101.139.96.0/21

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 101.139.96.0/21

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

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
221.179.184.133	AS56048 China Mobile Communicaitons Corporation	`1.01ms` from Beijing, CN
20.10.168.229	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
186.132.39.5	AS22927 Telefonica de Argentina	`2.35ms` from Buenos Aires, AR
89.239.224.245	AS44869 FIBIA P/S	`0.75ms` from Copenhagen, DK
169.48.186.69	AS36351 IBM Cloud	`0.89ms` from Dallas, US
73.34.226.69	AS7922 Comcast Cable Communications, LLC	`2.21ms` from Denver, US
43.132.163.149	AS132203 Tencent Building, Kejizhongyi Avenue	`0.42ms` from Hong Kong, HK
20.239.21.117	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
178.150.226.213	AS13188 CONTENT DELIVERY NETWORK LTD	`6.87ms` from Kharkiv, UA
88.178.244.37	AS12322 Free SAS	`8.93ms` from Paris, FR
93.20.121.133	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.20ms` from Paris, FR
5.42.251.69	AS35753 ITC AS number	`1.23ms` from Riyadh, SA
40.83.253.21	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
68.118.35.21	AS20115 Charter Communications LLC	`9.84ms` from Seattle, US
61.204.208.149	AS2516 KDDI CORPORATION	`0.83ms` from Tokyo, JP
113.141.222.101	AS4134 CHINANET-BACKBONE	`6.28ms` from Xi'an, CN
41.248.94.69	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`14.77ms` from Casablanca, MA
216.25.179.37	AS27216 Air Advantage LLC	`3.19ms` from Detroit, US
45.166.36.5	AS267951 ALVARO REBOUÇAS COELHO - ME	`0.52ms` from Fortaleza, BR
113.111.50.213	AS4134 CHINANET-BACKBONE	`2.68ms` from Guangzhou, CN
74.62.61.85	AS20001 Charter Communications Inc	`7.58ms` from Los Angeles, US
12.125.212.53	AS7018 AT&T Enterprises, LLC	`10.32ms` from Los Angeles, US
188.187.199.133	AS41786 JSC "ER-Telecom Holding"	`8.43ms` from Samara, RU
201.153.255.213	AS8151 UNINET	`12.92ms` from Santiago de Queretaro, MX
121.181.30.85	AS4766 Korea Telecom	`4.86ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 101.139.99.202

traceroute to 101.139.99.202 (101.139.99.202): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 236.68 ms

2 [AS17709] 203.79.255.97 248.176 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

On November 14th 2025

What are IP address ranges?

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