66.162.2.0/24

AS21771 · Nucor

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Summary

Country	United States
Domain	nucor.com
ASN	AS21771
Parent Range	66.162.0.0/16
Registry	ARIN
ID	TWTC-CHRL-C-NUCOROO-1

WHOIS Details

NetHandle:      NET-66-162-2-0-1
OrgID:          NUCORC-1
Parent:         NET-66-162-0-0-1
NetName:        TWTC-CHRL-C-NUCOROO-1
NetRange:       66.162.2.0 - 66.162.2.255
NetType:        reassignment
RegDate:        2001-10-16
Updated:        2001-10-16
TechHandle:     HOS8-ORG-ARIN
Source:         ARIN


OrgID:          NUCORC-1
OrgName:        Nucor Corporation
CanAllocate:    
Street:         2100 Rexford Road
City:           Charlotte
State/Prov:     NC
Country:        US
PostalCode:     28211
RegDate:        2001-10-16
Updated:        2011-09-24
OrgAdminHandle: HOS8-ORG-ARIN
OrgTechHandle:  HOS8-ORG-ARIN
OrgAbuseHandle: HOS8-ORG-ARIN
Source:         ARIN


POCHandle:      HOS8-ORG-ARIN
IsRole:         Y
LastName:       tw telecom Hostmaster
FirstName:      
Street:         10475 Park Meadows Dr
City:           Littleton
State/Prov:     CO
Country:        US
PostalCode:     80124
RegDate:        1970-01-01
Updated:        2019-08-13
OfficePhone:    +1-800-829-0420
Mailbox:        noc.coreip@level3.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.162.2.0/24

Range	ASN	Company	Num of IPs
66.162.0.0/16	AS394679	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS40154	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS401572	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS25729	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS3356	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS3549	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS30472	Level 3 Parent, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 66.162.0.0/16

Range	ASN	Company	Num of IPs
66.162.0.0/16	AS401572	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS25729	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS3549	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS30472	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS394679	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS3356	Level 3 Parent, LLC	65,536
66.162.0.0/16	AS40154	Level 3 Parent, LLC	65,536
66.162.52.0/23	AS394599	Full Service Networking	512
66.162.228.0/24	AS3356	Milwaukee PC	256
66.162.71.0/24	AS22984	Econotek Communications	256
66.162.252.0/24	AS23204	HMSA	256
66.162.236.0/24	AS32419	Protective Insurance Corporation	256
66.162.184.0/24	AS11120	Isys LLC	256
66.162.49.0/24	AS3356	Milwaukee PC	256
66.162.163.0/24	AS399929	Mid-America Apartments, L.P.	256

Hosted domains

There are 22 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.162.2.52	nucorsteelsc.com	5
66.162.2.29	nucorcoldfinish-wi.com	3
66.162.2.37	nusentry.com	2
66.162.2.18	castrip.com	1
66.162.2.74	nucor-sheetmills.com	1
66.162.2.32	nucorreports.com	1
66.162.2.10	powerstem.org	1
66.162.2.31	nutruck.com	1
66.162.2.75	nucorbar.com	1
66.162.2.38	nuwidgets.net	1
66.162.2.9	nucoraccount.com	1
66.162.2.131	nucorjournal.com	1
66.162.2.55	nucorjobslouisiana.com	1
66.162.2.76	nucorbeam.com	1
66.162.2.90	nucorfoundation.com	1

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

18 IPs in this range 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
44.235.254.136	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
191.176.43.24	AS28573 Claro NXT Telecomunicacoes Ltda	`5.01ms` from Brasilia, BR
60.241.220.168	AS7545 TPG Telecom Limited	`1.77ms` from Brisbane, AU
45.37.15.232	AS11426 Charter Communications Inc	`9.40ms` from Charlotte, US
60.171.250.8	AS4134 CHINANET-BACKBONE	`10.02ms` from Huai'an, CN
116.36.28.104	AS17858 LG POWERCOMM	`3.85ms` from Incheon, KR
195.140.161.248	AS35319 ALTAIR MEGA LLC	`7.24ms` from Kyiv, UA
108.65.134.152	AS7018 AT&T Enterprises, LLC	`2.27ms` from Miami, US
80.133.156.120	AS3320 Deutsche Telekom AG	`6.63ms` from Nuernberg, DE
186.220.170.8	AS28573 Claro NXT Telecomunicacoes Ltda	`1.92ms` from Osasco, BR
82.123.3.216	AS3215 Orange S.A.	`2.15ms` from Saint-Denis, FR
5.53.172.104	AS13124 A1 Bulgaria EAD	`4.83ms` from Sofia, BG
16.171.201.56	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
13.210.145.136	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
37.78.253.56	AS12389 PJSC Rostelecom	`14.06ms` from Tbilisi, GE
96.253.118.72	AS701 Verizon Business	`4.98ms` from Ashburn, US
202.204.65.8	AS4538 China Education and Research Network Center	`3.80ms` from Beijing, CN
110.253.36.40	AS4837 CHINA UNICOM China169 Backbone	`5.65ms` from Beijing, CN
97.156.234.152	AS6167 Verizon Business	`13.88ms` from Chicago, US
75.188.201.200	AS10796 Charter Communications Inc	`8.71ms` from Columbus, US
52.107.23.152	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
210.34.0.40	AS4538 China Education and Research Network Center	`12.80ms` from Guangzhou, CN
42.116.71.200	AS18403 FPT Telecom Company	`5.74ms` from Ho Chi Minh City, VN
36.34.139.40	AS4837 CHINA UNICOM China169 Backbone	`11.41ms` from Huai'an, CN
166.143.55.40	AS6167 Verizon Business	`16.40ms` from Philadelphia, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. 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 6.729 ms

4 [AS21771] 66.162.2.247 6.667 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On February 16th 2026

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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