101.139.128.0/20

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:         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 101.139.128.0/20

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
73.207.228.20	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Atlanta, US
203.184.29.212	AS9790 Two Degrees Networks Limited	`2.65ms` from Auckland, NZ
136.30.14.68	AS19165 Webpass Inc.	`0.54ms` from Chicago, US
98.226.50.4	AS7922 Comcast Cable Communications, LLC	`7.73ms` from Chicago, US
72.182.132.212	AS11427 Charter Communications Inc	`6.00ms` from Dallas, US
109.192.162.180	AS3209 Vodafone GmbH	`9.77ms` from Frankfurt am Main, DE
193.137.78.20	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`3.08ms` from Lisbon, PT
94.7.54.228	AS5607 Sky UK Limited	`8.07ms` from London, GB
153.169.162.4	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.13ms` from Osaka, JP
133.123.118.244	AS7522 STNet, Incorporated	`10.74ms` from Osaka, JP
98.87.204.84	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
187.110.245.36	AS28667 VERO S.A	`4.09ms` from Sao Paulo, BR
168.99.81.20	AS10430 Washington State K-20 Telecommunications Network	`1.94ms` from Seattle, US
41.98.166.228	AS36947 Telecom Algeria	`9.27ms` from Valencia, ES
1.158.153.36	AS1221 Telstra Limited	`1.77ms` from Adelaide, AU
20.113.82.228	AS8075 Microsoft Corporation	`0.19ms` from Frankfurt am Main, DE
125.234.131.148	AS7552 Viettel Group	`2.65ms` from Ho Chi Minh City, VN
213.165.80.180	AS8560 IONOS SE	`0.24ms` from Logrono, ES
2.101.29.116	AS13285 TalkTalk Communications Limited	`5.91ms` from London, GB
85.56.108.84	AS12479 Orange Espagne SA	`14.28ms` from Madrid, ES
126.31.196.100	AS17676 SoftBank Corp.	`15.35ms` from Osaka, JP
133.175.127.68	AS2519 ARTERIA Networks Corporation	`3.94ms` from Osaka, JP
128.85.66.4	AS8075 Microsoft Corporation	`0.81ms` from Quincy, US
99.199.19.196	AS852 TELUS Communications Inc.	`3.95ms` from Seattle, US
8.153.63.244	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.58ms` from Shanghai, CN

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 101.139.140.200

traceroute to 101.139.140.200 (101.139.140.200): 6 hops max, 52 byte packets

3 [AS6939] 184.104.231.77 1.086 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Nairobi, KE

On November 14th 2025

What are IP address ranges?

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