1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.242.0.0/16
  4. AS64249  | 38.242.18.0/24

38.242.18.0/24

AS64249  ·  Charles River Operation

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Summary

Country United States
Domain chasriver.com
ASN AS64249
Parent Range 38.0.0.0/8
Registry ARIN
ID NET-38-242-18-0-1

WHOIS Details

NetHandle:      NET-38-242-18-0-1
OrgID:          JC-328
Parent:         NET-38-0-0-0-1
NetName:        NET-38-242-18-0-1
NetRange:       38.242.18.0 - 38.242.18.255
NetType:        reassignment
RegDate:        2019-10-29
Updated:        2019-10-29
Source:         ARIN


OrgID:          JC-328
OrgName:        Charles River Operation
CanAllocate:    
Street:         6 Liberty Sq., Ste. 170
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02109
Comment:        http://www.endoffice.com
RegDate:        2016-04-04
Updated:        2018-05-01
OrgAdminHandle: COPSO-ARIN
OrgTechHandle:  COPSO-ARIN
OrgAbuseHandle: COPSO-ARIN
OrgNOCHandle:   COPSO-ARIN
Source:         ARIN


POCHandle:      COPSO-ARIN
IsRole:         N
LastName:       Copson
FirstName:      Jay
Street:         6 Liberty Sq., Suite 170
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02109
RegDate:        2016-01-13
Updated:        2025-12-14
OfficePhone:    +1-978-344-2656
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.242.18.0/24

Range ASN Company Num of IPs
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
38.0.0.0/8 AS273295 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 38.242.0.0/16

Range ASN Company Num of IPs
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
38.0.0.0/8 AS273295 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216
38.242.224.0/19 AS51167 Contabo GmbH 8,192
38.242.192.0/19 AS51167 Contabo GmbH 8,192
38.242.32.0/20 AS154112 Nexelogy LTD 4,096
38.242.28.0/22 AS174 Code 200, UAB 1,024
38.242.13.0/24 AS395717 Wasabi Technologies LLC 256
38.242.23.0/24 AS174 International Xdata Inc. 256
38.242.12.0/24 AS64249 Charles River Operation 256
38.242.24.0/24 AS64249 Charles River Operation 256
38.242.21.0/24 AS395213 Rapid7, LLC 256
38.242.14.0/24 AS395697 Point5 Managed Services LLC 256

Hosted domains

There are 11 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
38.242.18.62 mmcbushnell.com 4
38.242.18.222 gravitycoworking.com.au 2
38.242.18.58 notifi.es 2
38.242.18.130 vluz.net 1
38.242.18.27 bostonfurniture.net 1
38.242.18.223 schoonerinc.org 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
Read more

Pingable IPs

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

IP Address ASN Details
38.242.18.61 AS64249 Charles River Operation 0.21ms 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
98.170.79.40 AS22773 Cox Communications Inc. 0.40ms from Atlanta, US
91.41.253.152 AS3320 Deutsche Telekom AG 3.50ms from Duesseldorf, DE
88.113.148.88 AS719 Elisa Oyj 3.04ms from Helsinki, FI
75.80.212.200 AS20001 Charter Communications Inc 7.98ms from Honolulu, US
176.33.22.216 AS34984 Superonline Iletisim Hizmetleri A.S. 5.96ms from Istanbul, TR
2.9.16.200 AS3215 Orange S.A. 4.38ms from Marseille, FR
85.154.10.88 AS28885 OmanTel NAP 16.83ms from Muscat, OM
46.245.196.120 AS31229 Beyond.pl sp. z o.o. 0.59ms from Poznan, PL
64.164.34.120 AS7018 AT&T Enterprises, LLC 4.17ms from San Jose, US
14.95.123.120 AS4766 Korea Telecom 1.72ms from Seoul, KR
20.237.125.200 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
54.189.10.24 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
41.44.230.232 AS8452 TE-AS 4.64ms from Cairo, EG
121.89.127.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.21ms from Jining, CN
178.122.151.56 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 7.68ms from Minsk, BY
184.145.226.232 AS577 Bell Canada 1.73ms from Montreal, CA
95.167.33.72 AS12389 PJSC Rostelecom 1.48ms from Saint Petersburg, RU
95.34.96.232 AS2119 Telenor Norge AS 6.22ms from Sandefjord, NO
4.194.22.72 AS8075 Microsoft Corporation 0.63ms from Singapore, SG
175.172.52.248 AS4837 CHINA UNICOM China169 Backbone 7.62ms from Tieling, CN
175.170.135.72 AS4837 CHINA UNICOM China169 Backbone 7.24ms from Tieling, CN
157.65.22.168 AS2514 NTT PC Communications, Inc. 0.75ms from Tokyo, JP
85.48.76.8 AS12479 Orange Espagne SA 6.63ms from Zaragoza, ES
146.3.32.216 AS6186 Garcia Consulting, Inc. 0.07ms from Ashburn, US
43.209.82.248 AS16509 Amazon.com, Inc. 1.61ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f3 38.242.18.209
traceroute to 38.242.18.209 (38.242.18.209): 64 hops max, 52 byte packets
3 [AS174] 130.117.1.150 164.51 ms
4 [AS174] 154.54.94.45 79.667 ms
5 [AS174] 154.54.87.102 79.425 ms
6 [AS174] 154.24.22.226 75.305 ms
7 [AS64249] 38.242.18.209 79.846 ms
Measurement taken from IPinfo ProbeNet in Derby, GB
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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