101.137.200.0/21

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:         davidlin1@fareastone.com.tw
abuse-mailbox:  davidlin1@fareastone.com.tw
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:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Admin APOL
nic-hdl:        AA91-AP
e-mail:         adm@apol.com.tw
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 101.137.200.0/21

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

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
154.254.160.101	AS36947 Telecom Algeria	`11.81ms` from Algiers, DZ
91.7.90.21	AS3320 Deutsche Telekom AG	`5.25ms` from Berlin, DE
49.177.19.149	AS4804 Microplex PTY LTD	`3.01ms` from Brisbane, AU
69.83.82.85	AS22394 Verizon Business	`10.37ms` from Chicago, US
108.222.117.197	AS7018 AT&T Enterprises, LLC	`10.38ms` from Chicago, US
147.0.186.101	AS10796 Charter Communications Inc	`3.97ms` from Columbus, US
188.95.140.101	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
43.243.167.181	AS133054 Reasonable Software House Limited	`1.12ms` from Hong Kong, HK
38.242.252.37	AS51167 Contabo GmbH	`0.15ms` from Lauterbourg, FR
20.0.16.53	AS8075 Microsoft Corporation	`0.20ms` from London, GB
104.10.10.85	AS7018 AT&T Enterprises, LLC	`4.71ms` from Miami, US
45.88.221.5	AS136787 PacketHub S.A.	`0.08ms` from Oslo, NO
110.145.242.37	AS1221 Telstra Limited	`0.64ms` from Sydney, AU
138.25.55.181	AS7575 Australian Academic and Research Network (AARNet)	`1.17ms` from Sydney, AU
213.227.96.213	AS8508 Silesian University of Technology, Computer Centre	`5.55ms` from Warsaw, PL
95.17.34.133	AS12479 Orange Espagne SA	`6.07ms` from Zaragoza, ES
92.70.27.165	AS1136 KPN B.V.	`1.94ms` from Amsterdam, NL
20.169.228.197	AS8075 Microsoft Corporation	`0.66ms` from Ashburn, US
35.164.226.149	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
50.124.200.5	AS5650 Frontier Communications of America, Inc.	`18.84ms` from Chicago, US
14.163.19.213	AS45899 VNPT Corp	`2.13ms` from Hanoi, VN
38.186.252.53	AS393442 United Electric Cooperative	`3.31ms` from Kansas City, US
49.249.181.85	AS45820 Tata Teleservices ISP AS	`0.16ms` from Kolkata, IN
138.124.63.69	AS44559 IT HOSTLINE LTD	`0.11ms` from Kyiv, UA
182.70.29.213	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.96ms` from Lohogaon, IN

Traceroute

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

traceroute -a -n -q1 -f4 -m9 101.137.204.207

traceroute to 101.137.204.207 (101.137.204.207): 9 hops max, 52 byte packets

4 [AS140687] 103.182.210.109 0.405 ms

5 [AS149422] 103.88.102.161 5.08 ms

6 [AS4755] 115.113.104.197 0.634 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hyderabad, IN

On November 6th 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