AS number details

AS131621

Taiwan Network Information Center  ·  twnic.tw

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AS131621 – Taiwan Network Information Center

Field Value
Country Taiwan
Website twnic.tw
Hosted domains 39
Number of IPv4 768
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry apnic
Updated 4 years ago on Nov 04, 2021
Netblock Company Num of IPs
101.101.101.0/24 Taiwan Network Information Center 256
101.102.103.0/24 Taiwan Network Information Center 256
182.173.1.0/24 Taiwan Network Information Center 256
Netblock Company
2001:de4::/48 Taiwan Network Information Center
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WHOIS Details


                                                ASHandle:       AS131621
                                                OrgID:          AS131621
                                                ASName:         AS131621
                                                ASNumber:       AS131621
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 39 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
101.101.101.101 ██████████ 36
101.101.101.104 ██████████ 1
101.101.101.0 ██████████ 1
101.102.103.104 ██████████ 1
101.101.101.102 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3462 Data Communication Business Group
AS7481 Data Communication Business Group
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3462 Data Communication Business Group
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2001:de4::102 AS131621 Taiwan Network Information Center 4.33ms from Chang-hua, TW
182.173.1.101 AS131621 Taiwan Network Information Center 0.85ms from Taipei, TW
101.102.103.104 AS131621 Taiwan Network Information Center 0.59ms from Taipei, TW
101.101.101.101 AS131621 Taiwan Network Information Center 0.61ms from Taipei, TW

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
202.50.184.85 AS4648 Global-Gateway Internet 1.55ms from Auckland, NZ
123.146.61.181 AS4837 CHINA UNICOM China169 Backbone 6.72ms from Chongqing, CN
108.60.195.213 AS13354 zColo 1.65ms from Dallas, US
93.224.119.5 AS3320 Deutsche Telekom AG 9.33ms from Frankfurt am Main, DE
58.63.251.69 AS4134 CHINANET-BACKBONE 1.81ms from Guangzhou, CN
82.83.118.213 AS3209 Vodafone GmbH 7.70ms from Hamburg, DE
46.159.76.5 AS12389 PJSC Rostelecom 1.26ms from Krasnodar, RU
82.13.70.21 AS5089 Virgin Media Limited 8.64ms from London, GB
37.132.210.117 AS12479 Orange Espagne SA 3.50ms from Madrid, ES
218.90.157.101 AS4134 CHINANET-BACKBONE 3.33ms from Nanjing, CN
121.238.120.197 AS4134 CHINANET-BACKBONE 3.26ms from Nanjing, CN
177.53.81.245 AS262463 TELECOM CORDEIROPOLIS LTDA - ME 3.49ms from Osasco, BR
50.35.105.181 AS20055 Wholesail networks LLC 1.11ms from Seattle, US
115.128.90.133 AS7545 TPG Telecom Limited 1.11ms from Sydney, AU
99.250.129.213 AS812 Rogers Communications Canada Inc. 6.17ms from Toronto, CA
83.1.106.21 AS5617 Orange Polska Spolka Akcyjna 0.65ms from Warsaw, PL
195.226.13.37 AS15623 Cyberlink AG 0.53ms from Zuerich, CH
2.84.8.117 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.26ms from Athens, GR
211.136.24.5 AS56048 China Mobile Communicaitons Corporation 0.66ms from Beijing, CN
174.56.101.165 AS7922 Comcast Cable Communications, LLC 14.74ms from Denver, US
192.210.14.5 AS46456 Telespace, LLC 5.84ms from Houston, US
111.11.77.37 AS24547 Hebei Mobile Communication Company Limited 6.04ms from Jinan, CN
146.185.249.181 AS199524 G-Core Labs S.A. 0.69ms from Luxembourg, LU
195.76.131.229 AS3352 TELEFONICA DE ESPANA S.A.U. 1.09ms from Madrid, ES
76.26.36.53 AS7922 Comcast Cable Communications, LLC 9.84ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f4 182.173.1.254
traceroute to 182.173.1.254 (182.173.1.254): 64 hops max, 52 byte packets
4 [] 15.230.139.226 7.586 ms
5 [] 15.230.139.30 4.545 ms
6 *
7 *
8 [AS16509] 99.82.12.200 0.212 ms
9 [AS16509] 99.82.12.201 0.452 ms
10 [AS3462] 211.22.229.218 0.856 ms
11 *
12 *
13 *
14 [] 220.128.6.89 0.707 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS131621 at robtex.

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