101.138.0.0/20

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-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 101.138.0.0/20

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

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
23.35.129.52	AS16625 Akamai Technologies, Inc.	`0.13ms` from Al Fujairah City, AE
202.62.241.244	AS136000 Lightning Broadband Pty Ltd	`0.86ms` from Brisbane, AU
174.110.188.132	AS11426 Charter Communications Inc	`11.34ms` from Charlotte, US
5.62.91.196	AS14537 Continent 8 LLC	`0.37ms` from Dublin, IE
119.52.102.116	AS4837 CHINA UNICOM China169 Backbone	`13.67ms` from Liaoyang, CN
75.223.222.244	AS6167 Verizon Business	`7.39ms` from Los Angeles, US
101.188.90.180	AS1221 Telstra Limited	`3.16ms` from Melbourne, AU
190.35.70.84	AS11556 Cable & Wireless Panama	`8.58ms` from Panama, PA
54.197.244.84	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
182.216.53.148	AS17858 LG POWERCOMM	`2.46ms` from Seoul, KR
123.140.157.4	AS3786 LG DACOM Corporation	`1.71ms` from Seoul, KR
1.209.72.132	AS3786 LG DACOM Corporation	`2.59ms` from Seoul, KR
116.251.24.68	AS24033 Australian Private Networks Pty Ltd	`3.96ms` from Sydney, AU
111.71.151.116	AS17421 Mobile Business Group	`15.96ms` from Taichung, TW
124.110.152.148	AS2519 ARTERIA Networks Corporation	`2.42ms` from Tokyo, JP
5.149.85.100	AS57888 Telesat d.o.o.	`6.46ms` from Zagreb, HR
159.223.3.164	AS14061 DigitalOcean, LLC	`0.26ms` from Amsterdam, NL
74.220.159.196	AS14127 Iland Internet Solutions Corporation	`0.15ms` from Ashburn, US
76.100.42.36	AS7922 Comcast Cable Communications, LLC	`6.96ms` from Ashburn, US
62.48.233.36	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.05ms` from Braga, PT
51.89.203.116	AS16276 OVH SAS	`0.14ms` from London, GB
195.77.193.4	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.57ms` from Madrid, ES
194.244.47.84	AS3302 Retelit Digital Services S.p.A.	`0.19ms` from Milan, IT
24.159.232.4	AS20115 Charter Communications LLC	`17.75ms` from Minneapolis, US
58.216.33.52	AS140293 CHINATELECOM Jiangsu province Changzhou 5G network	`6.65ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -m6 101.138.2.204

traceroute to 101.138.2.204 (101.138.2.204): 6 hops max, 52 byte packets

1 [AS43350] 185.7.78.254 0.206 ms

2 *

3 [AS174] 130.117.49.145 3.425 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Roosendaal, NL

On September 11th 2025

What are IP address ranges?

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