101.139.8.0/21

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 101.139.8.0/21

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 101.139.0.0/16

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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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
125.239.98.197	AS4771 Spark New Zealand Trading Ltd.	`3.51ms` from Auckland, NZ
190.144.8.117	AS14080 Telmex Colombia S.A.	`1.28ms` from Bogotá, CO
154.85.72.133	AS139057 Edgenext Legend Dynasty Pte. Ltd.	`0.91ms` from Dubai, AE
93.107.105.69	AS15502 Vodafone Ireland Limited	`3.05ms` from Dublin, IE
194.99.48.133	AS16017 Hager Electro GmbH & Co. KG	`13.27ms` from Frankfurt am Main, DE
108.82.223.21	AS7018 AT&T Enterprises, LLC	`3.16ms` from Houston, US
88.233.99.149	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.36ms` from Istanbul, TR
203.106.34.21	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.81ms` from Kuala Lumpur, MY
51.95.103.85	AS16509 Amazon.com, Inc.	`5.69ms` from Madrid, ES
176.174.144.245	AS5410 Bouygues Telecom SA	`6.05ms` from Marseille, FR
201.121.39.133	AS8151 UNINET	`1.74ms` from Mexico City, MX
221.6.9.133	AS4837 CHINA UNICOM China169 Backbone	`4.94ms` from Nanjing, CN
188.208.48.5	AS209854 Cyberzone S.A.	`0.82ms` from San Jose, US
50.84.95.245	AS11427 Charter Communications Inc	`1.50ms` from Schertz, US
103.215.144.37	AS17837 NHN KCP Corp.	`2.00ms` from Seoul, KR
183.120.21.165	AS4766 Korea Telecom	`7.59ms` from Seoul, KR
121.100.14.69	AS23776 NEC Corporation	`1.80ms` from Tokyo, JP
220.107.2.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.21ms` from Tokyo, JP
20.215.61.213	AS8075 Microsoft Corporation	`0.39ms` from Warsaw, PL
2.109.88.5	AS3292 TDC Holding A/S	`0.67ms` from Copenhagen, DK
177.5.21.101	AS8167 V tal	`1.06ms` from Curitiba, BR
98.129.191.181	AS33070 Rackspace Hosting	`1.00ms` from Dallas, US
95.48.191.245	AS5617 Orange Polska Spolka Akcyjna	`2.35ms` from Gdansk, PL
14.21.246.133	AS4134 CHINANET-BACKBONE	`3.29ms` from Guangzhou, CN
217.25.102.5	AS719 Elisa Oyj	`3.79ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 -f3 -m7 101.139.10.139

traceroute to 101.139.10.139 (101.139.10.139): 7 hops max, 52 byte packets

3 [AS174] 154.54.93.225 1.008 ms

4 [AS174] 154.54.47.214 0.964 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Dallas, 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.

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