101.138.240.0/20

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 101.138.240.0/20

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

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
75.90.18.196	AS7029 Windstream Communications LLC	`7.71ms` from Atlanta, US
34.240.157.68	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
185.217.109.68	AS41378 Kirino LLC	`0.26ms` from Frankfurt am Main, DE
47.89.9.84	AS45102 Alibaba (US) Technology Co., Ltd.	`0.68ms` from Hong Kong, HK
3.10.106.100	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
31.125.33.100	AS6871 Plusnet	`2.68ms` from London, GB
216.177.217.164	AS22364 Telefonica Global Solutions USA, INC	`0.71ms` from Miami, US
52.206.111.180	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
73.19.48.4	AS7922 Comcast Cable Communications, LLC	`2.73ms` from Seattle, US
64.24.76.100	AS7029 Windstream Communications LLC	`0.91ms` from Secaucus, US
211.193.207.228	AS4793 Hyundai Heavy Industries	`7.12ms` from Seoul, KR
164.80.70.20	AS9880 NextGen.Net Pty Ltd, North Sydney	`0.57ms` from Sydney, AU
210.65.113.116	AS3462 Data Communication Business Group	`0.71ms` from Taipei, TW
153.218.130.68	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.22ms` from Tokyo, JP
47.235.16.36	AS45102 Alibaba (US) Technology Co., Ltd.	`0.27ms` from Ashburn, US
161.29.46.148	AS9790 Two Degrees Networks Limited	`8.40ms` from Auckland, NZ
44.253.63.4	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
87.128.225.244	AS3320 Deutsche Telekom AG	`1.71ms` from Frankfurt am Main, DE
60.189.253.212	AS4134 CHINANET-BACKBONE	`9.52ms` from Hangzhou, CN
213.133.199.4	AS13208 Newtel Limited	`0.45ms` from London, GB
107.20.239.228	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
206.190.140.68	AS13213 UK-2 Limited	`0.89ms` from Salt Lake City, US
171.119.240.84	AS4837 CHINA UNICOM China169 Backbone	`4.41ms` from Taiyuan, CN
104.248.198.164	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
3.69.41.116	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m4 101.138.241.67

traceroute to 101.138.241.67 (101.138.241.67): 4 hops max, 52 byte packets

1 [AS202422] 92.38.132.2 0.138 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Miami, US

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