101.139.112.0/20

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-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 101.139.112.0/20

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

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
81.205.186.20	AS1136 KPN B.V.	`2.20ms` from Amsterdam, NL
103.126.102.116	AS137571 arebz.com	`0.30ms` from Bend, US
68.253.139.132	AS7018 AT&T Enterprises, LLC	`15.33ms` from Chicago, US
195.219.68.100	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.39ms` from Frankfurt am Main, DE
2.217.4.244	AS5607 Sky UK Limited	`3.93ms` from London, GB
74.222.172.4	AS35908 Krypt Technologies	`1.00ms` from Los Angeles, US
92.24.235.116	AS13285 TalkTalk Communications Limited	`1.21ms` from Manchester, GB
82.151.114.180	AS29456 PJSC Rostelecom	`14.13ms` from Moscow, RU
24.208.48.52	AS10796 Charter Communications Inc	`9.36ms` from Mount Prospect, US
110.72.18.52	AS4837 CHINA UNICOM China169 Backbone	`7.52ms` from Nanning, CN
125.13.90.4	AS9824 JCOM Co., Ltd.	`16.65ms` from Osaka, JP
157.82.156.212	AS2501 The University of Tokyo	`2.27ms` from Tokyo, JP
66.129.64.228	AS13649 Flexential Colorado Corp.	`1.13ms` from Atlanta, US
69.54.0.164	AS12282 Selectronics Corp.	`10.16ms` from Boston, US
46.247.69.20	AS35777 LTN Global Communications Inc	`0.16ms` from Dallas, US
24.52.62.84	AS11232 Midcontinent Communications	`10.45ms` from Denver, US
80.209.205.228	AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH	`5.11ms` from Frankfurt am Main, DE
87.145.142.148	AS3320 Deutsche Telekom AG	`5.43ms` from Frankfurt am Main, DE
116.206.37.68	AS4761 INDOSAT Internet Network Provider	`1.35ms` from Jakarta, ID
45.60.156.196	AS19551 Incapsula Inc	`0.10ms` from Johannesburg, ZA
143.48.153.228	AS13748 Cold Spring Harbor Laboratory	`1.60ms` from New York City, US
134.41.129.68	AS855 Bell Canada	`17.87ms` from New York City, US
216.83.190.228	AS7381 BroadbandONE, LLC	`0.21ms` from Philadelphia, US
77.240.88.212	AS42943 Dar Al-Mustawred Trading Group Limited	`1.15ms` from Riyadh, SA
88.58.3.148	AS3269 Telecom Italia S.p.A.	`1.59ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f2 -m6 101.139.113.118

traceroute to 101.139.113.118 (101.139.113.118): 6 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 6.352 ms

3 [AS20278] 167.88.4.218 0.519 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On October 30th 2025

What are IP address ranges?

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