101.137.80.0/21

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-APOL-TW
last-modified:  2023-11-30T04:21:13Z
source:         APNIC

irt:            IRT-APOL-TW
address:        Asia Pacific On-Line Service Inc.
address:        3F, No.19-6, Sanchong Rd, Nankang Dist.
address:        Taipei Taiwan 115INT-TW-TWNIC
e-mail:         ipbb-apol@aptg.com.tw
abuse-mailbox:  ipbb-apol@aptg.com.tw
admin-c:        AA91-AP
tech-c:         AA91-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:04:48Z
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 101.137.80.0/21

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
129.2.178.245	AS27 University of Maryland	`4.32ms` from Ashburn, US
64.129.241.85	AS3549 Level 3 Parent, LLC	`11.14ms` from Ashburn, US
20.55.113.21	AS8075 Microsoft Corporation	`1.32ms` from Ashburn, US
130.127.25.197	AS12148 Clemson University	`3.64ms` from Atlanta, US
204.107.13.5	AS398885 Aerwave, Inc.	`4.87ms` from Atlanta, US
217.157.245.5	AS9158 Telenor A/S	`11.06ms` from Copenhagen, DK
200.195.175.229	AS14868 Ligga Telecomunicações S.A.	`0.25ms` from Curitiba, BR
134.175.85.245	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Guangzhou, CN
121.43.25.165	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.38ms` from Hangzhou, CN
194.44.172.229	AS3255 UARNet-Eksintech	`5.91ms` from Khmelnytskyi, UA
23.227.98.21	AS33548 Unwired Broadband, LLC	`4.44ms` from Los Angeles, US
80.39.174.21	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.52ms` from Madrid, ES
218.2.170.69	AS4134 CHINANET-BACKBONE	`1.13ms` from Nanjing, CN
45.253.204.197	AS45062 Netease-Network	`3.19ms` from Ningbo, CN
88.90.56.165	AS2119 Telenor Norge AS	`6.25ms` from Oslo, NO
62.62.145.5	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.88ms` from Paris, FR
89.92.219.149	AS5410 Bouygues Telecom SA	`15.35ms` from Paris, FR
52.229.18.165	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
88.85.242.229	AS29684 Nour Internet Company for Communications and Information Technology Ltd.	`0.83ms` from Riyadh, SA
201.159.184.5	AS61940 Patrimônio Monitoramento Eletrônico LTDA.	`7.49ms` from Sao Paulo, BR
110.47.249.53	AS18313 LG HelloVision Corp.	`1.74ms` from Seoul, KR
203.233.89.229	AS3786 LG DACOM Corporation	`1.73ms` from Seoul, KR
49.29.14.37	AS4766 Korea Telecom	`7.46ms` from Seoul, KR
153.185.76.85	AS4713 NTT Communications Corporation	`2.69ms` from Tokyo, JP
205.251.113.5	AS29838 Atlantic Metro Communications II, Inc.	`0.50ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 101.137.81.209

traceroute to 101.137.81.209 (101.137.81.209): 8 hops max, 52 byte packets

2 [AS174] 149.14.10.9 1.24 ms

3 [AS174] 154.54.39.129 12.237 ms

4 [AS174] 130.117.51.62 24.735 ms

5 [AS174] 154.54.38.205 32.026 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On September 11th 2025

What are IP address ranges?

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