38.243.42.0/24

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-115

WHOIS Details

NetHandle:      NET-38-243-0-0-1
OrgID:          RL-859
Parent:         NET-38-0-0-0-1
NetName:        RACKDOG-CGNT-115
NetRange:       38.243.0.0 - 38.243.255.255
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 38.243.42.0/24

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
80.79.100.8	AS21286 KPN B.V.	`0.93ms` from Amsterdam, NL
107.155.195.120	AS5650 Frontier Communications of America, Inc.	`0.26ms` from Ashburn, US
216.231.167.8	AS22561 CenturyLink Communications, LLC	`10.91ms` from Atlanta, US
73.7.174.168	AS7922 Comcast Cable Communications, LLC	`4.98ms` from Atlanta, US
217.13.126.136	AS24592 ECONOCOM CLOUD SL	`0.30ms` from Barcelona, ES
101.6.32.8	AS4538 China Education and Research Network Center	`2.17ms` from Beijing, CN
35.95.6.216	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
20.110.66.56	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
154.180.244.24	AS8452 TE-AS	`7.41ms` from Cairo, EG
62.169.28.88	AS51167 Contabo GmbH	`0.19ms` from Lauterbourg, FR
86.183.64.184	AS2856 British Telecommunications PLC	`4.03ms` from London, GB
189.156.10.232	AS8151 UNINET	`1.90ms` from Monterrey, MX
179.245.204.24	AS26599 TELEFÔNICA BRASIL S.A	`9.42ms` from Novo Hamburgo, BR
187.233.199.8	AS8151 UNINET	`12.10ms` from Santiago de Queretaro, MX
210.130.176.136	AS2497 Internet Initiative Japan Inc.	`7.54ms` from Tokyo, JP
42.236.2.152	AS4837 CHINA UNICOM China169 Backbone	`1.75ms` from Zhengzhou, CN
116.205.32.104	AS55990 Huawei Cloud Service data center	`4.06ms` from Beijing, CN
181.118.237.216	AS19889 Cooperativa Telefonica Del Viso	`1.27ms` from Buenos Aires, AR
20.13.132.152	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
5.40.88.184	AS6739 VODAFONE ONO, S.A.	`11.05ms` from Madrid, ES
81.254.37.120	AS3215 Orange S.A.	`13.52ms` from Paris, FR
71.80.253.248	AS20115 Charter Communications LLC	`6.55ms` from San Jose, US
210.147.199.136	AS2518 BIGLOBE Inc.	`2.60ms` from Tokyo, JP
153.167.6.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.94ms` from Tokyo, JP
153.147.126.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.30ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f2 -m12 38.243.42.54

traceroute to 38.243.42.54 (38.243.42.54): 12 hops max, 52 byte packets

2 [AS9002] 87.245.227.54 1.74 ms

3 *

4 *

5 [AS4637] 202.84.178.37 38.965 ms

6 *

7 [AS4637] 202.84.156.54 213.946 ms

8 [AS4637] 210.176.141.191 210.502 ms

9 [AS398465] 149.51.34.10 205.275 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 28th 2025

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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