1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.203.0.0/16
  4. AS5054  | 66.203.120.0/22

66.203.120.0/22

AS5054  ·  REALNETWORKS LLC

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Summary

Country United States
Domain real.com
ASN AS5054
Registry ARIN
ID REALNETWORKS-IPV4-02

WHOIS Details

NetHandle:      NET-66-203-116-0-1
OrgID:          RL-892
Parent:         NET-66-0-0-0-0
NetName:        REALNETWORKS-IPV4-02
NetRange:       66.203.116.0 - 66.203.123.255
NetType:        allocation
OriginAS:       8445, 11922
RegDate:        2001-12-04
Updated:        2023-02-02
Source:         ARIN


OrgID:          RL-892
OrgName:        REALNETWORKS LLC
CanAllocate:    
Street:         1501 1st Ave S #600
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98134
RegDate:        2023-01-05
Updated:        2023-01-20
OrgAdminHandle: GNET-ARIN
OrgTechHandle:  GNET-ARIN
OrgTechHandle:  SAEDI1-ARIN
OrgAbuseHandle: GNET-ARIN
Source:         ARIN


POCHandle:      GNET-ARIN
IsRole:         Y
LastName:       GIO - Network Engineering Team
FirstName:      
Street:         1501 1st Avenue S. Suite 600
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98132
RegDate:        2009-01-13
Updated:        2024-10-12
OfficePhone:    +1-206-674-2700
FaxPhone:       +1-206-674-3588
Mailbox:        gio-ne@real.com
Source:         ARIN


POCHandle:      SAEDI1-ARIN
IsRole:         N
LastName:       saedifaez
FirstName:      alireza
Street:         1501 1st Avenue S. Suite 600
City:           seattle
State/Prov:     WA
Country:        US
PostalCode:     98134
RegDate:        2020-05-13
Updated:        2025-01-03
OfficePhone:    +1-206-427-9378
Mailbox:        asaedifaez@real.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.203.0.0/16

Range ASN Company Num of IPs
66.203.32.0/19 AS12247 Tri-Rivers Educational Computer Association 8,192
66.203.160.0/19 AS7794 Execulink Telecom Inc. 8,192
66.203.64.0/19 AS17378 TierPoint, LLC 8,192
66.203.192.0/19 AS852 TELUS Communications Inc. 8,192
66.203.128.0/20 AS36063 Arrownet, Inc. 4,096
66.203.240.0/20 AS6079 FiberDirect.com 4,096
66.203.224.0/20 AS6079 RCN 4,096
66.203.16.0/20 AS22320 Miami Valley Educational Computer Association 4,096
66.203.76.0/24 AS17378 Access Northeast Quincy LAN IPs 256
66.203.115.0/24 AS396417 Salesforce, Inc. 256
66.203.124.0/24 AS203055 MEGA Cloud Services Limited 256
66.203.125.0/24 AS203055 MEGA Cloud Services Limited 256
66.203.114.0/24 AS396417 Private Customer 256

Hosted domains

There are 50 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.203.122.58 realplayer-cloud.biz 47
66.203.122.15 echome.com 1
66.203.122.27 divulgeapp.com 1
66.203.122.59 invu.tv 1

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

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.203.123.1 AS5054 REALNETWORKS LLC 1.27ms from Seattle, US
66.203.120.30 AS5054 REALNETWORKS LLC 0.93ms from Seattle, US

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
178.62.246.150 AS14061 DigitalOcean, LLC 0.23ms from Amsterdam, NL
193.121.71.86 AS5432 Proximus NV 5.07ms from Amsterdam, NL
144.15.72.230 AS13684 Medtronic, Incorporated 0.53ms from Ashburn, US
121.20.222.118 AS4837 CHINA UNICOM China169 Backbone 13.21ms from Beijing, CN
98.32.25.86 AS7922 Comcast Cable Communications, LLC 12.44ms from Denver, US
87.41.140.198 AS1213 HEAnet CLG 8.98ms from Dublin, IE
54.78.75.134 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
107.194.96.134 AS7018 AT&T Enterprises, LLC 4.26ms from Houston, US
104.17.63.102 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
45.178.197.246 AS267898 BANCO DE CRÉDITO DEL PERÚ S.A 1.10ms from Lima, PE
78.148.229.6 AS13285 TalkTalk Communications Limited 4.09ms from Manchester, GB
170.254.70.22 AS265109 VICTORIANET - VICTORIA & FRANCESCHINI LTDA 6.84ms from Novo Hamburgo, BR
60.149.11.166 AS17676 SoftBank Corp. 3.50ms from Osaka, JP
153.228.252.38 AS4713 NTT Communications Corporation 2.45ms from Osaka, JP
189.84.163.230 AS28171 S. O. do Brasil Telecomunicações LTDA ME 4.88ms from Osasco, BR
169.57.178.182 AS36351 IBM Cloud 1.18ms from Osasco, BR
73.240.216.102 AS7922 Comcast Cable Communications, LLC 2.00ms from Portland, US
201.116.149.70 AS8151 UNINET 14.33ms from Santiago de Queretaro, MX
43.216.174.198 AS16509 Amazon.com, Inc. 0.38ms from Sepang, MY
175.35.211.230 AS4804 Microplex PTY LTD 8.04ms from Adelaide, AU
173.190.2.86 AS7029 Windstream Communications LLC 10.74ms from Atlanta, US
181.191.184.230 AS267445 Romagnole Produtos Eletricos S.A. 6.91ms from Curitiba, BR
4.208.79.230 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
217.182.185.22 AS16276 OVH SAS 0.06ms from Gravelines, FR
119.130.243.214 AS4134 CHINANET-BACKBONE 2.53ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 66.203.121.31
traceroute to 66.203.121.31 (66.203.121.31): 9 hops max, 52 byte packets
4 [AS3356] 4.68.38.73 13.077 ms
5 *
6 [AS3356] 63.214.132.22 169.411 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Tirana, AL
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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