101.138.104.0/21

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:         [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 101.138.104.0/21

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 101.138.0.0/16

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

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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
128.245.193.53	AS14340 Salesforce.com, Inc.	`1.00ms` from Ashburn, US
69.251.46.213	AS7922 Comcast Cable Communications, LLC	`6.60ms` from Ashburn, US
50.186.230.53	AS7922 Comcast Cable Communications, LLC	`6.77ms` from Ashburn, US
18.27.78.101	AS3 Massachusetts Institute of Technology	`0.95ms` from Boston, US
69.25.246.149	AS19024 Unitas Global	`0.36ms` from Chicago, US
161.165.133.165	AS10695 Wal-Mart Stores, Inc.	`17.86ms` from Dallas, US
202.74.242.181	AS24323 aamra networks limited,	`0.54ms` from Dhaka, BD
86.169.169.5	AS2856 British Telecommunications PLC	`3.82ms` from Erith, GB
39.38.186.21	AS17557 Pakistan Telecommunication Company Limited	`10.73ms` from Karachi, PK
142.54.100.213	AS6128 Cablevision Systems Corp.	`9.08ms` from New York City, US
87.186.124.197	AS3320 Deutsche Telekom AG	`2.39ms` from Nuernberg, DE
90.83.236.85	AS3215 Orange S.A.	`15.79ms` from Paris, FR
54.88.88.69	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
14.46.14.165	AS4766 Korea Telecom	`4.88ms` from Seoul, KR
52.220.102.165	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
87.61.15.101	AS3292 TDC Holding A/S	`0.91ms` from Skanderborg, DK
35.74.67.53	AS16509 Amazon.com, Inc.	`0.96ms` from Tokyo, JP
52.166.137.149	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
2.84.156.37	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.29ms` from Athens, GR
73.106.179.21	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Atlanta, US
156.205.190.213	AS8452 TE-AS	`6.01ms` from Cairo, EG
117.245.229.213	AS9829 National Internet Backbone	`14.56ms` from Delhi, IN
135.235.173.21	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
134.128.93.69	AS11377 SendGrid, Inc.	`6.37ms` from Los Angeles, US
75.220.118.101	AS6167 Verizon Business	`10.22ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -m5 101.138.104.68

traceroute to 101.138.104.68 (101.138.104.68): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 1.015 ms

2 [AS56655] 185.125.170.251 0.149 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 6th 2025

What are IP address ranges?

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