101.136.16.0/21

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 101.136.16.0/21

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 101.136.0.0/16

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
74.96.40.149	AS701 Verizon Business	`1.96ms` from Ashburn, US
24.8.227.245	AS7922 Comcast Cable Communications, LLC	`3.30ms` from Denver, US
18.200.229.117	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
185.221.107.21	AS15817 Mittwald CM Service GmbH und Co. KG	`3.21ms` from Hamburg, DE
103.193.250.133	AS64047 Viking Telecom Limited	`3.59ms` from Hong Kong, HK
56.68.59.181	AS16509 Amazon.com, Inc.	`0.93ms` from Kuala Lumpur, MY
76.168.185.5	AS20001 Charter Communications Inc	`5.13ms` from Los Angeles, US
50.115.110.229	AS54045 Wavetech Systems, LLC.	`0.43ms` from Miami, US
117.85.3.229	AS4134 CHINANET-BACKBONE	`4.72ms` from Nanjing, CN
216.81.112.85	AS11240 AccessATC	`3.77ms` from Orlando, US
113.198.55.213	AS7560 Jeonbuk National University	`4.30ms` from Seoul, KR
79.125.170.245	AS6821 Makedonski Telekom AD-Skopje	`1.55ms` from Skopje, MK
124.35.67.133	AS17506 ARTERIA Networks Corporation	`1.00ms` from Tokyo, JP
5.140.96.133	AS12389 PJSC Rostelecom	`7.11ms` from Yekaterinburg, RU
81.173.53.37	AS50522 Sewan Nederland B.V.	`0.72ms` from Amsterdam, NL
82.24.83.5	AS205781 HostZen LLC	`5.62ms` from Ashburn, US
71.246.201.181	AS701 Verizon Business	`2.07ms` from Ashburn, US
61.51.169.53	AS4808 China Unicom Beijing Province Network	`2.44ms` from Beijing, CN
61.182.70.181	AS4837 CHINA UNICOM China169 Backbone	`7.42ms` from Beijing, CN
186.124.106.53	AS7303 Telecom Argentina S.A.	`1.39ms` from Buenos Aires, AR
104.251.100.229	AS6461 Zayo Bandwidth	`11.51ms` from Calgary, CA
187.147.244.181	AS8151 UNINET	`12.21ms` from Cancún, MX
97.232.162.53	AS6167 Verizon Business	`18.33ms` from Dallas, US
151.244.138.101	AS395201 Allnodes Inc	`0.43ms` from Frankfurt am Main, DE
218.253.86.117	AS9381 HKBN Enterprise Solutions HK Limited	`0.71ms` 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 -m4 101.136.21.246

traceroute to 101.136.21.246 (101.136.21.246): 4 hops max, 52 byte packets

1 [AS141995] 154.26.153.11 0.409 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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