38.237.238.0/24

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 38.237.238.0/24

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	AS265662	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	AS265662	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

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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
77.166.205.104	AS1136 KPN B.V.	`3.05ms` from Amsterdam, NL
128.47.130.72	AS252 Headquarters, USAISC	`0.43ms` from Ashburn, US
45.41.138.168	AS3257 GTT Communications Inc.	`0.60ms` from Ashburn, US
69.143.107.248	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Ashburn, US
70.8.147.152	AS13977 Fidium	`3.63ms` from Boston, US
191.81.236.104	AS22927 Telefonica de Argentina	`18.05ms` from Buenos Aires, AR
189.174.78.136	AS8151 UNINET	`0.71ms` from Cancún, MX
119.6.176.216	AS4837 CHINA UNICOM China169 Backbone	`1.94ms` from Chengdu, CN
177.207.210.248	AS18881 TELEFÔNICA BRASIL S.A	`0.86ms` from Curitiba, BR
128.251.15.168	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
84.169.99.120	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
31.54.95.232	AS2856 British Telecommunications PLC	`5.40ms` from London, GB
86.15.209.72	AS5089 Virgin Media Limited	`3.73ms` from London, GB
60.92.97.88	AS17676 SoftBank Corp.	`3.78ms` from Osaka, JP
125.56.20.56	AS7679 QTnet,Inc.	`9.22ms` from Osaka, JP
202.119.198.88	AS4538 China Education and Research Network Center	`15.70ms` from Shanghai, CN
4.196.90.232	AS8075 Microsoft Corporation	`0.67ms` from Sydney, AU
178.215.205.24	AS51337 DEBACOM Sp. z o.o.	`3.74ms` from Wrocław, PL
121.25.178.88	AS4837 CHINA UNICOM China169 Backbone	`9.33ms` from Beijing, CN
73.123.76.40	AS7922 Comcast Cable Communications, LLC	`6.68ms` from Boston, US
41.46.182.88	AS8452 TE-AS	`4.69ms` from Cairo, EG
79.154.252.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.65ms` from Madrid, ES
37.28.59.88	AS50010 Omani Qatari Telecommunication Company SAOC	`3.91ms` from Muscat, OM
211.127.201.88	AS4725 SoftBank Corp.	`8.96ms` from Osaka, JP
18.204.148.72	AS14618 Amazon.com, Inc.	`0.21ms` 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 -f5 -m9 38.237.238.186

traceroute to 38.237.238.186 (38.237.238.186): 9 hops max, 52 byte packets

5 [AS398465] 149.51.34.242 0.467 ms

6 [AS398465] 149.51.34.11 0.359 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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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