206.221.209.0/24

AS397805 · Dynascale Inc.

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Summary

Country	United States
Domain	1uweb.com
ASN	AS397805
Registry	ARIN
ID	DYNASCALE-10

WHOIS Details

NetHandle:      NET-206-221-208-0-1
OrgID:          1UWEB
Parent:         NET-206-0-0-0-0
NetName:        DYNASCALE-10
NetRange:       206.221.208.0 - 206.221.223.255
NetType:        allocation
RegDate:        2004-04-20
Updated:        2025-04-28
Source:         ARIN


OrgID:          1UWEB
OrgName:        1U Web, INC.
CanAllocate:    
Street:         5940 S. Rainbow Boulevard
City:           LAS VEGAS
State/Prov:     NV
Country:        US
PostalCode:     89118
Comment:        https://www.dynascale.com
Comment:        24/7 Support
RegDate:        2004-02-11
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:        2024-12-08
OfficePhone:    +1-818-282-0222
Mailbox:        vvuong@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


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:      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

Nearby Ranges

BGP prefixes that overlap with 206.221.0.0/16

Range	ASN	Company	Num of IPs
206.221.224.0/20	AS11069	Altafiber	4,096
206.221.80.0/20	AS264797	Cablenet S.A.	4,096
206.221.128.0/20	AS54004	Episcopal Health Services, Inc.	4,096
206.221.144.0/21	AS25660	Fidium	2,048
206.221.156.0/22	AS25660	Fidium	1,024

Hosted domains

There are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
206.221.209.178	dylansquires.com	4
206.221.209.8	1uweb.com	1

Hosted domains API

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Useful for Cybersecurity

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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
41.185.91.168	AS36943 1 GRID (PTY) LTD	`0.98ms` from Cape Town, ZA
74.134.69.8	AS10796 Charter Communications Inc	`8.32ms` from Columbus, US
35.159.198.8	AS16509 Amazon.com, Inc.	`0.33ms` from Frankfurt am Main, DE
217.81.35.232	AS3320 Deutsche Telekom AG	`4.18ms` from Frankfurt am Main, DE
209.203.162.56	AS30174 United Telephone Association, Inc.	`13.81ms` from Kansas City, US
81.193.119.72	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`12.04ms` from Lisbon, PT
86.191.138.200	AS2856 British Telecommunications PLC	`2.31ms` from London, GB
86.162.179.248	AS2856 British Telecommunications PLC	`5.16ms` from London, GB
153.183.102.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.07ms` from Osaka, JP
83.195.254.8	AS3215 Orange S.A.	`11.16ms` from Paris, FR
27.215.71.232	AS4837 CHINA UNICOM China169 Backbone	`8.02ms` from Qingdao, CN
117.243.93.152	AS9829 National Internet Backbone	`10.87ms` from Saint Thomas Mount, IN
189.171.89.216	AS8151 UNINET	`4.14ms` from Santiago de Queretaro, MX
189.169.172.40	AS8151 UNINET	`6.83ms` from Santiago de Queretaro, MX
183.100.192.200	AS4766 Korea Telecom	`3.64ms` from Seoul, KR
121.145.107.232	AS4766 Korea Telecom	`6.24ms` from Seoul, KR
4.205.38.8	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
106.75.91.88	AS23724 IDC, China Telecommunications Corporation	`2.93ms` from Beijing, CN
219.239.0.72	AS4808 China Unicom Beijing Province Network	`4.82ms` from Beijing, CN
139.59.14.248	AS14061 DigitalOcean, LLC	`0.25ms` from Bengaluru, IN
130.149.119.72	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.84ms` from Berlin, DE
188.6.131.120	AS5483 Magyar Telekom Plc.	`6.33ms` from Budapest, HU
190.185.188.152	AS27983 Red Intercable Digital S.A.	`19.44ms` from Buenos Aires, AR
197.50.254.104	AS8452 TE-AS	`6.35ms` from Cairo, EG
18.224.91.232	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -m6 206.221.209.131

traceroute to 206.221.209.131 (206.221.209.131): 6 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 1.375 ms

2 [AS1299] 62.115.145.224 1.532 ms

3 [AS1299] 62.115.157.163 1.319 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 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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