1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.40.0.0/16
  4. AS399898  | 38.40.0.0/19

38.40.0.0/19

AS399898  ·  Conexon Connect

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Summary

Country United States
Domain conexon.us
ASN AS399898
Parent Range 38.40.0.0/18
Registry ARIN
ID CONEXON-CGNT-NET-1

WHOIS Details

NetHandle:      NET-38-40-0-0-1
OrgID:          CCL-679
Parent:         NET-38-0-0-0-1
NetName:        CONEXON-CGNT-NET-1
NetRange:       38.40.0.0 - 38.40.63.255
NetType:        reallocation
RegDate:        2023-02-17
Updated:        2023-02-17
Source:         ARIN


OrgID:          CCL-679
OrgName:        Conexon Connect
CanAllocate:    
Street:         2001 Grand Blvd
Street:         Suite 700
City:           Kansas City
State/Prov:     MO
Country:        US
PostalCode:     64108
Comment:        http://conexonconnect.com/
Comment:        CALEA requests must be emailed to calea@conexon.us
RegDate:        2021-02-17
Updated:        2025-09-29
OrgAdminHandle: CONEX1-ARIN
OrgTechHandle:  NOC34064-ARIN
OrgAbuseHandle: ABUSE9254-ARIN
OrgNOCHandle:   NOC34064-ARIN
OrgRoutingHandle:   CONEX1-ARIN
OrgRoutingHandle:   NOC34064-ARIN
OrgDNSHandle:   CALEA1-ARIN
OrgDNSHandle:   COPYR10-ARIN
OrgDNSHandle:   NOC34064-ARIN
Source:         ARIN


POCHandle:      ABUSE9254-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2001 Grand Blvd
Street:         Suite 700
City:           Kansas City
State/Prov:     MO
Country:        US
PostalCode:     64108
RegDate:        2025-02-27
Updated:        2025-02-27
OfficePhone:    +1-877-892-6967
Mailbox:        abuse@conexonconnect.com
Source:         ARIN


POCHandle:      NOC34064-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         2001 Grand Blvd
City:           Kansas City
State/Prov:     MO
Country:        US
PostalCode:     64108
RegDate:        2025-09-29
Updated:        2025-09-29
OfficePhone:    +1-877-892-6967
Mailbox:        noc-support@conexon.us
Source:         ARIN


POCHandle:      CONEX1-ARIN
IsRole:         Y
LastName:       Conexon NetOps
FirstName:      
Street:         2001 Grand Blvd
Street:         Suite 700
City:           Kansas City
State/Prov:     MO
Country:        US
PostalCode:     64108
RegDate:        2021-02-16
Updated:        2026-02-27
OfficePhone:    +1-877-892-6967
Mailbox:        noc-support@conexon.us
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.40.0.0/19

Range ASN Company Num of IPs
38.40.0.0/18 AS399898 Conexon Connect 16,384
38.0.0.0/8 AS264571 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS267850 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS273296 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS274105 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS28467 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.40.0.0/16

Range ASN Company Num of IPs
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS264571 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS267850 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS273296 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS274105 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS28467 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.40.0.0/18 AS399898 Conexon Connect 16,384
38.40.64.0/19 AS400194 Wire 3 LLC 8,192
38.40.112.0/20 AS398721 OXIO 4,096
38.40.96.0/20 AS398721 OXIO 4,096

Hosted domains

There are 5 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
38.40.18.254 madmikesradio.com 2
38.40.18.180 smesx1.us 1
38.40.18.233 cariota.com 1
38.40.18.132 arblaster-server.xyz 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
204.90.138.35 AS6524 GXS 10.14ms from Ashburn, US
186.5.218.3 AS270079 COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES DE SERRANO LIMITADA 10.60ms from Buenos Aires, AR
34.27.120.131 AS396982 Google LLC 0.13ms from Council Bluffs, US
84.139.0.19 AS3320 Deutsche Telekom AG 10.02ms from Frankfurt am Main, DE
14.186.253.179 AS45899 VNPT Corp 1.51ms from Ho Chi Minh City, VN
76.173.37.51 AS20001 Charter Communications Inc 4.22ms from Honolulu, US
151.247.111.243 AS9457 DREAMLINE CO. 0.58ms from Incheon, KR
47.197.62.51 AS5650 Frontier Communications of America, Inc. 6.71ms from Miami, US
126.61.229.131 AS17676 SoftBank Corp. 4.13ms from Osaka, JP
153.181.115.163 AS4713 NTT DOCOMO BUSINESS,Inc. 15.29ms from Osaka, JP
44.220.118.35 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
213.5.160.19 AS15673 Teleseti Plus Ltd. 5.09ms from Saint Petersburg, RU
3.34.100.195 AS16509 Amazon.com, Inc. 0.69ms from Seoul, KR
113.130.236.163 AS9845 LG HelloVision Corp. 7.98ms from Seoul, KR
85.64.187.131 AS1680 Cellcom Fixed Line Communication L.P 2.77ms from Tel Aviv, IL
175.151.66.35 AS4837 CHINA UNICOM China169 Backbone 1.13ms from Tieling, CN
182.116.196.3 AS4837 CHINA UNICOM China169 Backbone 3.63ms from Zhengzhou, CN
48.209.8.227 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
16.144.11.211 AS16509 Amazon.com, Inc. 0.38ms from Boardman, US
45.242.122.3 AS24863 Link Egypt (Link.NET) 18.37ms from Cairo, EG
74.134.116.163 AS10796 Charter Communications Inc 8.40ms from Columbus, US
183.83.217.99 AS55577 Atria Convergence Technologies Ltd., 1.07ms from Hyderabad, IN
118.101.136.227 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.66ms from Kuala Lumpur, MY
154.17.1.35 AS906 DMIT Cloud Services 0.38ms from Los Angeles, US
27.208.114.163 AS4837 CHINA UNICOM China169 Backbone 9.16ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 38.40.21.234
traceroute to 38.40.21.234 (38.40.21.234): 7 hops max, 52 byte packets
3 [] 51.162.224.170 0.598 ms
4 [AS577] 67.69.37.77 0.372 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Winnipeg, CA
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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