101.138.192.0/20

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 101.138.192.0/20

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 101.138.0.0/16

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
199.33.130.4	AS398940 University of South Alabama	`10.37ms` from Atlanta, US
97.244.161.4	AS6167 Verizon Business	`13.47ms` from Atlanta, US
75.90.87.244	AS7029 Windstream Communications LLC	`17.87ms` from Chicago, US
216.51.160.4	AS5056 Aureon Network Services	`4.20ms` from Des Moines, US
158.101.166.196	AS31898 Oracle Corporation	`0.39ms` from Frankfurt am Main, DE
79.203.148.196	AS3320 Deutsche Telekom AG	`10.14ms` from Frankfurt am Main, DE
5.196.42.68	AS16276 OVH SAS	`0.04ms` from Gravelines, FR
116.3.149.148	AS4837 CHINA UNICOM China169 Backbone	`8.95ms` from Liaoyang, CN
90.37.30.4	AS3215 Orange S.A.	`19.48ms` from Marseille, FR
67.7.194.68	AS393789 CenturyLink Communications, LLC	`3.86ms` from Orlando, US
191.255.7.228	AS27699 TELEFÔNICA BRASIL S.A	`3.67ms` from Osasco, BR
80.188.93.100	AS5610 O2 Czech Republic, a.s.	`0.55ms` from Prague, CZ
189.165.18.84	AS8151 UNINET	`5.23ms` from Santiago de Queretaro, MX
211.72.120.68	AS3462 Data Communication Business Group	`16.04ms` from Taipei, TW
66.49.212.164	AS11814 Distributel Communications Limited	`1.14ms` from Toronto, CA
197.15.106.228	AS37671 3S INF	`1.35ms` from Tunis, TN
41.100.87.228	AS36947 Telecom Algeria	`13.05ms` from Valencia, ES
52.232.9.68	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
47.89.156.164	AS45102 Alibaba (US) Technology Co., Ltd.	`0.29ms` from Ashburn, US
1.10.231.244	AS23969 TOT Public Company Limited	`2.67ms` from Bangkok, TH
163.252.197.244	AS13977 Fidium	`3.29ms` from Boston, US
102.39.156.84	AS11845 Vox Telecom Ltd	`1.46ms` from Cape Town, ZA
83.143.5.100	AS34520 Deutsche Forschungsgemeinschaft e.V.	`4.44ms` from Frankfurt am Main, DE
47.239.233.52	AS45102 Alibaba (US) Technology Co., Ltd.	`0.46ms` from Hong Kong, HK
196.31.62.132	AS16637 MTN SA	`1.52ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f3 -m6 101.138.205.215

traceroute to 101.138.205.215 (101.138.205.215): 6 hops max, 52 byte packets

3 [AS749] 11.95.20.1 0.485 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Manila, PH

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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