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:      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


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

Nearby Ranges

BGP prefixes that overlap with 104.206.0.0/16

Range ASN Company Num of IPs
104.206.124.0/22 AS62904 ServerHub Seattle 1,024
104.206.172.0/22 AS62904 Srvify.com 1,024
104.206.220.0/22 AS62904 ServerHub Cloud OVZ Dallas 1,024
104.206.48.0/22 AS62904 ServerHub Phoenix 1,024
104.206.188.0/22 AS62904 ServerHub Amsterdam 1,024
104.206.0.0/22 AS62904 ServerHub Seattle 1,024
104.206.204.0/22 AS62904 ServerHub New York 1,024
104.206.148.0/22 AS62904 ServerHub Dallas 1,024
104.206.60.0/22 AS62904 ServerHub 1,024
104.206.228.0/22 AS62904 ServerHub Dallas 1,024
104.206.96.0/22 AS62904 ServerHub Dallas 1,024
104.206.236.0/22 AS62904 ServerHub Dallas 1,024
104.206.28.0/23 AS62904 Nate Leaver 512
104.206.26.0/23 AS2914 SparkTech Ltd 512
104.206.122.0/24 AS62904 Arisk Communications inc. 256
104.206.8.0/24 AS2914 Arisk Communications inc. 256
104.206.76.0/24 AS2914 Arisk Communications inc. 256
104.206.113.0/24 AS2914 Arisk Communications inc. 256
104.206.122.0/24 AS2914 Arisk Communications inc. 256
104.206.10.0/24 AS2914 Arisk Communications inc. 256
104.206.77.0/24 AS62904 Nextacebiz Communications 256
104.206.79.0/24 AS62904 Delivery Matrix LLC. 256
104.206.6.0/24 AS198087 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
217.94.246.103 AS3320 Deutsche Telekom AG 1.92ms from Berlin, DE
81.245.33.71 AS5432 Proximus NV 2.43ms from Brussels, BE
18.116.67.119 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
87.78.233.87 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.27ms from Duesseldorf, DE
75.223.170.87 AS6167 Verizon Business 7.10ms from Los Angeles, US
84.220.20.151 AS8612 Tiscali Italia S.P.A. 10.35ms from Milan, IT
37.45.168.215 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.75ms from Minsk, BY
24.184.146.151 AS6128 Cablevision Systems Corp. 8.38ms from Piscataway, US
39.68.83.215 AS4837 CHINA UNICOM China169 Backbone 6.88ms from Qingdao, CN
24.68.194.39 AS6327 Shaw Communications 3.14ms from Seattle, US
60.113.42.55 AS17676 SoftBank Corp. 3.04ms from Tokyo, JP
139.30.0.231 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.03ms from Berlin, DE
177.17.187.119 AS18881 TELEFÔNICA BRASIL S.A 2.41ms from Brasilia, BR
166.78.76.215 AS19994 Rackspace Hosting 0.98ms from Chicago, US
97.243.172.103 AS6167 Verizon Business 11.57ms from Chicago, US
8.217.40.55 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
23.115.182.135 AS7018 AT&T Enterprises, LLC 3.15ms from Houston, US
102.132.166.55 AS37680 Cool Ideas Service Provider (Pty) Ltd 1.04ms from Johannesburg, ZA
115.44.140.71 AS17962 ShenZhen Topway Video Communication Co. Ltd 3.68ms from Shenzhen, CN
54.201.183.87 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
156.223.35.151 AS8452 TE-AS 7.98ms from Cairo, EG
105.72.207.71 AS36884 Wana Corporate 4.05ms from Casablanca, MA
148.70.210.87 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.82ms from Chengdu, CN
162.236.171.71 AS7018 AT&T Enterprises, LLC 3.35ms from Chicago, US
87.60.114.199 AS3292 TDC Holding A/S 1.77ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -m8 104.206.72.248
traceroute to 104.206.72.248 (104.206.72.248): 8 hops max, 52 byte packets
1 [AS15169] 108.170.227.246 105.252 ms
2 [AS20473] 149.248.48.16 104.575 ms
3 *
4 *
5 [AS20473] 149.248.49.52 102.433 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Turin, IT
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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