38.243.55.0/24

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 38.243.55.0/24

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

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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
69.178.118.40	AS8047 GENERAL COMMUNICATION, INC.	`6.39ms` from Anchorage, US
37.3.234.56	AS1257 Tele2 Sverige AB	`3.90ms` from Falkenberg, SE
14.225.66.40	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.70ms` from Hanoi, VN
52.139.151.168	AS8075 Microsoft Corporation	`0.57ms` from Hong Kong, HK
49.247.49.40	AS38700 SMILESERV	`1.32ms` from Incheon, KR
209.133.35.168	AS6461 Zayo Bandwidth	`0.67ms` from Los Angeles, US
176.146.20.168	AS5410 Bouygues Telecom SA	`2.24ms` from Lyon, FR
79.40.47.24	AS3269 Telecom Italia S.p.A.	`3.69ms` from Milan, IT
179.246.156.104	AS26599 TELEFÔNICA BRASIL S.A	`4.34ms` from Osasco, BR
144.126.222.88	AS14061 DigitalOcean, LLC	`0.27ms` from Santa Clara, US
210.183.215.72	AS4766 Korea Telecom	`2.17ms` from Seoul, KR
47.129.118.56	AS16509 Amazon.com, Inc.	`0.49ms` from Singapore, SG
4.241.158.72	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
111.6.231.232	AS9808 China Mobile Communications Group Co., Ltd.	`2.62ms` from Zhengzhou, CN
178.92.155.120	AS3257 GTT Communications Inc.	`0.58ms` from Ashburn, US
107.180.58.120	AS400754 GoDaddy.com, LLC	`0.68ms` from Ashburn, US
192.144.237.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.92ms` from Beijing, CN
44.253.138.120	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
35.91.28.56	AS16509 Amazon.com, Inc.	`0.26ms` from Boardman, US
154.180.218.8	AS8452 TE-AS	`7.30ms` from Cairo, EG
24.8.140.248	AS7922 Comcast Cable Communications, LLC	`3.17ms` from Denver, US
86.40.123.56	AS5466 Eircom Limited	`4.19ms` from Dublin, IE
78.43.49.120	AS3209 Vodafone GmbH	`11.23ms` from Frankfurt am Main, DE
203.162.46.104	AS45899 VNPT Corp	`5.95ms` from Ho Chi Minh City, VN
81.38.190.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.41ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m5 38.243.55.100

traceroute to 38.243.55.100 (38.243.55.100): 5 hops max, 52 byte packets

1 [AS25467] 46.183.184.1 0.23 ms

2 [AS34594] 85.114.32.157 0.503 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On January 30th 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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