101.138.112.0/21

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-APOL-TW
last-modified:  2023-11-30T04:21:13Z
source:         APNIC

irt:            IRT-APOL-TW
address:        Asia Pacific On-Line Service Inc.
address:        3F, No.19-6, Sanchong Rd, Nankang Dist.
address:        Taipei Taiwan 115INT-TW-TWNIC
e-mail:         ipbb-apol@aptg.com.tw
abuse-mailbox:  ipbb-apol@aptg.com.tw
admin-c:        AA91-AP
tech-c:         AA91-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:04:48Z
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 101.138.112.0/21

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 101.138.0.0/16

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

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
82.170.72.213	AS1136 KPN B.V.	`2.63ms` from Amsterdam, NL
84.116.51.101	AS6830 Liberty Global B.V.	`0.95ms` from Amsterdam, NL
213.89.45.245	AS1257 Tele2 Sverige AB	`2.78ms` from Copenhagen, DK
87.165.0.245	AS3320 Deutsche Telekom AG	`2.55ms` from Duesseldorf, DE
87.171.183.181	AS3320 Deutsche Telekom AG	`5.22ms` from Frankfurt am Main, DE
168.76.189.69	AS137951 ASLINE LIMITED	`0.70ms` from Hong Kong, HK
90.202.92.213	AS5607 Sky UK Limited	`4.98ms` from London, GB
138.100.86.53	AS766 RedIRIS Autonomous System	`0.93ms` from Madrid, ES
90.8.108.101	AS3215 Orange S.A.	`11.99ms` from Milan, IT
79.21.20.37	AS3269 Telecom Italia S.p.A.	`1.56ms` from Milan, IT
89.175.1.197	AS8359 MTS PJSC	`1.58ms` from Moscow, RU
122.218.94.213	AS17506 ARTERIA Networks Corporation	`1.29ms` from Osaka, JP
222.231.119.245	AS18144 Enecom,Inc.	`6.80ms` from Osaka, JP
91.160.152.149	AS12322 Free SAS	`2.58ms` from Paris, FR
189.230.134.69	AS8151 UNINET	`15.95ms` from Santiago de Queretaro, MX
121.155.1.5	AS4766 Korea Telecom	`2.85ms` from Seoul, KR
114.183.100.165	AS4713 NTT Communications Corporation	`15.56ms` from Tokyo, JP
178.191.76.197	AS8447 A1 Telekom Austria AG	`9.88ms` from Vienna, AT
91.230.162.69	AS29314 VECTRA S.A.	`16.95ms` from Warsaw, PL
83.92.247.5	AS3292 TDC Holding A/S	`1.04ms` from Copenhagen, DK
50.243.21.53	AS7922 Comcast Cable Communications, LLC	`13.68ms` from Denver, US
178.236.41.37	AS207190 YUHONET INTERNATIONAL LIMITED	`1.65ms` from Hong Kong, HK
185.30.118.229	AS47586 Business Svyaz	`4.34ms` from Krasnodar, RU
92.71.134.245	AS41354 ITS Technology Group Limited	`0.78ms` from Manchester, GB
115.129.146.117	AS7545 TPG Telecom Limited	`1.62ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -m6 101.138.113.215

traceroute to 101.138.113.215 (101.138.113.215): 6 hops max, 52 byte packets

1 [AS31898] 140.91.248.5 0.074 ms

2 [AS37271] 197.157.66.10 0.306 ms

3 [AS37271] 197.157.66.9 0.336 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On September 11th 2025

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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