66.186.21.0/24

AS7296 · Dynascale Technologies, Inc.

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Summary

Country	United States
Domain	dynascale.com
ASN	AS7296
Registry	ARIN
ID	DYNASCALE-2

WHOIS Details

NetHandle:      NET-66-186-0-0-1
OrgID:          DT-723
Parent:         NET-66-0-0-0-0
NetName:        DYNASCALE-2
NetRange:       66.186.0.0 - 66.186.31.255
NetType:        allocation
RegDate:        2001-11-07
Updated:        2024-12-08
Source:         ARIN


OrgID:          DT-723
OrgName:        Dynascale Technologies, Inc.
CanAllocate:    
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-03-22
Updated:        2025-10-06
OrgAdminHandle: VUONG24-ARIN
OrgTechHandle:  CLOSS10-ARIN
OrgTechHandle:  NOC33855-ARIN
OrgAbuseHandle: ABUSE9105-ARIN
Source:         ARIN


POCHandle:      VUONG24-ARIN
IsRole:         N
LastName:       Vuong
FirstName:      Vinh
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-03-22
Updated:        2026-02-20
OfficePhone:    +1-818-282-0222
Mailbox:        vvuong@dynascale.com
Source:         ARIN


POCHandle:      CLOSS10-ARIN
IsRole:         N
LastName:       Closson
FirstName:      David
Street:         5940 S. Rainbow Blvd
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2023-10-31
Updated:        2025-10-01
OfficePhone:    +1-213-596-3000
Mailbox:        dclosson@dynascale.com
Source:         ARIN


POCHandle:      ABUSE9105-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-08-22
Updated:        2025-12-08
OfficePhone:    +1-213-596-3000
Mailbox:        abuse@dynascale.com
Source:         ARIN


POCHandle:      NOC33855-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         5940 S. Rainbow Boulevard
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89118
RegDate:        2024-08-22
Updated:        2025-12-08
OfficePhone:    +1-213-596-3000
Mailbox:        neteng@dynascale.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.186.0.0/16

Range	ASN	Company	Num of IPs
66.186.32.0/19	AS35908	Krypt Technologies	8,192
66.186.64.0/19	AS5690	Vianet Inc.	8,192
66.186.224.0/19	AS5009	REV	8,192
66.186.32.0/19	AS4213	Krypt Technologies	8,192
66.186.160.0/19	AS21547	FirstLight Networks, LLC	8,192
66.186.32.0/19	AS40891	Krypt Technologies	8,192
66.186.128.0/20	AS11951	Lan2Wan, Inc.	4,096
66.186.208.0/20	AS393552	Longmont Power & Communications	4,096
66.186.96.0/20	AS40702	Clearwave Fiber	4,096
66.186.144.0/20	AS5078	Oklahoma State University	4,096
66.186.64.0/22	AS5690	Vianet Internet Solutions	1,024
66.186.200.0/22	AS393552	Longmont Power & Communications	1,024
66.186.192.0/23	AS19151	BroadbandONE, LLC	512
66.186.198.0/23	AS21183	Vodafone Albania Sh.A.	512
66.186.207.0/24	AS22639	Cooptel Coop de Telecommunication	256
66.186.206.0/24	AS30071	BroadbandONE, LLC	256
66.186.43.0/24	AS35908	SDI Media Group	256
66.186.177.0/24	AS401728	First Commonwealth Federal Credit Union	256
66.186.61.0/24	AS401092	El Segundo Unified School District	256
66.186.167.0/24	AS13536	TCC Networks	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
51.158.229.24	AS12876 Scaleway SAS	`0.58ms` from Amsterdam, NL
45.81.227.104	AS204601 NovoServe B.V.	`1.00ms` from Delft, NL
113.22.94.88	AS18403 FPT Telecom Company	`4.24ms` from Ho Chi Minh City, VN
68.9.237.168	AS22773 Cox Communications Inc.	`6.94ms` from Providence, US
2.47.221.152	AS30722 Fastweb SpA	`7.59ms` from Rome, IT
52.197.138.200	AS16509 Amazon.com, Inc.	`1.11ms` from Tokyo, JP
5.149.40.168	AS15600 Quickline AG	`8.47ms` from Zuerich, CH
104.130.4.184	AS27357 Rackspace Hosting	`0.42ms` from Ashburn, US
94.250.74.104	AS21107 # BLIC.NET AS peering info	`9.51ms` from Belgrade, RS
197.57.133.200	AS8452 TE-AS	`4.07ms` from Cairo, EG
62.227.28.120	AS3320 Deutsche Telekom AG	`3.78ms` from Hamburg, DE
175.252.208.232	AS4766 Korea Telecom	`5.11ms` from Incheon, KR
37.229.143.8	AS15895 Kyivstar PJSC	`6.64ms` from Kyiv, UA
37.55.38.152	AS6849 JSC Ukrtelecom	`11.92ms` from Kyiv, UA
126.92.206.88	AS17676 SoftBank Corp.	`3.49ms` from Osaka, JP
189.124.4.40	AS28218 Tv Cabo de Presidente Venceslau S/S Ltda. EPP	`19.06ms` from Sao Paulo, BR
98.203.157.184	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Seattle, US
112.172.160.8	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
35.74.35.168	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
20.116.18.248	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
178.142.42.40	AS9145 EWE TEL GmbH	`5.11ms` from Amsterdam, NL
140.204.124.24	AS31898 Oracle Corporation	`0.52ms` from Chicago, US
18.188.2.184	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
104.250.105.8	AS134451 NewMedia Express Pte Ltd	`0.69ms` from Jakarta, ID
154.73.23.72	AS327738 STE AFRICELL RDC SPRL	`0.44ms` from Kinshasa, CD

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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