101.138.176.0/20

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 101.138.176.0/20

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 101.138.0.0/16

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
183.241.51.100	AS56048 China Mobile Communicaitons Corporation	`2.39ms` from Beijing, CN
145.239.189.52	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
83.137.1.244	AS31404 LYCATEL DISTRIBUTION UK LIMITED	`0.28ms` from London, GB
210.149.225.36	AS2497 Internet Initiative Japan Inc.	`5.26ms` from Osaka, JP
223.216.50.116	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.97ms` from Osaka, JP
198.3.165.244	AS701 Verizon Business	`0.90ms` from Philadelphia, US
67.193.218.132	AS7992 Cogeco Connexion Inc.	`9.64ms` from Toronto, CA
95.17.32.36	AS12479 Orange Espagne SA	`5.67ms` from Zaragoza, ES
157.161.14.68	AS6772 ImproWare AG	`1.54ms` from Zuerich, CH
104.60.254.212	AS7018 AT&T Enterprises, LLC	`4.01ms` from Atlanta, US
147.91.13.4	AS13092 Akademska mreza Republike Srbije - AMRES	`10.66ms` from Budapest, HU
130.45.80.180	AS7459 Grande Communications Networks, LLC	`6.04ms` from Dallas, US
147.81.151.36	AS36149 Hawaiian Telcom Services Company, Inc.	`1.61ms` from Honolulu, US
73.113.60.164	AS7922 Comcast Cable Communications, LLC	`16.20ms` from Murfreesboro, US
78.199.13.20	AS12322 Free SAS	`1.34ms` from Paris, FR
187.209.200.244	AS8151 UNINET	`11.40ms` from Santiago de Queretaro, MX
138.199.40.148	AS60068 Datacamp Limited	`0.39ms` from Secaucus, US
52.78.237.148	AS16509 Amazon.com, Inc.	`0.22ms` from Seoul, KR
112.184.4.20	AS4766 Korea Telecom	`11.40ms` from Seoul, KR
218.161.13.148	AS3462 Data Communication Business Group	`0.78ms` from Taipei, TW
83.173.200.4	AS3303 Swisscom (Switzerland) Ltd	`1.04ms` from Zuerich, CH
12.156.108.4	AS7018 AT&T Enterprises, LLC	`6.53ms` from Atlanta, US
174.169.104.68	AS7922 Comcast Cable Communications, LLC	`7.43ms` from Boston, US
177.133.56.4	AS18881 TELEFÔNICA BRASIL S.A	`2.87ms` from Brasilia, BR
108.79.239.4	AS7018 AT&T Enterprises, LLC	`4.07ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -m5 101.138.191.123

traceroute to 101.138.191.123 (101.138.191.123): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 7.089 ms

2 [AS41371] 88.151.180.149 0.447 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On December 14th 2025

What are IP address ranges?

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