101.138.16.0/20

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 101.138.16.0/20

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
58.96.105.36	AS10143 Exetel Pty Ltd	`8.24ms` from Adelaide, AU
2.57.105.36	AS42473 Anexia Cloud Solutions GmbH	`0.72ms` from Amsterdam, NL
35.212.119.244	AS15169 Google LLC	`0.13ms` from Ashburn, US
85.90.20.180	AS39440 netplusFR SA	`3.18ms` from Geneve, CH
81.37.29.148	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.48ms` from Madrid, ES
142.117.212.244	AS577 Bell Canada	`1.47ms` from Montreal, CA
79.250.50.36	AS3320 Deutsche Telekom AG	`3.56ms` from Nuernberg, DE
94.72.0.4	AS8359 MTS PJSC	`1.90ms` from Saint Petersburg, RU
198.41.43.148	AS52441 SONDA S.A.	`0.83ms` from Santiago, CL
77.29.159.20	AS6821 Makedonski Telekom AD-Skopje	`5.02ms` from Skopje, MK
36.76.103.20	AS7713 PT Telekomunikasi Indonesia	`12.01ms` from Batam, ID
46.202.182.100	AS47583 Hostinger International Limited	`0.60ms` from Boston, US
64.125.51.20	AS6461 Zayo Bandwidth	`0.46ms` from Chicago, US
68.45.27.180	AS7922 Comcast Cable Communications, LLC	`13.55ms` from Chicago, US
3.131.156.100	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
31.125.82.212	AS6871 Plusnet	`3.76ms` from Erith, GB
178.0.9.148	AS3209 Vodafone GmbH	`7.92ms` from Frankfurt am Main, DE
14.20.59.52	AS4134 CHINANET-BACKBONE	`4.28ms` from Guangzhou, CN
86.227.233.4	AS3215 Orange S.A.	`6.77ms` from Marseille, FR
178.234.222.196	AS12389 PJSC Rostelecom	`8.49ms` from Moscow, RU
171.39.27.148	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Nanning, CN
124.18.165.228	AS18126 Chubu Telecommunications Company, Inc.	`7.25ms` from Osaka, JP
67.183.79.116	AS7922 Comcast Cable Communications, LLC	`2.33ms` from Seattle, US
162.156.133.244	AS852 TELUS Communications Inc.	`4.93ms` from Seattle, US
164.46.34.116	AS4694 IDC Frontier Inc.	`3.55ms` 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 -f3 -m7 101.138.26.230

traceroute to 101.138.26.230 (101.138.26.230): 7 hops max, 52 byte packets

3 [AS24768] 94.46.128.20 1.051 ms

4 [AS24768] 94.46.128.57 0.404 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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