1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.87.0.0/16
  4. AS6428  | 216.87.38.0/23

216.87.38.0/23

AS6428  ·  CDM

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Summary

Country United States
Domain rcig.net
ASN AS6428
Registry ARIN
ID PRIMARY-NET

WHOIS Details

NetHandle:      NET-216-87-38-0-1
OrgID:          RCIGPN
Parent:         NET-216-0-0-0-0
NetName:        PRIMARY-NET
NetRange:       216.87.38.0 - 216.87.38.255
NetType:        allocation
RegDate:        1999-07-09
Updated:        2023-12-28
Source:         ARIN


OrgID:          RCIGPN
OrgName:        RiverCity Internet Group, L.L.C.
CanAllocate:    
Street:         11756 Borman Drive
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63146
RegDate:        2002-02-14
Updated:        2026-03-17
OrgAdminHandle: KPC2-ARIN
OrgTechHandle:  LAB21-ARIN
OrgTechHandle:  PIA3-ARIN
OrgAbuseHandle: PIA3-ARIN
OrgNOCHandle:   PIA3-ARIN
Source:         ARIN


POCHandle:      PIA3-ARIN
IsRole:         Y
LastName:       Primary IP Admin
FirstName:      
Street:         11756 Borman Drive
Street:         Suite 100
City:           St. Louis
State/Prov:     MO
Country:        US
PostalCode:     63146
RegDate:        2002-10-05
Updated:        2025-09-30
OfficePhone:    +1-314-695-3500
Mailbox:        ipadmin@primary.net
Source:         ARIN


POCHandle:      KPC2-ARIN
IsRole:         N
LastName:       Cox
FirstName:      Ken
Street:         11756 Borman Dr
City:           Saint Louis
State/Prov:     MO
Country:        US
PostalCode:     63146
RegDate:        2007-11-06
Updated:        2025-09-30
OfficePhone:    +1-314-692-3529
MobilePhone:    +1-314-565-8631
FaxPhone:       +1-314-692-3543
Mailbox:        ken@rcig.net
Source:         ARIN


POCHandle:      LAB21-ARIN
IsRole:         N
LastName:       Bedrick
FirstName:      Lauren 
Street:         848 N. Rainbow Blvd #5212
City:           Las Vegas
State/Prov:     NV
Country:        US
PostalCode:     89107
RegDate:        2023-09-08
Updated:        2025-09-09
OfficePhone:    +1-702-560-5616
Mailbox:        arin2@brandergroup.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 216.87.38.0/23

Range ASN Company Num of IPs
216.87.38.0/24 AS6428 RiverCity Internet Group, L.L.C. 256

Nearby Ranges

BGP prefixes that overlap with 216.87.0.0/16

Range ASN Company Num of IPs
216.87.64.0/19 AS13649 Flexential Colorado Corp. 8,192
216.87.96.0/19 AS40149 University of Bridgeport 8,192
216.87.160.0/19 AS18447 Ntirety, Inc. 8,192
216.87.160.0/19 AS3064 Ntirety, Inc. 8,192
216.87.192.0/20 AS394170 Susquehanna University 4,096
216.87.224.0/20 AS4181 TDS TELECOM 4,096
216.87.240.0/20 AS13877 Wendy's International, Inc. 4,096
216.87.240.0/20 AS10753 Wendy's International, Inc. 4,096
216.87.48.0/23 AS397373 Green State Power, LLC 512
216.87.46.0/23 AS400398 Money Mart Financial Services Group 512
216.87.44.0/23 AS63298 Fatbeam, LLC 512
216.87.56.0/24 AS30597 A.M. Best Company 256
216.87.33.0/24 AS209328 ALT-KOM Sp. z o.o. 256
216.87.53.0/24 AS208440 GmhostGrupp OU 256
216.87.34.0/24 AS394313 Nerd LLC 256
216.87.223.0/24 AS16509 Amazon.com, Inc. 256
216.87.37.0/24 AS397807 Reich & Tang Deposit Solutions, LLC 256
216.87.60.0/24 AS398780 Bluebonnet Electric Cooperative, Inc. 256
216.87.57.0/24 AS400238 PIE&G 256
216.87.59.0/24 AS400238 PIE&G 256
216.87.61.0/24 AS400238 PIE&G 256
216.87.40.0/24 AS6428 RiverCity Internet Group, L.L.C. 256
216.87.50.0/24 AS400912 Mailreef 256
216.87.32.0/24 AS400956 ALTERN CLOUD, INC. 256
216.87.28.0/24 AS13768 Aptum Technologies 256
216.87.0.0/24 AS13768 Aptum Technologies 256
216.87.58.0/24 AS6428 RiverCity Internet Group, L.L.C. 256
216.87.38.0/24 AS6428 RiverCity Internet Group, L.L.C. 256
216.87.41.0/24 AS211537 Pifagorus Ltd 256
216.87.54.0/24 AS215435 NETINVENT SAS 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
216.87.38.204 AS6428 CDM 0.93ms from St. Louis, 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
208.98.142.231 AS30530 Farmers Mutual Telephone Company 4.04ms from Boise, US
34.140.233.7 AS396982 Google LLC 0.16ms from Brussels, BE
185.95.74.215 AS9031 EDPNETapp 1.59ms from Brussels, BE
119.55.222.23 AS4837 CHINA UNICOM China169 Backbone 8.34ms from Changchun, CN
177.19.146.247 AS18881 TELEFÔNICA BRASIL S.A 1.04ms from Fortaleza, BR
8.138.188.215 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Guangzhou, CN
119.47.82.151 AS38186 Forewin Telecom Group Limited, ISP at HK 1.17ms from Hong Kong, HK
88.233.137.71 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.88ms from Istanbul, TR
88.82.4.55 AS25135 Vodafone Limited 6.28ms from London, GB
195.200.22.87 AS8851 GCI Network Solutions Limited 10.42ms from London, GB
191.162.253.183 AS26615 TIM S/A 2.26ms from Osasco, BR
94.103.123.39 AS24904 K-NET SARL 2.35ms from Paris, FR
86.253.229.231 AS3215 Orange S.A. 10.20ms from Paris, FR
72.47.196.119 AS398101 GoDaddy.com, LLC 1.27ms from Phoenix, US
79.56.156.23 AS3269 Telecom Italia S.p.A. 5.10ms from Rome, IT
220.134.198.7 AS3462 Data Communication Business Group 1.04ms from Taipei, TW
18.245.93.23 AS16509 Amazon.com, Inc. 0.14ms from Toronto, CA
4.205.24.151 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
104.19.56.55 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
119.36.203.71 AS4837 CHINA UNICOM China169 Backbone 12.14ms from Wuhan, CN
210.212.199.103 AS9829 National Internet Backbone 6.69ms from Chennai, IN
124.43.28.39 AS9329 Sri Lanka Telecom Internet 2.75ms from Colombo, LK
137.74.85.23 AS16276 OVH SAS 0.07ms from Gravelines, FR
85.97.194.23 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.74ms from Istanbul, TR
92.18.64.135 AS13285 TalkTalk Communications Limited 3.54ms 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 -f2 -m7 216.87.39.211
traceroute to 216.87.39.211 (216.87.39.211): 7 hops max, 52 byte packets
2 [AS10912] 64.74.160.1 0.185 ms
3 *
5 *
6 *
7 *
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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