38.242.21.0/24

AS395213  ·  Rapid7 Inc

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Summary

Country United States
Domain rapid7.com
ASN AS395213
Parent Range 38.0.0.0/8
Registry RWHOIS
ID NET4-26F2150018

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 38.242.21.0/24

Range ASN Company Num of IPs
38.0.0.0/8 AS174 PSINet, Inc. 16,777,216
38.0.0.0/8 AS262342 PSINet, Inc. 16,777,216
38.0.0.0/8 AS7029 PSINet, Inc. 16,777,216

Hosted domains

There are 11 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
38.242.21.205 acrisure-insurance.com 3
38.242.21.41 notavirusbro.com 2
38.242.21.36 linkedlnlearning.com 2
38.242.21.38 r7testliftmaster.com 1
38.242.21.26 vanguardretirement.org 1
38.242.21.24 futuremic.com 1
38.242.21.21 ccjr-live.com 1

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

Pingable IPs

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

IP Address ASN Details
38.242.21.2 AS395213 Rapid7 Inc 0.46ms from Boston, 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
201.10.13.216 AS8167 V tal 15.48ms from Curitiba, BR
14.230.58.168 AS45899 VNPT Corp 2.45ms from Ho Chi Minh City, VN
113.230.2.120 AS4837 CHINA UNICOM China169 Backbone 7.66ms from Liaoyang, CN
35.95.120.120 AS16509 Amazon.com, Inc. 4.86ms from Portland, US
13.221.86.40 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
191.118.186.200 AS27995 CLARO CHILE S.A. 17.80ms from Santiago, CL
4.201.186.104 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
115.9.154.232 AS4766 Korea Telecom 6.98ms from Seoul, KR
174.169.109.248 AS7922 Comcast Cable Communications, LLC 11.06ms from Boston, US
46.139.187.8 AS5483 Magyar Telekom Plc. 10.11ms from Budapest, HU
38.60.50.152 AS174 Cogent Communications 3.88ms from Buffalo, US
50.5.237.168 AS6181 Cincinnati Bell Telephone Company LLC 1.60ms from Cincinnati, US
34.244.51.136 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
40.113.59.8 AS8075 Microsoft Corporation 0.26ms from Dublin, IE
116.110.91.8 AS24086 Viettel Corporation 9.03ms from Ho Chi Minh City, VN
72.7.238.88 AS5079 T-Mobile USA, Inc. 0.36ms from Kansas City, US
160.177.175.88 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 11.34ms from Lisbon, PT
187.155.163.120 AS8151 UNINET 19.02ms from Miami, US
13.125.209.8 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR
14.84.169.8 AS4766 Korea Telecom 1.60ms from Seoul, KR
118.73.170.184 AS4837 CHINA UNICOM China169 Backbone 8.41ms from Taiyuan, CN
153.162.150.40 AS4713 NTT Communications Corporation 15.76ms from Tokyo, JP
4.189.94.88 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
109.227.23.216 AS12810 A1 Hrvatska d.o.o. 9.29ms from Zagreb, HR
123.6.111.120 AS4837 CHINA UNICOM China169 Backbone 0.83ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 38.242.21.3
traceroute to 38.242.21.3 (38.242.21.3): 64 hops max, 52 byte packets
4 [AS174] 154.54.61.101 13.55 ms
5 [AS174] 154.54.61.114 25.599 ms
6 [AS174] 154.54.75.42 32.555 ms
7 [AS174] 154.54.167.29 100.038 ms
8 [AS174] 154.54.87.98 104.319 ms
9 [AS395213] 38.242.21.3 104.273 ms
Measurement taken from IPinfo ProbeNet in Braga, PT
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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