101.138.176.0/21

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:         [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 101.138.176.0/21

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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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
69.178.56.213	AS8047 GENERAL COMMUNICATION, INC.	`5.33ms` from Anchorage, US
120.1.181.69	AS4837 CHINA UNICOM China169 Backbone	`8.17ms` from Beijing, CN
41.142.23.5	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.32ms` from Casablanca, MA
125.67.58.101	AS4134 CHINANET-BACKBONE	`7.78ms` from Chengdu, CN
143.170.175.53	AS16504 Granite Telecommunications LLC	`0.52ms` from Chicago, US
184.17.140.165	AS5650 Frontier Communications of America, Inc.	`4.29ms` from Chicago, US
144.168.34.5	AS29802 HIVELOCITY, Inc.	`0.64ms` from Dallas, US
103.156.238.69	AS133770 H M COMMUNICATION	`4.55ms` from Dhaka, BD
171.234.33.53	AS7552 Viettel Group	`2.83ms` from Hanoi, VN
154.216.81.85	AS132839 POWER LINE DATACENTER	`1.07ms` from Hong Kong, HK
58.216.52.245	AS4134 CHINANET-BACKBONE	`5.24ms` from Huai'an, CN
42.191.68.5	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`7.88ms` from Kuala Lumpur, MY
202.185.101.213	AS9930 TTNET-MY	`1.69ms` from Kuala Lumpur, MY
42.58.170.181	AS4837 CHINA UNICOM China169 Backbone	`9.12ms` from Liaoyang, CN
81.151.146.53	AS2856 British Telecommunications PLC	`2.98ms` from London, GB
185.84.187.5	AS201137 JSC OTC	`1.56ms` from Moscow, RU
37.110.46.133	AS42610 PJSC Rostelecom	`1.34ms` from Moscow, RU
202.66.58.5	AS4058 CITIC Telecom International CPC Limited	`0.76ms` from New York City, US
219.122.203.197	AS17511 OPTAGE Inc.	`2.57ms` from Osaka, JP
133.142.203.53	AS2497 Internet Initiative Japan Inc.	`0.40ms` from Osaka, JP
1.11.155.69	AS17839 LG HelloVision Corp.	`1.67ms` from Seoul, KR
5.226.119.181	AS12741 Netia SA	`0.82ms` from Warsaw, PL
27.22.4.213	AS4134 CHINANET-BACKBONE	`5.87ms` from Wuhan, CN
5.192.190.229	AS5384 Emirates Internet	`5.36ms` from Al Fujairah City, AE
20.8.36.37	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m5 101.138.179.188

traceroute to 101.138.179.188 (101.138.179.188): 5 hops max, 52 byte packets

1 [AS16276] 141.227.135.2 0.467 ms

2 [AS16276] 57.128.121.88 0.795 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 6th 2025

What are IP address ranges?

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