101.139.176.0/20

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 101.139.176.0/20

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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Useful for Cybersecurity

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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
34.38.225.84	AS396982 Google LLC	`0.14ms` from Brussels, BE
24.79.89.84	AS6327 Shaw Communications	`18.65ms` from Chicago, US
113.104.125.244	AS4134 CHINANET-BACKBONE	`2.38ms` from Guangzhou, CN
87.163.207.244	AS3320 Deutsche Telekom AG	`4.70ms` from Hamburg, DE
75.233.9.4	AS6167 Verizon Business	`15.23ms` from Los Angeles, US
90.22.86.148	AS3215 Orange S.A.	`13.86ms` from Paris, FR
210.223.91.212	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
211.37.23.100	AS9318 SK Broadband Co Ltd	`1.13ms` from Seoul, KR
3.24.73.196	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
126.115.29.116	AS17676 SoftBank Corp.	`5.13ms` from Tokyo, JP
184.187.40.180	AS22773 Cox Communications Inc.	`4.16ms` from Atlanta, US
186.80.32.148	AS10620 Telmex Colombia S.A.	`7.35ms` from Bogotá, CO
24.223.100.84	AS4474 TCT West, Inc.	`10.82ms` from Denver, US
113.93.129.116	AS136199 CHINANET Guangdong province Yuedong MAN network	`5.96ms` from Guangzhou, CN
175.161.36.84	AS4837 CHINA UNICOM China169 Backbone	`8.14ms` from Harbin, CN
165.201.39.36	AS3446 State of Kansas	`10.44ms` from Kansas City, US
175.148.44.4	AS4837 CHINA UNICOM China169 Backbone	`7.67ms` from Liaoyang, CN
92.234.55.20	AS5089 Virgin Media Limited	`5.96ms` from London, GB
192.100.16.228	AS55236 CBC	`7.03ms` from Los Angeles, US
181.134.255.196	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.79ms` from Medellin, CO
142.59.47.68	AS852 TELUS Communications Inc.	`7.06ms` from Montreal, CA
95.234.87.180	AS3269 Telecom Italia S.p.A.	`9.80ms` from Rome, IT
211.39.136.100	AS4766 Korea Telecom	`1.34ms` from Seoul, KR
121.185.62.228	AS4766 Korea Telecom	`4.00ms` from Seoul, KR
125.244.80.132	AS9316 DACOM-PUBNETPLUS	`1.91ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 101.139.177.166

traceroute to 101.139.177.166 (101.139.177.166): 5 hops max, 52 byte packets

1 [AS136258] 185.90.61.253 0.283 ms

2 [AS56655] 185.125.170.251 0.169 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

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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