101.136.72.0/21

AS131591 · Ambit Microsystem Corporation

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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 101.136.72.0/21

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

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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
172.206.72.165	AS8075 Microsoft Corporation	`0.42ms` from Boydton, US
106.85.135.149	AS4134 CHINANET-BACKBONE	`2.53ms` from Chongqing, CN
174.103.17.21	AS10796 Charter Communications Inc	`15.80ms` from Flint, US
14.170.226.165	AS45899 VNPT Corp	`1.75ms` from Hanoi, VN
84.161.245.5	AS3320 Deutsche Telekom AG	`3.79ms` from Nuernberg, DE
180.182.131.197	AS17839 LG HelloVision Corp.	`5.21ms` from Seoul, KR
217.198.149.21	AS34234 Atea Sverige AB	`8.90ms` from Stockholm, SE
146.190.18.181	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
47.51.72.245	AS20115 Charter Communications LLC	`9.45ms` from Ashburn, US
130.160.220.5	AS12173 The University of Alabama	`5.02ms` from Atlanta, US
96.233.107.149	AS701 Verizon Business	`1.90ms` from Boston, US
34.171.31.229	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
103.48.160.229	AS63526 Systems Solutions & development Technologies Limited	`3.46ms` from Dhaka, BD
65.63.126.101	AS8011 MongoDB, Inc.	`0.12ms` from Dublin, IE
111.61.201.37	AS24547 Hebei Mobile Communication Company Limited	`6.23ms` from Jinan, CN
77.241.118.149	AS42386 EPRESA ENERGIA SA	`11.07ms` from Madrid, ES
178.176.5.101	AS25159 PJSC MegaFon	`1.56ms` from Moscow, RU
36.155.243.101	AS56046 China Mobile communications corporation	`1.55ms` from Nanjing, CN
91.160.147.117	AS12322 Free SAS	`5.64ms` from Paris, FR
205.186.160.229	AS398101 GoDaddy.com, LLC	`1.14ms` from Phoenix, US
212.189.250.69	AS137 Consortium GARR	`0.45ms` from Rome, IT
218.150.143.69	AS4766 Korea Telecom	`4.92ms` from Seoul, KR
121.179.140.245	AS4766 Korea Telecom	`5.23ms` from Seoul, KR
61.105.73.21	AS9318 SK Broadband Co Ltd	`5.47ms` from Seoul, KR
20.44.165.21	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP

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 101.136.76.241

traceroute to 101.136.76.241 (101.136.76.241): 8 hops max, 52 byte packets

4 [AS1299] 62.115.141.50 0.597 ms

5 [AS6453] 66.198.11.224 0.396 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ashburn, 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.

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