38.237.221.0/24

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-114

WHOIS Details

NetHandle:      NET-38-237-0-0-1
OrgID:          RL-859
Parent:         NET-38-0-0-0-1
NetName:        RACKDOG-CGNT-114
NetRange:       38.237.0.0 - 38.237.255.255
NetType:        reallocation
RegDate:        2025-12-30
Updated:        2025-12-30
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.237.221.0/24

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	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273295	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS136841	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	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
101.22.204.8	AS4837 CHINA UNICOM China169 Backbone	`10.26ms` from Beijing, CN
125.32.209.184	AS4837 CHINA UNICOM China169 Backbone	`2.72ms` from Changchun, CN
87.158.118.152	AS3320 Deutsche Telekom AG	`4.01ms` from Frankfurt am Main, DE
91.43.227.24	AS3320 Deutsche Telekom AG	`5.81ms` from Frankfurt am Main, DE
27.78.219.136	AS7552 Viettel Group	`1.05ms` from Ho Chi Minh City, VN
180.244.90.136	AS7713 PT Telekomunikasi Indonesia	`2.14ms` from Jakarta, ID
79.147.191.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.26ms` from Madrid, ES
190.133.138.184	AS6057 Administracion Nacional de Telecomunicaciones	`1.85ms` from Montevideo, UY
100.27.163.40	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
201.123.240.56	AS8151 UNINET	`9.21ms` from Santiago de Queretaro, MX
1.241.240.8	AS9318 SK Broadband Co Ltd	`7.12ms` from Seoul, KR
42.177.77.184	AS4837 CHINA UNICOM China169 Backbone	`8.00ms` from Tieling, CN
66.186.65.248	AS5690 Vianet Inc.	`2.65ms` from Toronto, CA
91.113.2.104	AS8447 A1 Telekom Austria AG	`4.63ms` from Vienna, AT
93.82.147.168	AS8447 A1 Telekom Austria AG	`8.74ms` from Vienna, AT
18.239.38.120	AS16509 Amazon.com, Inc.	`0.35ms` from Amsterdam, NL
24.254.209.8	AS22773 Cox Communications Inc.	`8.99ms` from Ashburn, US
149.62.173.136	AS50926 AXARNET COMUNICACIONES, S.L.	`4.57ms` from Barcelona, ES
109.134.134.168	AS5432 Proximus NV	`2.29ms` from Brussels, BE
41.250.50.184	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.09ms` from Casablanca, MA
34.67.64.200	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
112.121.253.24	AS10054 CMB Kwangju Broadcasting	`7.01ms` from Incheon, KR
13.201.24.152	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
74.226.30.40	AS8075 Microsoft Corporation	`0.19ms` from Osaka, JP
179.247.92.232	AS26599 TELEFÔNICA BRASIL S.A	`18.70ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m5 38.237.221.86

traceroute to 38.237.221.86 (38.237.221.86): 5 hops max, 52 byte packets

1 [AS136258] 185.90.61.254 4.389 ms

2 [AS56655] 185.125.170.251 0.175 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On January 30th 2026

What are IP address ranges?

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