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
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:        2026-01-05
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
66.203.64.0/19 AS17378 TierPoint, LLC 8,192
66.203.160.0/19 AS7794 Execulink Telecom Inc. 8,192
66.203.192.0/19 AS852 TELUS Communications Inc. 8,192
66.203.128.0/20 AS36063 Arrownet, Inc. 4,096
66.203.16.0/20 AS22320 Miami Valley Educational Computer Association 4,096
66.203.224.0/20 AS6079 RCN 4,096
66.203.240.0/21 AS5650 Leaptel 2,048
66.203.240.0/21 AS134090 Leaptel 2,048
66.203.249.0/24 AS13335 Cross River Bank 256
66.203.114.0/24 AS396417 Private Customer 256
66.203.124.0/24 AS203055 MEGA Cloud Services Limited 256
66.203.125.0/24 AS203055 MEGA Cloud Services Limited 256
66.203.76.0/24 AS17378 Access Northeast Quincy LAN IPs 256
66.203.115.0/24 AS396417 Salesforce, Inc. 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 tryrealplayercloud.info 47
66.203.122.59 invu.tv 1
66.203.122.27 divulgeapp.com 1
66.203.122.15 echome.com 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

5 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 1.25ms from Seattle, US
66.203.120.29 AS5054 REALNETWORKS LLC 0.90ms 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
198.184.247.182 AS63370 Georgia System Operations, Corporation 2.04ms from Atlanta, US
184.153.218.246 AS11351 Charter Communications Inc 19.68ms from Chicago, US
75.196.174.6 AS6167 Verizon Business 9.55ms from Chicago, US
178.151.79.198 AS13188 CONTENT DELIVERY NETWORK LTD 1.08ms from Kharkiv, UA
81.145.53.22 AS2856 British Telecommunications PLC 1.55ms from London, GB
108.218.252.118 AS7018 AT&T Enterprises, LLC 15.77ms from Los Angeles, US
78.7.75.6 AS8968 BT Italia S.p.A. 0.60ms from Milan, IT
34.7.182.118 AS396982 Google LLC 0.16ms from Oudeschip, NL
73.25.100.38 AS7922 Comcast Cable Communications, LLC 7.90ms from Portland, US
93.61.46.246 AS12874 Fastweb SpA 0.58ms from Rome, IT
177.45.134.150 AS19182 TELEFÔNICA BRASIL S.A 2.93ms from Sao Paulo, BR
3.39.129.230 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
115.128.165.118 AS7545 TPG Telecom Limited 1.27ms from Sydney, AU
35.74.150.182 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
125.193.157.166 AS2518 BIGLOBE Inc. 2.25ms from Tokyo, JP
102.25.103.6 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.83ms from Tunis, TN
103.14.39.70 AS58625 GMobileNet LLC 0.34ms from Ulan Bator, MN
122.182.128.134 AS24560 Bharti Airtel Ltd., Telemedia Services 2.75ms from Ahmedabad, IN
104.156.143.118 AS25369 Hydra Communications Ltd 0.24ms from Amsterdam, NL
175.17.54.70 AS4837 CHINA UNICOM China169 Backbone 3.14ms from Changchun, CN
60.184.153.54 AS4134 CHINANET-BACKBONE 12.41ms from Hangzhou, CN
123.179.87.22 AS4134 CHINANET-BACKBONE 9.00ms from Hohhot, CN
117.54.107.198 AS9340 INDO Internet, PT 2.85ms from Jakarta, ID
136.35.217.118 AS16591 Google Fiber Inc. 0.72ms from Kansas City, US
188.31.127.70 AS206067 Hutchison 3G UK Limited 8.06ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 66.203.121.71
traceroute to 66.203.121.71 (66.203.121.71): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
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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