101.138.128.0/18

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 101.138.128.0/18

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 101.138.0.0/16

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
69.21.239.226	AS4181 TDS TELECOM	`7.11ms` from Atlanta, US
44.253.29.34	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
198.7.226.194	AS14325 OSHEAN, Inc.	`2.34ms` from Boston, US
75.68.187.50	AS7922 Comcast Cable Communications, LLC	`9.72ms` from Boston, US
37.191.43.194	AS21334 One Hungary Ltd.	`0.63ms` from Budapest, HU
98.20.30.2	AS7029 Windstream Communications LLC	`5.24ms` from Dallas, US
216.63.188.18	AS7018 AT&T Enterprises, LLC	`2.16ms` from Durham, US
101.66.5.98	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Hangzhou, CN
177.223.132.18	AS271001 Yepnet Tecnologia Eireli	`9.96ms` from Joao Pessoa, BR
176.137.223.34	AS5410 Bouygues Telecom SA	`5.03ms` from Marseille, FR
82.204.134.210	AS8359 MTS PJSC	`1.79ms` from Moscow, RU
187.9.142.2	AS10429 TELEFÔNICA BRASIL S.A	`1.80ms` from Osasco, BR
220.93.90.162	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
210.170.35.130	AS2519 ARTERIA Networks Corporation	`1.50ms` from Tokyo, JP
154.29.170.242	AS5650 Frontier Communications of America, Inc.	`0.21ms` from Ashburn, US
150.140.148.242	AS5408 National Infrastructures for Research and Technology S.A.	`4.90ms` from Athens, GR
172.82.119.2	AS399918 Utilities Board of the City of Sylacauga	`4.85ms` from Atlanta, US
211.144.139.226	AS9811 Development & Research Center of State Council Net.	`2.66ms` from Beijing, CN
94.72.72.242	AS6848 Telenet BV	`1.70ms` from Brussels, BE
47.110.68.50	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.07ms` from Hangzhou, CN
18.60.91.226	AS16509 Amazon.com, Inc.	`2.18ms` from Hyderabad, IN
36.69.210.50	AS7713 PT Telekomunikasi Indonesia	`1.30ms` from Jakarta, ID
196.212.225.2	AS3741 Dimension Data	`0.67ms` from Johannesburg, ZA
81.104.20.210	AS5089 Virgin Media Limited	`8.79ms` from London, GB
31.111.67.226	AS6871 Plusnet	`2.24ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m6 101.138.161.27

traceroute to 101.138.161.27 (101.138.161.27): 6 hops max, 52 byte packets

1 [AS26383] 23.164.240.1 17.209 ms

2 *

3 [AS6939] 184.104.192.82 6.832 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On October 30th 2025

What are IP address ranges?

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