38.237.187.0/24

AS154395 · Rackdog LLC

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Summary

Country	United States
Domain	rackdog.com
ASN	AS154395
Parent Range	38.237.0.0/16
Registry	ARIN
ID	RACKDOG-CGNT-NET-116

WHOIS Details

NetHandle:      NET-38-237-0-0-1
OrgID:          RL-859
Parent:         NET-38-0-0-0-1
NetName:        RACKDOG-CGNT-NET-116
NetRange:       38.237.0.0 - 38.237.255.255
NetType:        reassignment
RegDate:        2026-02-06
Updated:        2026-02-06
Source:         ARIN


OrgID:          RL-859
OrgName:        Rackdog, LLC
CanAllocate:    
Street:         1013 Centre Rd. Suite 403-A
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19805
RegDate:        2020-06-10
Updated:        2024-11-25
OrgAdminHandle: ADMIN7476-ARIN
OrgTechHandle:  ADMIN7476-ARIN
OrgAbuseHandle: ADMIN7476-ARIN
Source:         ARIN


POCHandle:      ADMIN7476-ARIN
IsRole:         Y
LastName:       Administrator
FirstName:      
Street:         1013 Centre Rd. Suite 403-A
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19805
RegDate:        2020-06-09
Updated:        2025-03-10
OfficePhone:    +1-833-722-5364
Mailbox:        contact@rackdog.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.237.187.0/24

Range	ASN	Company	Num of IPs
38.237.0.0/16	AS154395	Rackdog, LLC	65,536
38.237.0.0/16	AS398465	Rackdog, LLC	65,536
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 38.237.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.237.0.0/16	AS154395	Rackdog, LLC	65,536
38.237.0.0/16	AS398465	Rackdog, LLC	65,536

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

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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
1.2.218.40	AS23969 TOT Public Company Limited	`1.42ms` from Bangkok, TH
157.181.153.40	AS2012 ELTENET	`0.73ms` from Budapest, HU
91.14.78.8	AS3320 Deutsche Telekom AG	`4.20ms` from Frankfurt am Main, DE
213.32.117.24	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
87.141.22.136	AS3320 Deutsche Telekom AG	`3.99ms` from Hamburg, DE
3.168.204.216	AS16509 Amazon.com, Inc.	`0.70ms` from Jakarta, ID
54.219.242.136	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
165.196.111.24	AS2152 CENIC	`7.04ms` from San Jose, US
115.86.71.24	AS17598 LG HelloVision Corp.	`3.02ms` from Seoul, KR
59.21.203.168	AS4766 Korea Telecom	`8.48ms` from Seoul, KR
175.162.95.184	AS4837 CHINA UNICOM China169 Backbone	`7.54ms` from Tieling, CN
52.194.136.104	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
157.147.185.72	AS2527 Sony Network Communications Inc.	`2.05ms` from Tokyo, JP
114.103.5.24	AS4134 CHINANET-BACKBONE	`10.89ms` from Wuhan, CN
50.106.181.184	AS5650 Frontier Communications of America, Inc.	`13.09ms` from Chicago, US
98.201.55.152	AS7922 Comcast Cable Communications, LLC	`8.89ms` from Houston, US
128.113.214.136	AS91 Rensselaer Polytechnic Institute	`3.65ms` from New York City, US
4.242.177.248	AS8075 Microsoft Corporation	`0.26ms` from Phoenix, US
189.165.144.8	AS8151 UNINET	`5.59ms` from Santiago de Queretaro, MX
123.141.23.104	AS3786 LG DACOM Corporation	`4.74ms` from Seoul, KR
95.202.118.136	AS3301 Telia Company AB	`10.92ms` from Stockholm, SE
122.151.225.248	AS9443 Vocus Retail	`15.40ms` from Sydney, AU
125.45.168.8	AS4837 CHINA UNICOM China169 Backbone	`6.74ms` from Zhengzhou, CN
75.178.107.136	AS11426 Charter Communications Inc	`8.79ms` from Ashburn, US
98.253.102.248	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Chicago, US

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 38.237.187.45

traceroute to 38.237.187.45 (38.237.187.45): 7 hops max, 52 byte packets

3 [] 51.162.224.164 0.567 ms

4 [AS577] 67.69.37.77 0.557 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On March 20th 2026

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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