KR
39.120.140.5	AS9318 SK Broadband Co Ltd	`2.10ms` from Seoul, KR
13.238.0.213	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
220.146.22.181	AS4685 Asahi Net	`2.00ms` from Tokyo, JP
190.4.189.21	AS11081 United Telecommunication Services (UTS)	`1.23ms` from Willemstad, CW
182.119.193.85	AS4837 CHINA UNICOM China169 Backbone	`2.00ms` from Zhengzhou, CN
80.242.252.85	AS33915 Vodafone Libertel B.V.	`0.73ms` from Amsterdam, NL
20.23.195.21	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
40.132.8.149	AS7029 Windstream Communications LLC	`1.81ms` from Atlanta, US
146.115.122.181	AS6079 RCN	`3.61ms` from Boston, US
80.86.110.53	AS12310 iNES GROUP SRL	`0.24ms` from Bucharest, RO
12.126.29.37	AS7018 AT&T Enterprises, LLC	`5.75ms` from Durham, US
91.22.90.101	AS3320 Deutsche Telekom AG	`6.19ms` from Frankfurt am Main, DE
93.242.81.53	AS3320 Deutsche Telekom AG	`18.80ms` from Frankfurt am Main, DE
192.134.16.197	AS2200 Renater	`10.46ms` from Milan, IT
73.88.68.245	AS7922 Comcast Cable Communications, LLC	`14.02ms` from Orlando, US
124.99.73.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.54ms` from Osaka, JP
108.139.167.5	AS16509 Amazon.com, Inc.	`0.57ms` from Osasco, BR
158.38.82.101	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`13.88ms` from Sandefjord, NO

Traceroute

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

traceroute -a -n -q1 -f2 -m7 101.139.209.144

traceroute to 101.139.209.144 (101.139.209.144): 7 hops max, 52 byte packets

2 [AS50837] 208.111.57.3 0.085 ms

3 *

4 [AS40300] 206.197.210.209 0.231 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On December 14th 2025

What are IP address ranges?

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