38.237.4.0/24

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 38.237.4.0/24

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

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
222.163.245.248	AS4837 CHINA UNICOM China169 Backbone	`10.02ms` from Changchun, CN
179.216.38.120	AS28573 Claro NXT Telecomunicacoes Ltda	`8.04ms` from Curitiba, BR
14.167.163.24	AS45899 VNPT Corp	`3.68ms` from Ho Chi Minh City, VN
119.226.224.104	AS9583 Sify Limited	`1.19ms` from Hyderabad, IN
18.171.81.8	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
92.132.49.120	AS3215 Orange S.A.	`9.76ms` from Lyon, FR
223.222.74.184	AS17849 SK Broadband Co Ltd	`2.02ms` from Seoul, KR
140.114.179.120	AS18047 National Tsing-Hua University	`2.43ms` from Taipei, TW
119.118.255.56	AS4837 CHINA UNICOM China169 Backbone	`1.94ms` from Tieling, CN
52.33.231.232	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
195.228.226.104	AS5483 Magyar Telekom Plc.	`0.88ms` from Budapest, HU
76.218.7.232	AS7018 AT&T Enterprises, LLC	`2.33ms` from Dallas, US
172.170.19.152	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
70.114.238.136	AS11427 Charter Communications Inc	`11.19ms` from Houston, US
177.39.172.120	AS52768 Alsol Provedor de Internet Ltda	`7.52ms` from Joao Pessoa, BR
76.115.8.184	AS7922 Comcast Cable Communications, LLC	`2.08ms` from Portland, US
34.198.100.216	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
151.8.208.136	AS1267 WIND TRE S.P.A.	`11.46ms` from Rome, IT
189.35.155.24	AS28573 Claro NXT Telecomunicacoes Ltda	`6.67ms` from Sao Jose do Rio Preto, BR
180.28.208.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.95ms` from Tokyo, JP
222.89.49.88	AS4134 CHINANET-BACKBONE	`7.35ms` from Zhengzhou, CN
106.46.69.72	AS4134 CHINANET-BACKBONE	`10.85ms` from Zhengzhou, CN
195.82.24.72	AS9198 JSC Kazakhtelecom	`2.27ms` from Almaty, KZ
181.92.163.152	AS7303 Telecom Argentina S.A.	`1.33ms` from Buenos Aires, AR
67.167.114.120	AS7922 Comcast Cable Communications, LLC	`4.84ms` 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 -m11 38.237.4.180

traceroute to 38.237.4.180 (38.237.4.180): 11 hops max, 52 byte packets

3 [AS38158] 121.100.7.214 31.306 ms

4 *

5 *

6 *

7 [AS6939] 184.104.194.90 65.826 ms

8 [] 36.255.56.199 64.548 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

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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