101.137.160.0/21

AS131591 · Ambit Microsystem Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

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 101.137.160.0/21

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 101.137.0.0/16

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
101.137.161.66	pworkorder.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
52.234.224.229	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
75.131.46.37	AS20115 Charter Communications LLC	`16.68ms` from Atlanta, US
65.93.16.245	AS577 Bell Canada	`5.77ms` from Beauharnois, CA
101.31.186.181	AS4837 CHINA UNICOM China169 Backbone	`6.90ms` from Beijing, CN
73.146.129.181	AS7922 Comcast Cable Communications, LLC	`12.86ms` from Chicago, US
150.252.2.245	AS32601 Abilene Christian University	`8.45ms` from Dallas, US
52.169.68.5	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
86.60.138.165	AS39699 Lounea Palvelut Oy	`2.57ms` from Helsinki, FI
36.71.177.85	AS7713 PT Telekomunikasi Indonesia	`1.81ms` from Jakarta, ID
140.249.115.85	AS58540 Jinan,250000	`3.79ms` from Jinan, CN
72.22.222.53	AS11708 City of North Kansas City, MO	`0.26ms` from Kansas City, US
176.65.149.229	AS51396 Pfcloud UG	`0.09ms` from Kerkrade, NL
130.174.105.5	AS3360 DXC US Latin America Corporation	`6.67ms` from London, GB
62.211.88.213	AS3269 Telecom Italia S.p.A.	`2.57ms` from Milan, IT
180.35.21.213	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.13ms` from Osaka, JP
52.1.107.69	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
72.106.85.101	AS6167 Verizon Business	`12.48ms` from Reston, US
179.218.77.5	AS28573 Claro NXT Telecomunicacoes Ltda	`5.68ms` from Rio de Janeiro, BR
80.104.59.101	AS3269 Telecom Italia S.p.A.	`1.84ms` from Rome, IT
150.230.88.21	AS31898 Oracle Corporation	`0.30ms` from Sao Paulo, BR
121.160.75.133	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
34.103.10.117	AS396982 Google LLC	`0.21ms` from Singapore, SG
92.178.74.5	AS12479 Orange Espagne SA	`8.86ms` from Zaragoza, ES
185.146.19.149	AS61185 10G.KZ LLC	`0.40ms` from Amsterdam, NL
135.224.250.5	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -m5 101.137.163.228

traceroute to 101.137.163.228 (101.137.163.228): 5 hops max, 52 byte packets

1 [AS136258] 185.90.61.254 0.78 ms

2 [AS56655] 185.125.170.251 0.184 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 14th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales