38.237.63.0/24

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 38.237.63.0/24

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
181.53.167.136	AS10620 Telmex Colombia S.A.	`18.04ms` from Bogota, CO
212.5.214.136	AS6855 Slovak Telekom, a.s.	`0.77ms` from Bratislava, SK
41.206.102.8	AS37100 SEACOM Limited	`10.14ms` from Johannesburg, ZA
89.212.142.184	AS34779 T-2, d.o.o.	`0.92ms` from Ljubljana, SI
204.102.217.104	AS2152 CENIC	`4.72ms` from Los Angeles, US
186.52.165.104	AS6057 Administracion Nacional de Telecomunicaciones	`1.77ms` from Montevideo, UY
136.239.69.248	AS11272 C Spire Fiber	`9.80ms` from New Orleans, US
122.49.198.88	AS10001 Mics Network Corporation	`4.75ms` from Osaka, JP
13.60.220.104	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
171.114.106.216	AS4134 CHINANET-BACKBONE	`5.97ms` from Wuhan, CN
173.88.183.8	AS10796 Charter Communications Inc	`13.01ms` from Columbus, US
80.130.60.72	AS3320 Deutsche Telekom AG	`4.45ms` from Duesseldorf, DE
18.192.232.200	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
106.212.249.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.86ms` from Hyderabad, IN
90.220.254.8	AS5607 Sky UK Limited	`7.19ms` from London, GB
47.144.23.168	AS5650 Frontier Communications of America, Inc.	`3.76ms` from Los Angeles, US
105.172.48.232	AS37119 UNITEL SA	`1.31ms` from Luanda, AO
101.182.23.136	AS1221 Telstra Limited	`6.60ms` from Melbourne, AU
88.53.93.168	AS3269 Telecom Italia S.p.A.	`6.93ms` from Milan, IT
95.84.163.120	AS42610 PJSC Rostelecom	`1.09ms` from Moscow, RU
180.199.163.120	AS18126 Chubu Telecommunications Company, Inc.	`8.33ms` from Osaka, JP
179.117.11.200	AS26599 TELEFÔNICA BRASIL S.A	`1.67ms` from Osasco, BR
145.87.251.184	AS35467 DDFR IT Infra & Security B.V.	`3.85ms` from Amsterdam, NL
141.30.229.232	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.45ms` from Berlin, DE
101.206.129.136	AS4837 CHINA UNICOM China169 Backbone	`5.84ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 38.237.63.78

traceroute to 38.237.63.78 (38.237.63.78): 6 hops max, 52 byte packets

2 [AS12570] 212.4.152.138 23.744 ms

3 [AS12570] 212.96.178.65 21.861 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

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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