38.243.75.0/24

AS154395 · Rackdog LLC

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Summary

Country	United States
Domain	rackdog.com
ASN	AS154395
Parent Range	38.243.0.0/16
Registry	ARIN
ID	RACKDOG-CGNT-NET-117

WHOIS Details

NetHandle:      NET-38-243-0-0-1
OrgID:          RL-859
Parent:         NET-38-0-0-0-1
NetName:        RACKDOG-CGNT-NET-117
NetRange:       38.243.0.0 - 38.243.255.255
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 38.243.75.0/24

Range	ASN	Company	Num of IPs
38.243.0.0/16	AS154395	Rackdog, LLC	65,536
38.243.0.0/16	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 38.243.0.0/16

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
38.243.0.0/16	AS154395	Rackdog, LLC	65,536
38.243.0.0/16	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
108.143.147.72	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
52.149.72.152	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
181.132.202.120	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.88ms` from Bogota, CO
175.0.140.40	AS4134 CHINANET-BACKBONE	`1.03ms` from Changsha, CN
75.221.171.248	AS6167 Verizon Business	`15.47ms` from Chicago, US
78.34.146.232	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.02ms` from Duesseldorf, DE
81.156.236.152	AS2856 British Telecommunications PLC	`1.54ms` from Erith, GB
38.35.159.8	AS270236 OPTOENLACES S.A. DE C.V.	`4.70ms` from Guadalajara, MX
115.220.42.168	AS4134 CHINANET-BACKBONE	`12.64ms` from Hangzhou, CN
62.208.155.120	AS1273 Vodafone Group PLC	`2.29ms` from London, GB
144.92.1.8	AS59 University of Wisconsin Madison	`0.69ms` from Madison, US
35.200.152.8	AS396982 Google LLC	`0.10ms` from Mumbai, IN
60.224.61.40	AS1221 Telstra Limited	`17.50ms` from Perth, AU
203.230.2.40	AS1237 KISTI	`1.97ms` from Seoul, KR
15.165.27.88	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
110.149.156.120	AS1221 Telstra Limited	`10.46ms` from Sydney, AU
42.58.95.200	AS4837 CHINA UNICOM China169 Backbone	`7.79ms` from Tieling, CN
46.30.41.168	AS216139 Iron Hosting Centre LTD	`0.58ms` from Amsterdam, NL
137.200.50.88	AS11985 Social Security Administration	`3.98ms` from Ashburn, US
101.162.89.248	AS1221 Telstra Limited	`19.55ms` from Brisbane, AU
34.27.15.24	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
172.212.132.104	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
113.167.190.120	AS45899 VNPT Corp	`5.45ms` from Hanoi, VN
51.198.17.184	AS5607 Sky UK Limited	`4.69ms` from London, GB
104.34.195.72	AS20001 Charter Communications Inc	`4.73ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m10 38.243.75.32

traceroute to 38.243.75.32 (38.243.75.32): 10 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 13.402 ms

2 *

3 *

4 *

5 [AS4637] 202.84.156.54 45.265 ms

6 [AS4637] 210.176.141.191 45.706 ms

7 [AS398465] 149.51.34.10 45.693 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Jakarta, 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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