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-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 101.138.0.0/20

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
170.223.6.20	AS40831 Mass General Brigham Incorporated	`2.12ms` from Boston, US
203.101.229.196	AS24436 University of Queensland	`13.26ms` from Brisbane, AU
23.50.234.132	AS35994 Akamai Technologies, Inc.	`0.97ms` from Chicago, US
178.132.68.196	AS30766 GGew net GmbH	`1.62ms` from Frankfurt am Main, DE
18.130.12.164	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
208.85.5.36	AS40244 Turnkey Internet Inc.	`3.75ms` from New York City, US
133.18.130.148	AS24282 KAGOYA JAPAN Inc.	`0.96ms` from Osaka, JP
203.152.220.164	AS2514 NTT PC Communications, Inc.	`2.27ms` from Osaka, JP
112.235.14.68	AS4837 CHINA UNICOM China169 Backbone	`7.92ms` from Qingdao, CN
125.130.238.196	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
129.211.54.20	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.60ms` from Shanghai, CN
54.252.109.164	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
202.26.200.36	AS4725 SoftBank Corp.	`4.99ms` from Tokyo, JP
153.120.17.84	AS7684 SAKURA Internet Inc.	`16.40ms` from Tokyo, JP
111.112.241.100	AS4134 CHINANET-BACKBONE	`5.16ms` from Zhongwei, CN
52.38.106.68	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
111.9.164.20	AS9808 China Mobile Communications Group Co., Ltd.	`6.64ms` from Chengdu, CN
128.252.15.244	AS2552 Washington University	`6.81ms` from Chicago, US
104.182.96.212	AS7018 AT&T Enterprises, LLC	`3.74ms` from Dallas, US
125.121.199.4	AS4134 CHINANET-BACKBONE	`6.29ms` from Hangzhou, CN
68.99.15.212	AS22773 Cox Communications Inc.	`8.30ms` from Kansas City, US
85.90.43.196	AS39116 Telehouse International Corporation of Europe Ltd	`0.37ms` from London, GB
97.188.125.84	AS6167 Verizon Business	`14.32ms` from Los Angeles, US
83.39.226.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.37ms` from Madrid, ES
125.190.152.52	AS17858 LG POWERCOMM	`2.84ms` 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 -f2 -m6 101.138.5.246

traceroute to 101.138.5.246 (101.138.5.246): 6 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 3.277 ms

3 [AS20278] 167.88.4.218 0.341 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On November 14th 2025

What are IP address ranges?

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