1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.145.0.0/16
  4. AS21785  | 38.145.32.0/21

38.145.32.0/21

AS21785  ·  Red Hat, Inc.

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Summary

Country United States
Domain redhat.com
ASN AS21785
Parent Range 38.0.0.0/8
Registry ARIN
ID NET-38-145-32-0-1

WHOIS Details

NetHandle:      NET-38-145-32-0-1
OrgID:          REDHAT-1
Parent:         NET-38-0-0-0-1
NetName:        NET-38-145-32-0-1
NetRange:       38.145.32.0 - 38.145.63.255
NetType:        reassignment
RegDate:        2017-02-07
Updated:        2017-02-07
Source:         ARIN


OrgID:          REDHAT-1
OrgName:        Red Hat, Inc.
CanAllocate:    
Street:         100 East Davie St.
City:           Raleigh
State/Prov:     NC
Country:        US
PostalCode:     27601
Comment:        Network Operations Contact
RegDate:        2001-02-02
Updated:        2015-03-13
OrgAdminHandle: NETWO324-ARIN
OrgTechHandle:  NETWO324-ARIN
OrgAbuseHandle: NETWO324-ARIN
Source:         ARIN


POCHandle:      NETWO324-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         100 East Davie St
City:           Raleigh
State/Prov:     NC
Country:        US
PostalCode:     27601
RegDate:        2003-08-01
Updated:        2025-02-13
OfficePhone:    +1-919-754-4155
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.145.32.0/21

Range ASN Company Num of IPs
38.0.0.0/8 AS265005 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS273896 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS3132 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS13438 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.145.0.0/16

Range ASN Company Num of IPs
38.0.0.0/8 AS13438 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS265005 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS273896 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS3132 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216
38.145.160.0/19 AS40545 Empire Access 8,192
38.145.0.0/19 AS53259 Jo-Carroll Energy, Inc. (NFP) 8,192
38.145.224.0/19 AS40029 Novus Entertainment Inc. 8,192
38.145.144.0/20 AS40545 Empire Access 4,096
38.145.64.0/21 AS17077 Broadcast Networks, LLC. 2,048
38.145.136.0/21 AS174 STACKS INC 2,048
38.145.132.0/22 AS262248 1,024
38.145.128.0/22 AS262248 1,024
38.145.108.0/23 AS400833 Syban Systems Ltd 512
38.145.110.0/23 AS400833 Syban Systems Ltd 512
38.145.105.0/24 AS400833 Syban Systems Ltd 256
38.145.91.0/24 AS400833 Syban Systems Ltd 256
38.145.104.0/24 AS400833 Syban Systems Ltd 256
38.145.85.0/24 AS398721 OXIO 256
38.145.107.0/24 AS400833 Syban Systems Ltd 256
38.145.106.0/24 AS400833 Syban Systems Ltd 256
38.145.90.0/24 AS400833 Syban Systems Ltd 256

Hosted domains

There are 42 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
38.145.32.20 fedoraproject.org 29
38.145.32.21 fedoraproject.org 18
38.145.34.32 cygwin.com 11
38.145.32.40 pagure.io 2

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

48 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
38.145.33.20 AS21785 Red Hat, Inc. 1.37ms from Durham, US
38.145.32.23 AS21785 Red Hat, Inc. 1.31ms from Durham, US
38.145.34.64 AS21785 Red Hat, Inc. 1.46ms from Durham, US

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
91.148.192.5 AS34343 BIP Backbone ASN 0.32ms from Amsterdam, NL
20.124.17.5 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
108.237.210.21 AS7018 AT&T Enterprises, LLC 7.42ms from Atlanta, US
96.216.104.5 AS7922 Comcast Cable Communications, LLC 1.23ms from Atlanta, US
31.44.69.197 AS35047 Abissnet sh.a. 12.37ms from Belgrade, RS
86.120.118.37 AS8708 DIGI ROMANIA S.A. 0.52ms from Bucharest, RO
52.128.44.37 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
104.222.61.69 AS35986 Vyve Broadband 12.36ms from Dallas, US
20.216.58.197 AS8075 Microsoft Corporation 1.24ms from Dubai, AE
102.69.184.21 AS327791 Centracom 0.12ms from Johannesburg, ZA
119.116.55.181 AS4837 CHINA UNICOM China169 Backbone 4.65ms from Liaoyang, CN
78.150.202.181 AS13285 TalkTalk Communications Limited 7.90ms from London, GB
193.32.176.245 AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP 0.31ms from London, GB
86.8.1.21 AS5089 Virgin Media Limited 6.19ms from London, GB
69.224.184.69 AS7018 AT&T Enterprises, LLC 5.54ms from Los Angeles, US
213.248.59.101 AS12695 LLC Digital Network 0.57ms from Moscow, RU
76.99.72.229 AS7922 Comcast Cable Communications, LLC 9.66ms from New York City, US
74.65.239.133 AS12271 Charter Communications Inc 5.40ms from Piscataway, US
152.44.213.197 AS11404 Wave Broadband 3.87ms from Seattle, US
20.16.243.37 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
174.85.152.85 AS20115 Charter Communications LLC 18.70ms from Atlanta, US
82.156.233.165 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Beijing, CN
101.179.177.69 AS1221 Telstra Limited 10.30ms from Brisbane, AU
138.36.39.53 AS264568 C & A NET INFORMÁTICA E INTERNET - ME 0.60ms from Fortaleza, BR
20.218.171.197 AS8075 Microsoft Corporation 0.85ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 38.145.36.57
traceroute to 38.145.36.57 (38.145.36.57): 10 hops max, 52 byte packets
5 *
6 [AS174] 154.24.54.173 2.029 ms
7 [AS174] 154.24.79.142 2.489 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Durham, US
On

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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