1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.21.0.0/16
  4. AS19871  | 216.21.226.0/24

216.21.226.0/24

AS19871  ·  Network Solutions, LLC

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Summary

Country United States
Domain register.com
ASN AS19871
Registry ARIN
ID RCOM-1BLK

WHOIS Details

NetHandle:      NET-216-21-224-0-1
OrgID:          REG
Parent:         NET-216-0-0-0-0
NetName:        RCOM-1BLK
NetRange:       216.21.224.0 - 216.21.227.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        2000-06-28
Updated:        2021-03-09
Source:         ARIN


OrgID:          REG
OrgName:        Register.com, Inc
CanAllocate:    
Street:         5335 Gate Parkway
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32256
RegDate:        1999-09-08
Updated:        2025-07-24
OrgAdminHandle: NETWO55-ARIN
OrgTechHandle:  IPADM814-ARIN
OrgTechHandle:  NETWO55-ARIN
OrgAbuseHandle: NEWFO-ARIN
OrgNOCHandle:   CUSTO-ARIN
Source:         ARIN


POCHandle:      IPADM814-ARIN
IsRole:         Y
LastName:       IP Admin
FirstName:      
Street:         1500 Broadway, 26th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        2018-03-29
Updated:        2025-02-24
OfficePhone:    +1-212-610-5663
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CUSTO-ARIN
IsRole:         Y
LastName:       Customer Service
FirstName:      
Street:         5335 Gate Parkway
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32256
RegDate:        2002-10-27
Updated:        2025-10-03
OfficePhone:    +1-800-899-9724
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NEWFO-ARIN
IsRole:         Y
LastName:       Newfold-Abuse
FirstName:      
Street:         5335 Gate Pkwy
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32256
RegDate:        2025-07-24
Updated:        2025-07-24
OfficePhone:    +1-904-680-6600
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NETWO55-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         5335 Gate Pkwy
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32256
RegDate:        2002-10-27
Updated:        2025-06-06
OfficePhone:    +1-904-680-6600
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.21.0.0/16

Range ASN Company Num of IPs
216.21.32.0/19 AS16399 First Communications LLC 8,192
216.21.64.0/19 AS16423 NETTOGO 8,192
216.21.128.0/19 AS21723 Radiant Communications Ltd. 8,192
216.21.96.0/19 AS15116 Pittsburg State University 8,192
216.21.160.0/20 AS16591 Google Fiber Inc. 4,096
216.21.192.0/20 AS33247 COASTAL TELCO SERVICES, INC. 4,096
216.21.184.0/21 AS53256 MULBERRY TELEPHONE CO 2,048
216.21.24.0/21 AS40266 SpeedyQuick Networks Inc 2,048
216.21.216.0/21 AS54225 ORANGE COUNTY FIBER LLC 2,048
216.21.8.0/22 AS393964 High Mountain Farm, LLC 1,024
216.21.208.0/22 AS26223 Silver Star Communications 1,024
216.21.212.0/22 AS395846 Direct Communications Rockland, Inc 1,024
216.21.14.0/24 AS7377 RGnet, LLC 256
216.21.240.0/24 AS13649 Internet Pipeline, Inc. 256
216.21.233.0/24 AS36445 Coextro 256
216.21.17.0/24 AS400441 WINAC 256
216.21.5.0/24 AS40279 ForestRacks 256
216.21.230.0/24 AS40444 Constant Contact, Inc 256
216.21.1.0/24 AS63476 SMS Assist, L.L.C. 256
216.21.15.0/24 AS11233 Gorge Networks LLC 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
216.21.226.90 doubleudesign.com 2

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

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

IP Address ASN Details
216.21.226.127 AS19871 Network Solutions, LLC 0.92ms from Atlanta, 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
161.65.121.200 AS9790 Two Degrees Networks Limited 1.51ms from Auckland, NZ
73.149.199.216 AS7922 Comcast Cable Communications, LLC 10.42ms from Boston, US
94.224.56.88 AS6848 Telenet BV 5.81ms from Brussels, BE
173.26.197.56 AS30036 Mediacom Communications Corp 14.46ms from Chicago, US
67.176.97.152 AS7922 Comcast Cable Communications, LLC 17.10ms from Denver, US
191.242.175.24 AS53246 Cyber Info Provedor de Acesso LTDA ME 4.27ms from Fortaleza, BR
117.199.143.248 AS9829 National Internet Backbone 11.20ms from Kolkata, IN
51.190.11.120 AS5607 Sky UK Limited 6.56ms from London, GB
80.39.37.136 AS3352 TELEFONICA DE ESPANA S.A.U. 1.14ms from Madrid, ES
96.60.69.232 AS4181 TDS TELECOM 11.05ms from New York City, US
126.109.195.232 AS17676 SoftBank Corp. 4.29ms from Osaka, JP
99.162.240.136 AS7018 AT&T Enterprises, LLC 3.21ms from San Antonio, US
49.173.5.200 AS17858 LG POWERCOMM 2.33ms from Seoul, KR
134.164.226.88 AS6009 United States Department of Defense (DoD) 0.60ms from Atlanta, US
107.218.54.8 AS7018 AT&T Enterprises, LLC 10.28ms from Chicago, US
97.155.135.200 AS6167 Verizon Business 19.64ms from Dallas, US
60.177.234.56 AS4134 CHINANET-BACKBONE 6.17ms from Hangzhou, CN
206.222.223.216 AS15108 Allo Communications LLC 3.50ms from Lincoln, US
188.30.78.136 AS206067 Hutchison 3G UK Limited 10.44ms from London, GB
2.218.162.40 AS5607 Sky UK Limited 5.83ms from London, GB
43.137.15.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.95ms from Nanjing, CN
123.153.149.72 AS4837 CHINA UNICOM China169 Backbone 10.29ms from Ningbo, CN
222.9.3.248 AS18126 Chubu Telecommunications Company, Inc. 4.73ms from Osaka, JP
49.176.253.104 AS4804 Microplex PTY LTD 1.84ms from Perth, AU
145.239.208.120 AS16276 OVH SAS 0.07ms from Roubaix, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 216.21.226.236
traceroute to 216.21.226.236 (216.21.226.236): 64 hops max, 52 byte packets
5 [AS19871] 50.6.131.12 1.076 ms
6 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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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