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 Hosting
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
101.101.101.0 ██████████ 1
101.101.101.104 ██████████ 1
101.101.101.102 ██████████ 1
101.102.103.104 ██████████ 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
101.101.101.101 AS131621 Taiwan Network Information Center 0.59ms from Taipei, TW
2001:de4::101 AS131621 Taiwan Network Information Center 4.63ms from Chang-hua, TW
101.102.103.104 AS131621 Taiwan Network Information Center 0.55ms from Taipei, TW
182.173.1.1 AS131621 Taiwan Network Information Center 1.15ms 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
188.118.45.245 AS8368 BENESOL BACKBONE 0.87ms from Brussels, BE
118.117.165.181 AS4134 CHINANET-BACKBONE 3.31ms from Chengdu, CN
34.254.0.133 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
184.67.167.213 AS6327 Shaw Communications Inc. 7.53ms from Edmonton, CA
142.179.140.165 AS852 TELUS Communications Inc. 6.30ms from Edmonton, CA
95.70.33.133 AS12389 PJSC Rostelecom 1.21ms from Khabarovsk, RU
31.148.150.197 AS49491 PE Sukonnik Mukola Valeriyovuch 5.44ms from Kyiv, UA
221.200.233.37 AS4837 CHINA UNICOM China169 Backbone 8.79ms from Liaoyang, CN
42.85.226.133 AS4837 CHINA UNICOM China169 Backbone 9.05ms from Liaoyang, CN
18.133.216.149 AS16509 Amazon.com, Inc. 0.14ms from London, GB
64.60.29.213 AS14265 TPx Communications 0.61ms from Los Angeles, US
34.93.83.181 AS396982 Google LLC 0.09ms from Mumbai, IN
218.90.157.101 AS4134 CHINANET-BACKBONE 3.35ms from Nanjing, CN
218.93.14.101 AS4134 CHINANET-BACKBONE 4.03ms from Nanjing, CN
112.25.97.197 AS56046 China Mobile communications corporation 2.67ms from Nanjing, CN
111.38.157.85 AS9808 China Mobile Communications Group Co., Ltd. 8.16ms from Nanjing, CN
128.53.252.53 AS2514 NTT PC Communications, Inc. 2.38ms from Osaka, JP
186.214.213.213 AS18881 TELEFÔNICA BRASIL S.A 2.13ms from Osasco, BR
189.55.52.5 AS28573 Claro NXT Telecomunicacoes Ltda 11.04ms from Osasco, BR
44.200.105.37 AS14618 Amazon.com, Inc. 0.36ms from Reston, US
178.71.172.85 AS12389 PJSC Rostelecom 1.21ms from Saint Petersburg, RU
216.131.69.85 AS22781 Strong Technology, LLC. 0.58ms from San Jose, US
177.60.204.5 AS26599 TELEFÔNICA BRASIL S.A 14.69ms from Sao Paulo, BR
27.112.143.149 AS18310 SK Broadband Co Ltd 5.57ms from Seoul, KR
115.18.8.85 AS4766 Korea Telecom 9.93ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 182.173.1.1
traceroute to 182.173.1.1 (182.173.1.1): 64 hops max, 52 byte packets
3 [] 113.21.86.105 0.423 ms
4 *
5 *
6 [AS3462] 211.22.33.166 81.962 ms
7 [] 220.128.30.238 47.78 ms
8 *
9 *
10 [] 220.128.7.13 50.647 ms
11 [AS3462] 203.75.228.249 1.315 ms
12 [AS131621] 182.173.1.1 1.026 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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