101.139.40.0/21

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:         davidlin1@fareastone.com.tw
abuse-mailbox:  davidlin1@fareastone.com.tw
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:         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 101.139.40.0/21

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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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
95.110.250.101	AS31034 Aruba S.p.A.	`0.58ms` from Arezzo, IT
71.61.228.181	AS7922 Comcast Cable Communications, LLC	`13.33ms` from Ashburn, US
3.134.176.53	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
18.222.76.245	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
173.90.242.21	AS10796 Charter Communications Inc	`9.79ms` from Flint, US
113.160.28.245	AS45899 VNPT Corp	`1.12ms` from Hanoi, VN
123.29.1.213	AS45899 VNPT Corp	`0.62ms` from Hanoi, VN
34.92.15.85	AS396982 Google LLC	`0.13ms` from Hong Kong, HK
43.228.180.5	AS64096 INTERNET HARBOR INTERNATIONAL CO.,LIMITED	`0.29ms` from Hong Kong, HK
151.42.25.53	AS1267 WIND TRE S.P.A.	`4.77ms` from Milan, IT
90.93.55.213	AS3215 Orange S.A.	`6.91ms` from Paris, FR
44.198.97.117	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
39.97.39.181	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.13ms` from Beijing, CN
191.33.225.37	AS18881 TELEFÔNICA BRASIL S.A	`4.34ms` from Brasilia, BR
47.218.205.101	AS19108 Optimum	`10.76ms` from Dallas, US
222.17.127.5	AS4538 China Education and Research Network Center	`18.42ms` from Guangzhou, CN
86.138.54.213	AS2856 British Telecommunications PLC	`5.08ms` from London, GB
94.9.158.5	AS5607 Sky UK Limited	`10.74ms` from London, GB
181.130.89.21	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.20ms` from Medellin, CO
95.220.20.21	AS12714 PJSC MegaFon	`1.88ms` from Moscow, RU
13.202.142.149	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
112.70.128.101	AS17511 OPTAGE Inc.	`1.46ms` from Osaka, JP
93.99.193.21	AS16019 Vodafone Czech Republic a.s.	`4.70ms` from Prague, CZ
58.125.31.117	AS9318 SK Broadband Co Ltd	`3.90ms` from Seoul, KR
213.226.1.181	AS8717 A1 Bulgaria EAD	`0.25ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -m5 101.139.46.112

traceroute to 101.139.46.112 (101.139.46.112): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 235.752 ms

2 [AS17709] 203.79.255.97 243.797 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On November 14th 2025

What are IP address ranges?

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