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
216.87.61.0/24 AS400238 PIE&G 256
216.87.59.0/24 AS400238 PIE&G 256
216.87.38.0/24 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
216.87.0.0/24 AS13768 Aptum Technologies 256
216.87.28.0/24 AS13768 Aptum Technologies 256
216.87.40.0/24 AS6428 RiverCity Internet Group, L.L.C. 256
216.87.58.0/24 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

20 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 0.91ms 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
34.31.207.87 AS396982 Google LLC 0.13ms from Council Bluffs, US
72.105.153.39 AS6167 Verizon Business 15.27ms from Dallas, US
52.48.191.183 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
59.26.235.199 AS4766 Korea Telecom 2.97ms from Incheon, KR
31.129.86.183 AS51069 Volodymyr Shtark 7.76ms from Kyiv, UA
90.196.138.215 AS5607 Sky UK Limited 5.99ms from London, GB
187.150.118.39 AS8151 UNINET 12.45ms from Miami, US
43.153.127.231 AS132203 Tencent Building, Kejizhongyi Avenue 0.59ms from San Jose, US
43.160.249.247 AS132203 Tencent Building, Kejizhongyi Avenue 0.32ms from Singapore, SG
123.189.63.39 AS4837 CHINA UNICOM China169 Backbone 4.28ms from Tieling, CN
24.208.20.247 AS10796 Charter Communications Inc 9.14ms from Chicago, US
3.69.64.23 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
87.167.69.71 AS3320 Deutsche Telekom AG 3.81ms from Hamburg, DE
103.48.82.71 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.64ms from Hanoi, VN
113.174.44.103 AS45899 VNPT Corp 2.41ms from Ho Chi Minh City, VN
85.97.194.23 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.57ms from Istanbul, TR
36.82.141.215 AS7713 PT Telekomunikasi Indonesia 16.98ms from Jakarta, ID
23.241.233.247 AS20001 Charter Communications Inc 4.49ms from Los Angeles, US
140.188.35.71 AS398823 PEG TECH INC 0.40ms from Los Angeles, US
105.172.39.183 AS37119 UNITEL SA 1.25ms from Luanda, AO
193.153.196.167 AS3352 TELEFONICA DE ESPANA S.A.U. 8.62ms from Madrid, ES
36.159.117.87 AS9808 China Mobile Communications Group Co., Ltd. 10.56ms from Nanning, CN
68.175.2.39 AS12271 Charter Communications Inc 7.01ms from New York City, US
192.116.48.103 AS1680 Cellcom Fixed Line Communication L.P 2.19ms from Petaẖ Tiqva, IL
52.3.188.71 AS14618 Amazon.com, Inc. 0.20ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -m7 216.87.39.129
traceroute to 216.87.39.129 (216.87.39.129): 7 hops max, 52 byte packets
2 *
3 *
4 [AS46309] 209.161.14.7 1.326 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Boise, 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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