101.136.48.0/21

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 101.136.48.0/21

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 101.136.0.0/16

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
111.207.105.213	AS4808 China Unicom Beijing Province Network	`3.31ms` from Beijing, CN
80.169.82.165	AS8220 COLT Technology Services Group Limited	`0.36ms` from Brussels, BE
184.106.115.21	AS19994 Rackspace Hosting	`1.27ms` from Chicago, US
217.247.81.21	AS3320 Deutsche Telekom AG	`8.35ms` from Frankfurt am Main, DE
62.244.218.37	AS15924 Vodafone Net Iletisim Hizmetler AS	`3.08ms` from Istanbul, TR
119.163.11.133	AS4837 CHINA UNICOM China169 Backbone	`2.79ms` from Jinan, CN
211.25.90.5	AS9930 TTNET-MY	`0.71ms` from Kuala Lumpur, MY
60.18.44.149	AS4837 CHINA UNICOM China169 Backbone	`4.84ms` from Liaoyang, CN
70.191.45.5	AS22773 Cox Communications Inc.	`2.83ms` from Los Angeles, US
84.220.195.37	AS8612 Tiscali Italia S.P.A.	`17.06ms` from Milan, IT
86.215.51.149	AS3215 Orange S.A.	`12.14ms` from Paris, FR
27.207.90.197	AS4837 CHINA UNICOM China169 Backbone	`7.27ms` from Qingdao, CN
151.27.19.69	AS1267 WIND TRE S.P.A.	`3.94ms` from Rome, IT
18.165.158.245	AS16509 Amazon.com, Inc.	`3.73ms` from Sheffield, GB
216.191.148.101	AS6461 Zayo Bandwidth	`1.91ms` from Toronto, CA
13.88.246.69	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
91.227.119.229	AS197809 Audio Systems s.c. Robert Grzegorek, Aleksander Cuprych	`8.01ms` from Warsaw, PL
49.224.1.117	AS9500 One New Zealand Group Limited	`19.83ms` from Auckland, NZ
4.2.55.5	AS3356 Level 3 Parent, LLC	`0.50ms` from Charlotte, US
23.230.253.5	AS62564 LINVEO, LLC	`0.14ms` from Dallas, US
166.102.44.229	AS7029 Windstream Communications LLC	`9.84ms` from Dallas, US
217.182.119.133	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
115.134.165.117	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.88ms` from Kuala Lumpur, MY
94.2.174.101	AS5607 Sky UK Limited	`4.71ms` from London, GB
83.60.89.149	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.89ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 -m8 101.136.53.57

traceroute to 101.136.53.57 (101.136.53.57): 8 hops max, 52 byte packets

4 [AS3257] 141.136.107.233 17.078 ms

5 [AS3257] 154.14.154.162 1.174 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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