AS number details

AS21771

Nucor  ·  nucor.com

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AS21771 – Nucor

Field Value
Country United States
Website nucor.com
Hosted domains 22
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry arin
Allocated 24 years ago on Jun 18, 2001
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
66.162.2.0/24 Nucor Corporation 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21771
                                                OrgID:          AS21771
                                                ASName:         AS21771
                                                ASNumber:       AS21771
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 22 domain names hosted across 15 IP addresses on this ASN.

IP Address Domain Domains on this IP
66.162.2.52 ██████████ 5
66.162.2.29 ██████████ 3
66.162.2.37 ██████████ 2
66.162.2.90 ██████████ 1
66.162.2.131 ██████████ 1
66.162.2.55 ██████████ 1
66.162.2.18 ██████████ 1
66.162.2.38 ██████████ 1
66.162.2.31 ██████████ 1
66.162.2.75 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS46887 Crown Castle Fiber LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
66.162.2.2 AS21771 Nucor 6.59ms from Atlanta, US

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
205.218.22.11 AS33603 DOMINOS PIZZA, LLC 0.65ms from Ashburn, US
71.72.198.155 AS10796 Charter Communications Inc 19.07ms from Columbus, US
34.9.25.203 AS396982 Google LLC 0.12ms from Council Bluffs, US
86.216.99.75 AS3215 Orange S.A. 8.93ms from Frankfurt am Main, DE
80.143.206.107 AS3320 Deutsche Telekom AG 8.59ms from Frankfurt am Main, DE
94.9.92.91 AS5607 Sky UK Limited 0.94ms from London, GB
52.60.95.59 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
180.144.178.139 AS17511 OPTAGE Inc. 1.95ms from Osaka, JP
59.190.211.171 AS17511 OPTAGE Inc. 3.07ms from Osaka, JP
181.215.60.75 AS215353 Josef Hrabe 0.30ms from Prague, CZ
52.250.88.11 AS8075 Microsoft Corporation 0.37ms from Quincy, US
4.149.226.187 AS8075 Microsoft Corporation 0.28ms from Quincy, US
195.13.205.203 AS12578 SIA Tet 0.54ms from Riga, LV
173.232.74.107 AS62904 Eonix Corporation 0.29ms from Seattle, US
3.38.116.59 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
79.103.83.251 AS1241 Forthnet 14.22ms from Sofia, BG
36.238.134.123 AS3462 Data Communication Business Group 4.14ms from Taichung, TW
114.37.94.251 AS3462 Data Communication Business Group 1.08ms from Taipei, TW
210.74.143.139 AS9929 CHINA UNICOM Industrial Internet Backbone 3.87ms from Xi'an, CN
12.115.150.139 AS17348 FULL SPECTRUM COMMUNICATIONS, INC. 0.22ms from Fremont, US
59.60.210.107 AS4134 CHINANET-BACKBONE 5.53ms from Fuzhou, CN
91.181.168.91 AS5432 Proximus NV 6.42ms from Gravelines, FR
113.23.113.107 AS18403 FPT Telecom Company 1.64ms from Hanoi, VN
81.142.160.203 AS2856 British Telecommunications PLC 5.52ms from London, GB
3.109.65.59 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 66.162.2.141
traceroute to 66.162.2.141 (66.162.2.141): 64 hops max, 52 byte packets
3 [AS3356] 4.34.16.50 6.638 ms
Measurement taken from IPinfo ProbeNet in Atlanta, US
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 AS21771 at robtex.

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