166.21.65.0/24

AS6075 · Lockheed Martin Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	lmco.com
ASN	AS6075
Registry	ARIN
ID	MMC2

WHOIS Details

NetHandle:      NET-166-21-0-0-1
OrgID:          LHMC
Parent:         NET-166-0-0-0-0
NetName:        MMC2
NetRange:       166.21.0.0 - 166.31.255.255
NetType:        allocation
RegDate:        1993-06-21
Updated:        2021-12-14
Source:         ARIN


OrgID:          LHMC
OrgName:        Lockheed Martin Corporation
CanAllocate:    
Street:         1401 Del Norte
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80221
Comment:        Unauthorized use of this system may be subject to disciplinary action, and
Comment:        if such use is violative of state and federal laws it may be subject to
Comment:        legal action as well. Reminder: Information transmitted to a foreign person
Comment:        on this network may be subject to US Export Control laws. Contact your
Comment:        Export Coordinator for assistance.
RegDate:        1970-01-01
Updated:        2020-10-12
OrgAdminHandle: LMN-ORG-ARIN
OrgTechHandle:  LMN-ORG-ARIN
OrgAbuseHandle: LMN-ORG-ARIN
Source:         ARIN


POCHandle:      LMN-ORG-ARIN
IsRole:         Y
LastName:       Lockheed Martin Corporation
FirstName:      
Street:         1401 Del Norte St.
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80221
RegDate:        1970-01-01
Updated:        2025-07-10
OfficePhone:    +1-303-430-2064
Mailbox:        lm-nic@lmco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.21.0.0/16

Range	ASN	Company	Num of IPs
166.21.43.0/24	AS6075	Lockheed Martin Corporation	256
166.21.28.0/24	AS6075	Lockheed Martin Corporation	256
166.21.37.0/24	AS6075	Lockheed Martin Corporation	256
166.21.45.0/24	AS6075	Lockheed Martin Corporation	256
166.21.21.0/24	AS6075	Lockheed Martin Corporation	256
166.21.64.0/24	AS6075	Lockheed Martin Corporation	256
166.21.8.0/24	AS6075	Lockheed Martin Corporation	256
166.21.131.0/24	AS6075	Lockheed Martin Corporation	256
166.21.59.0/24	AS6075	Lockheed Martin Corporation	256
166.21.61.0/24	AS6075	Lockheed Martin Corporation	256
166.21.35.0/24	AS6075	Lockheed Martin Corporation	256
166.21.12.0/24	AS6075	Lockheed Martin Corporation	256
166.21.9.0/24	AS6075	Lockheed Martin Corporation	256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
217.81.181.152	AS3320 Deutsche Telekom AG	5.53ms from Berlin, DE
82.54.39.136	AS3269 Telecom Italia S.p.A.	3.72ms from Milan, IT
50.100.103.8	AS577 Bell Canada	3.86ms from Montreal, CA
2.70.73.136	AS44034 Hi3G Access AB	8.29ms from Stockholm, SE
73.132.12.184	AS7922 Comcast Cable Communications, LLC	6.62ms from Ashburn, US
14.231.42.184	AS45899 VNPT Corp	1.69ms from Hanoi, VN
143.103.229.56	AS19901 Brightspeed	5.70ms from Pittsburgh, US
14.232.99.56	AS45899 VNPT Corp	1.37ms from Hanoi, VN
113.162.150.136	AS45899 VNPT Corp	1.81ms from Ho Chi Minh City, VN
171.250.128.72	AS7552 Viettel Group	1.89ms from Ho Chi Minh City, VN
43.135.12.56	AS132203 Tencent Building, Kejizhongyi Avenue	0.45ms from Hong Kong, HK
109.49.11.152	AS2860 NOS COMUNICACOES, S.A.	6.35ms from Lisbon, PT
92.37.86.56	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	1.10ms from Ljubljana, SI
222.104.129.56	AS4766 Korea Telecom	5.00ms from Seoul, KR
118.210.26.72	AS7545 TPG Telecom Limited	1.16ms from Sydney, AU
114.39.8.200	AS3462 Data Communication Business Group	3.83ms from Taichung, TW
46.183.139.168	AS16245 Sentia Denmark A/S	0.54ms from Copenhagen, DK
87.34.252.248	AS1213 HEAnet CLG	4.32ms from Dublin, IE
87.173.20.136	AS3320 Deutsche Telekom AG	2.40ms from Duesseldorf, DE
15.181.236.104	AS16509 Amazon.com, Inc.	0.52ms from Houston, US
99.82.204.216	AS7018 AT&T Enterprises, LLC	11.37ms from Atlanta, US
71.232.133.40	AS7922 Comcast Cable Communications, LLC	11.45ms from Boston, US
83.58.2.248	AS3352 TELEFONICA DE ESPANA S.A.U.	8.86ms from Madrid, ES
213.152.204.72	AS13182 Made Network Srl	6.74ms from Milan, IT
89.169.167.216	AS200350 Yandex.Cloud LLC	3.03ms from Moscow, RU

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales