101.137.128.0/21

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 101.137.128.0/21

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 101.137.0.0/16

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
75.146.197.149	AS7922 Comcast Cable Communications, LLC	`9.37ms` from Ashburn, US
92.250.86.149	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`7.90ms` from Braga, PT
46.235.106.5	AS24232 Frankfurt, DL	`0.98ms` from Budapest, HU
34.141.94.53	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
81.197.214.165	AS719 Elisa Oyj	`1.13ms` from Helsinki, FI
42.63.110.37	AS4837 CHINA UNICOM China169 Backbone	`12.81ms` from Hohhot, CN
110.38.218.101	AS38264 National WiMAX/IMS environment	`19.73ms` from Karachi, PK
23.8.155.101	AS17639 Converge ICT Solutions Inc.	`0.29ms` from Manila, PH
47.193.87.165	AS5650 Frontier Communications of America, Inc.	`6.97ms` from Miami, US
69.180.178.85	AS7922 Comcast Cable Communications, LLC	`6.26ms` from Minneapolis, US
93.158.172.229	AS13238 YANDEX LLC	`0.51ms` from Moscow, RU
40.74.84.229	AS8075 Microsoft Corporation	`0.27ms` from Osaka, JP
185.7.220.5	AS199672 Eidsiva Energi AS	`3.72ms` from Oslo, NO
18.208.33.213	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
64.41.122.5	AS18447 Ntirety, Inc.	`0.47ms` from Tampa, US
192.197.54.149	AS32157 DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY	`1.13ms` from Toronto, CA
20.151.77.69	AS8075 Microsoft Corporation	`0.38ms` from Toronto, CA
54.187.98.53	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
189.182.111.245	AS8151 UNINET	`1.04ms` from Guadalajara, MX
59.33.6.69	AS4134 CHINANET-BACKBONE	`4.93ms` from Guangzhou, CN
80.222.210.5	AS1759 Telia Finland Oyj	`4.56ms` from Helsinki, FI
15.207.22.213	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
101.185.183.213	AS1221 Telstra Limited	`2.05ms` from Perth, AU
13.220.188.181	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
50.47.74.101	AS20055 Wholesail networks LLC	`1.16ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -m4 101.137.133.169

traceroute to 101.137.133.169 (101.137.133.169): 4 hops max, 52 byte packets

1 [AS16509] 70.224.192.3 485.967 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 20th 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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