101.138.160.0/21

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-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 101.138.160.0/21

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
20.126.85.149	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
73.148.29.245	AS7922 Comcast Cable Communications, LLC	`9.08ms` from Ashburn, US
155.141.174.165	AS668 United States Department of Defense (DoD)	`0.67ms` from Atlanta, US
206.45.70.229	AS7122 Bell Canada	`16.18ms` from Chicago, US
20.233.154.133	AS8075 Microsoft Corporation	`0.91ms` from Dubai, AE
14.161.240.5	AS45899 VNPT Corp	`5.29ms` from Ho Chi Minh City, VN
213.177.105.5	AS12389 PJSC Rostelecom	`5.63ms` from Kazan, RU
42.84.22.37	AS4837 CHINA UNICOM China169 Backbone	`11.64ms` from Liaoyang, CN
175.163.189.213	AS4837 CHINA UNICOM China169 Backbone	`11.31ms` from Liaoyang, CN
93.191.137.229	AS48846 Inetum Espana, S.A.	`0.73ms` from Madrid, ES
91.5.114.245	AS3320 Deutsche Telekom AG	`6.13ms` from Nuernberg, DE
23.44.250.213	AS16625 Akamai Technologies, Inc.	`0.12ms` from Seattle, US
81.68.167.69	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.85ms` from Shanghai, CN
188.149.87.21	AS1257 Tele2 Sverige AB	`5.91ms` from Stockholm, SE
110.145.223.197	AS1221 Telstra Limited	`0.61ms` from Sydney, AU
126.216.151.117	AS17676 SoftBank Corp.	`3.22ms` from Tokyo, JP
108.80.162.85	AS7018 AT&T Enterprises, LLC	`8.34ms` from Atlanta, US
118.124.22.181	AS4134 CHINANET-BACKBONE	`7.68ms` from Chengdu, CN
174.34.156.21	AS27411 Leaseweb USA, Inc.	`1.55ms` from Chicago, US
12.153.78.197	AS7018 AT&T Enterprises, LLC	`1.79ms` from Chicago, US
216.41.188.5	AS14643 Acosta Sales & Marketing	`1.09ms` from Dallas, US
178.193.81.133	AS3303 Swisscom (Switzerland) Ltd	`0.71ms` from Geneve, CH
58.252.78.197	AS17816 China Unicom IP network China169 Guangdong province	`4.31ms` from Guangzhou, CN
193.233.199.245	AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP	`0.25ms` from Helsinki, FI
110.38.193.229	AS38264 National WiMAX/IMS environment	`19.45ms` from Karachi, PK

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 101.138.162.123

traceroute to 101.138.162.123 (101.138.162.123): 7 hops max, 52 byte packets

3 [AS3257] 89.149.138.186 20.862 ms

4 [AS3257] 212.222.76.194 31.762 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sofia, BG

On December 6th 2025

What are IP address ranges?

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