101.138.248.0/21

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 101.138.248.0/21

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
23.194.141.245	AS16625 Akamai Technologies, Inc.	`0.77ms` from Auckland, NZ
107.137.139.165	AS7018 AT&T Enterprises, LLC	`4.36ms` from Chicago, US
54.220.112.37	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
51.9.150.53	AS6871 Plusnet	`2.94ms` from Erith, GB
36.26.10.21	AS4134 CHINANET-BACKBONE	`5.38ms` from Hangzhou, CN
116.140.55.117	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Liaoyang, CN
115.36.145.37	AS18126 Chubu Telecommunications Company, Inc.	`6.84ms` from Osaka, JP
34.236.173.165	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
181.160.173.149	AS7418 TELEFÓNICA CHILE S.A.	`5.61ms` from Santiago, CL
207.248.115.213	AS28458 IENTC S DE RL DE CV	`1.54ms` from Santiago de Queretaro, MX
219.128.146.5	AS4134 CHINANET-BACKBONE	`2.32ms` from Shenzhen, CN
126.38.104.85	AS17676 SoftBank Corp.	`10.87ms` from Tokyo, JP
109.187.134.213	AS28812 PJSC "Bashinformsvyaz"	`8.91ms` from Yekaterinburg, RU
77.163.110.133	AS1136 KPN B.V.	`2.24ms` from Amsterdam, NL
75.75.77.181	AS7922 Comcast Cable Communications, LLC	`0.45ms` from Ashburn, US
12.76.74.21	AS7018 AT&T Enterprises, LLC	`0.74ms` from Atlanta, US
62.158.133.165	AS3320 Deutsche Telekom AG	`3.51ms` from Berlin, DE
44.253.188.53	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
152.66.55.5	AS2547 Budapest University of Technology and Economics	`0.53ms` from Budapest, HU
12.171.90.5	AS7018 AT&T Enterprises, LLC	`0.64ms` from Chicago, US
202.191.239.101	AS9583 Sify Limited	`0.82ms` from Delhi, IN
74.249.132.53	AS8075 Microsoft Corporation	`0.54ms` from Des Moines, US
90.203.246.69	AS5607 Sky UK Limited	`9.84ms` from Erith, GB
84.147.63.229	AS3320 Deutsche Telekom AG	`5.56ms` from Frankfurt am Main, DE
103.179.242.149	AS400619 AROSSCLOUD INC.	`1.97ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -m8 101.138.252.206

traceroute to 101.138.252.206 (101.138.252.206): 8 hops max, 52 byte packets

1 [AS58329] 45.155.249.2 0.41 ms

2 [AS58329] 79.132.129.14 0.46 ms

3 [AS174] 149.6.110.20 1.001 ms

4 [AS174] 154.25.10.133 1.625 ms

5 [AS174] 154.54.58.197 2.422 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in The Hague, NL

On December 14th 2025

What are IP address ranges?

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