1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.206.0.0/16
  4. AS20473  | 104.206.72.0/23

104.206.72.0/23

AS20473  ·  The Constant Company, LLC

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Summary

Country United States
Domain iana.org
ASN AS20473
Registry ARIN
ID NETUTILS

WHOIS Details

NetHandle:      NET-104-206-72-0-2
OrgID:          DCL-577
Parent:         NET-104-206-72-0-1
NetName:        NETUTILS
NetRange:       104.206.72.0 - 104.206.73.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          DCL-577
OrgName:        Internet Utilities NA LLC
CanAllocate:    
Street:         2711 Centerville Road
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2015-11-18
Updated:        2024-08-23
OrgAdminHandle: GRINI3-ARIN
OrgTechHandle:  IUS-ARIN
OrgAbuseHandle: IUA-ARIN
Source:         ARIN


POCHandle:      GRINI3-ARIN
IsRole:         N
LastName:       Grinius
FirstName:      Vincentas
Street:         6th Floor, 9 Appold Street
City:           London
State/Prov:     
Country:        GB
PostalCode:     EC2A 2AP
RegDate:        2024-08-23
Updated:        2025-08-23
OfficePhone:    +44-870-820-0222
Mailbox:        accounts@netutils.io
Mailbox:        legal@netutils.io
Source:         ARIN


POCHandle:      IUS-ARIN
IsRole:         Y
LastName:       Internet Utilities Support
FirstName:      
Street:         251 Little Falls Drive
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2024-08-23
Updated:        2025-08-23
OfficePhone:    +1-650-564-3425
Mailbox:        support@netutils.io
Source:         ARIN


POCHandle:      IUA-ARIN
IsRole:         Y
LastName:       Internet Utilities Abuse
FirstName:      
Street:         251 Little Falls Drive
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2024-08-23
Updated:        2025-08-23
OfficePhone:    +1-650-934-1667
Mailbox:        report@abuseradar.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.206.0.0/16

Range ASN Company Num of IPs
104.206.96.0/22 AS62904 ServerHub Dallas 1,024
104.206.0.0/22 AS62904 ServerHub Seattle 1,024
104.206.124.0/22 AS62904 ServerHub Seattle 1,024
104.206.148.0/22 AS62904 ServerHub Dallas 1,024
104.206.172.0/22 AS62904 Srvify.com 1,024
104.206.188.0/22 AS62904 ServerHub Amsterdam 1,024
104.206.204.0/22 AS62904 ServerHub New York 1,024
104.206.220.0/22 AS62904 ServerHub Cloud OVZ Dallas 1,024
104.206.228.0/22 AS62904 ServerHub Dallas 1,024
104.206.236.0/22 AS62904 ServerHub Dallas 1,024
104.206.48.0/22 AS62904 ServerHub Phoenix 1,024
104.206.60.0/22 AS62904 ServerHub 1,024
104.206.26.0/23 AS2914 SparkTech Ltd 512
104.206.28.0/23 AS62904 Nate Leaver 512
104.206.10.0/24 AS2914 Arisk Communications inc. 256
104.206.113.0/24 AS2914 Arisk Communications inc. 256
104.206.79.0/24 AS62904 Delivery Matrix LLC. 256
104.206.76.0/24 AS2914 Arisk Communications inc. 256
104.206.8.0/24 AS2914 Arisk Communications inc. 256
104.206.77.0/24 AS62904 Nextacebiz Communications 256
104.206.122.0/24 AS62904 Arisk Communications inc. 256
104.206.122.0/24 AS2914 Arisk Communications inc. 256
104.206.6.0/24 AS198087 Private Customer 256
104.206.9.0/24 AS214025 Private Customer 256

Hosted domains

There are 556 domain names hosted across 369 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.206.73.130 shwfbp.com 5
104.206.73.95 weidongzhao.com 4
104.206.73.246 jxbda.com 4
104.206.73.87 fiifan.com 3
104.206.73.27 qxpt520.com 3
104.206.73.36 fushanjgj.com 3
104.206.73.75 bmcbjd.com 3
104.206.73.45 vipjzg.com 3
104.206.72.163 wanxidq.com 3
104.206.73.94 dawosy.com 3
104.206.72.207 sc-shop.net 3
104.206.73.174 lanlianjituan.com 3
104.206.73.59 bilixiong.com 3
104.206.73.145 fsmzn.com 3
104.206.72.249 eacke.com 3
104.206.73.69 kyswmlsjxc.com 3
104.206.73.231 dxzgo.com 3
104.206.73.218 zotwl.com 3
104.206.73.70 gelibeijing.com 3
104.206.72.37 ylsxyfjp.com 3

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
84.35.36.215 AS21221 Infopact Netwerkdiensten B.V. 1.58ms from Amsterdam, NL
223.223.178.71 AS45064 BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd. 3.11ms from Beijing, CN
217.253.128.87 AS3320 Deutsche Telekom AG 2.23ms from Duesseldorf, DE
93.211.195.231 AS3320 Deutsche Telekom AG 3.68ms from Duesseldorf, DE
158.180.49.183 AS31898 Oracle Corporation 0.38ms from Frankfurt am Main, DE
79.193.120.103 AS3320 Deutsche Telekom AG 3.14ms from Frankfurt am Main, DE
119.131.60.55 AS4134 CHINANET-BACKBONE 2.77ms from Guangzhou, CN
168.181.136.215 AS263880 WANTEL TECNOLOGIA LTDA. ­ EPP 17.83ms from Joao Pessoa, BR
146.200.189.215 AS6871 Plusnet 2.17ms from London, GB
76.88.14.167 AS20001 Charter Communications Inc 7.94ms from Los Angeles, US
76.169.59.231 AS20001 Charter Communications Inc 5.01ms from Los Angeles, US
34.94.209.103 AS396982 Google LLC 0.11ms from Los Angeles, US
36.155.162.7 AS56046 China Mobile communications corporation 0.24ms from Nanjing, CN
94.24.31.231 AS39305 Groupe convergence.com SAS 0.47ms from Paris, FR
212.182.124.247 AS12346 Maria Curie-Sklodowska University 4.29ms from Warsaw, PL
3.214.89.199 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
54.82.100.119 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
93.219.140.23 AS3320 Deutsche Telekom AG 4.55ms from Berlin, DE
80.158.106.231 AS6878 T-Systems International GmbH 2.50ms from Berlin, DE
172.6.97.135 AS7018 AT&T Enterprises, LLC 6.46ms from Chicago, US
208.93.52.247 AS7819 Global IP Networks INC 1.03ms from Dallas, US
84.58.86.87 AS3209 Vodafone GmbH 4.56ms from Duesseldorf, DE
172.250.133.135 AS20001 Charter Communications Inc 6.91ms from Los Angeles, US
80.29.5.231 AS3352 TELEFONICA DE ESPANA S.A.U. 4.30ms from Madrid, ES
79.41.8.247 AS3269 Telecom Italia S.p.A. 4.39ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m8 104.206.72.72
traceroute to 104.206.72.72 (104.206.72.72): 8 hops max, 52 byte packets
3 *
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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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