101.138.0.0/21

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 101.138.0.0/21

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

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
2.132.146.245	AS9198 JSC Kazakhtelecom	`2.14ms` from Almaty, KZ
4.175.137.69	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
168.228.149.165	AS264953 INTEGRATO TELECOMUNICAÇÕES LTDA - ME	`10.39ms` from Brasilia, BR
85.66.250.69	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.51ms` from Budapest, HU
156.205.204.5	AS8452 TE-AS	`10.23ms` from Cairo, EG
31.54.117.213	AS2856 British Telecommunications PLC	`3.13ms` from Erith, GB
131.246.178.85	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`5.82ms` from Frankfurt am Main, DE
152.228.170.245	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
8.215.57.245	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Jakarta, ID
187.251.132.85	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`10.28ms` from Monterrey, MX
152.42.13.133	AS396956 Meriwether Lewis Electric Cooperative	`10.48ms` from Nashville, US
108.41.25.101	AS701 Verizon Business	`2.99ms` from New York City, US
72.68.104.181	AS701 Verizon Business	`1.23ms` from New York City, US
43.232.188.37	AS17506 ARTERIA Networks Corporation	`8.07ms` from Osaka, JP
219.115.61.245	AS9617 JCOM Co., Ltd.	`12.62ms` from Osaka, JP
45.179.106.5	AS271024 WLNET TELECON	`13.41ms` from Osasco, BR
83.231.176.5	AS2914 NTT America, Inc.	`0.53ms` from Paris, FR
111.220.93.101	AS9443 Vocus Retail	`1.68ms` from Perth, AU
37.102.82.149	AS1267 WIND TRE S.P.A.	`13.38ms` from Rome, IT
31.134.184.181	AS42668 Nevalink, LLC	`0.88ms` from Saint Petersburg, RU
39.108.169.229	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.77ms` from Shenzhen, CN
51.79.185.85	AS16276 OVH SAS	`0.09ms` from Singapore, SG
121.101.80.53	AS2527 Sony Network Communications Inc.	`2.05ms` from Tokyo, JP
38.41.201.165	AS203667 ZIPnet sp. z o.o.	`6.58ms` from Warsaw, PL
79.139.51.181	AS47329 WDM Sp. z o.o.	`6.12ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -m5 101.138.7.145

traceroute to 101.138.7.145 (101.138.7.145): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 3.727 ms

2 [AS17709] 203.79.255.97 4.057 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On December 6th 2025

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