101.136.224.0/21

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 101.136.224.0/21

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
213.206.240.213	AS9150 Interconnect	`1.49ms` from Amsterdam, NL
148.59.251.229	AS19331 Twin Lakes Telephone Cooperative Corporation	`6.04ms` from Atlanta, US
210.72.20.5	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`1.32ms` from Beijing, CN
178.218.147.149	AS7489 HostUS	`0.21ms` from Coventry, GB
66.169.106.101	AS20115 Charter Communications LLC	`7.85ms` from Dallas, US
81.155.64.117	AS2856 British Telecommunications PLC	`4.61ms` from Erith, GB
91.61.252.213	AS3320 Deutsche Telekom AG	`3.60ms` from Hamburg, DE
14.168.31.69	AS45899 VNPT Corp	`2.15ms` from Ho Chi Minh City, VN
64.151.5.37	AS18712 Everfast Fiber Networks LLC	`6.38ms` from Kansas City, US
158.176.174.69	AS36351 IBM Cloud	`0.67ms` from London, GB
213.229.173.37	AS8220 COLT Technology Services Group Limited	`0.40ms` from Madrid, ES
77.83.54.133	AS209739 JSC National satellite company	`0.22ms` from Moscow, RU
178.173.66.5	AS47759 POIG Ltd.	`2.35ms` from Moscow, RU
159.41.57.165	AS8011 MongoDB, Inc.	`0.13ms` from Osasco, BR
78.198.0.101	AS12322 Free SAS	`1.25ms` from Paris, FR
122.7.78.5	AS4134 CHINANET-BACKBONE	`9.61ms` from Qingdao, CN
34.226.127.85	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
200.166.66.5	AS4230 CLARO S.A.	`7.88ms` from Rio de Janeiro, BR
84.220.175.213	AS8612 Tiscali Italia S.P.A.	`12.00ms` from Rome, IT
125.184.150.53	AS17858 LG POWERCOMM	`6.78ms` from Seoul, KR
119.71.67.165	AS17858 LG POWERCOMM	`2.09ms` from Seoul, KR
101.95.212.69	AS4811 China Telecom (Group)	`3.42ms` from Shanghai, CN
177.174.72.149	AS26599 TELEFÔNICA BRASIL S.A	`14.57ms` from São Paulo, BR
4.190.71.197	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
90.137.121.229	AS1257 Tele2 Sverige AB	`17.29ms` from Vilnius, LT

Traceroute

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

traceroute -a -n -q1 -f3 -m10 101.136.230.120

traceroute to 101.136.230.120 (101.136.230.120): 10 hops max, 52 byte packets

3 [AS38158] 121.100.7.1 30.207 ms

4 *

5 [AS4780] 192.72.124.57 203.502 ms

6 *

7 [AS4780] 139.175.56.207 210.849 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On January 19th 2026

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