Autonomous System details

AS21771

Nucor  ·  nucor.com

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AS21771 – Nucor

Field Value
Country United States
Website nucor.com
Hosted domains 22
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 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
66.162.2.32 ██████████ 1
66.162.2.131 ██████████ 1
66.162.2.75 ██████████ 1
66.162.2.74 ██████████ 1
66.162.2.9 ██████████ 1
66.162.2.90 ██████████ 1
66.162.2.31 ██████████ 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 6.61ms 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
92.64.170.75 AS1136 KPN B.V. 0.57ms from Amsterdam, NL
146.12.85.43 AS3737 PenTeleData Inc. 7.83ms from Ashburn, US
92.42.255.107 AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun 0.25ms from Belgrade, RS
186.28.135.27 AS19429 ETB - Colombia 1.33ms from Bogotá, CO
98.46.234.43 AS7922 Comcast Cable Communications, LLC 5.21ms from Chicago, US
47.160.26.203 AS5650 Frontier Communications of America, Inc. 5.46ms from Dallas, US
51.103.131.11 AS8075 Microsoft Corporation 0.18ms from Kloten, CH
76.159.207.139 AS7922 Comcast Cable Communications, LLC 14.62ms from Los Angeles, US
43.159.122.27 AS139341 ACE 0.07ms from Melbourne, AU
51.250.77.43 AS200350 Yandex.Cloud LLC 2.50ms from Moscow, RU
143.90.123.155 AS4725 SoftBank Corp. 15.87ms from Osaka, JP
88.183.170.155 AS12322 Free SAS 7.41ms from Paris, FR
79.106.58.43 AS42313 ONE ALBANIA SH.A. 6.47ms from Pristina, XK
119.188.126.43 AS4837 CHINA UNICOM China169 Backbone 4.91ms from Qingdao, CN
37.101.139.59 AS1267 WIND TRE S.P.A. 11.54ms from Rome, IT
2.42.18.219 AS30722 Fastweb SpA 3.53ms from Rome, IT
13.56.226.91 AS16509 Amazon.com, Inc. 0.38ms from Santa Clara, US
220.79.183.59 AS4766 Korea Telecom 1.71ms from Seoul, KR
85.196.169.91 AS41782 BGLAN LTD 0.54ms from Sofia, BG
81.221.171.43 AS1836 green.ch AG 1.83ms from Zuerich, CH
210.12.78.11 AS4808 China Unicom Beijing Province Network 3.00ms from Beijing, CN
45.36.186.139 AS11426 Charter Communications Inc 12.76ms from Charlotte, US
66.227.190.203 AS20115 Charter Communications LLC 17.48ms from Chicago, US
84.216.155.171 AS8434 Telenor Sverige AB 3.38ms from Copenhagen, DK
27.124.40.235 AS152194 CTG Server Limited 0.93ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 66.162.2.247
traceroute to 66.162.2.247 (66.162.2.247): 64 hops max, 52 byte packets
3 [AS3356] 4.34.16.50 7.208 ms
4 [AS21771] 66.162.2.247 7.278 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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