1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.66.0.0/16
  4. AS174  | 208.66.57.0/24

208.66.57.0/24

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain comentum.com
ASN AS174
Registry ARIN
ID COMENTUM

WHOIS Details

NetHandle:      NET-208-66-56-0-1
OrgID:          COMEN
Parent:         NET-208-0-0-0-0
NetName:        COMENTUM
NetRange:       208.66.56.0 - 208.66.59.255
NetType:        allocation
RegDate:        2006-04-03
Updated:        2012-03-02
TechHandle:     IPTEC5-ARIN
Source:         ARIN


OrgID:          COMEN
OrgName:        Comentum Corp.
CanAllocate:    
Street:         P.O. Box 84842
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92138
RegDate:        2002-09-11
Updated:        2026-03-17
OrgAdminHandle: ADMIN18-ARIN
OrgTechHandle:  ADMIN18-ARIN
OrgAbuseHandle: ADMIN18-ARIN
Source:         ARIN


POCHandle:      ADMIN18-ARIN
IsRole:         Y
LastName:       Administrator
FirstName:      
Street:         P.O. Box 84842
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92138
RegDate:        2002-09-11
Updated:        2026-03-17
OfficePhone:    +1-619-990-1212
Mailbox:        ipadmin@comentum.com
Source:         ARIN


POCHandle:      IPTEC5-ARIN
IsRole:         Y
LastName:       IP Tech
FirstName:      
Street:         P.O. Box 84842
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92138
RegDate:        2005-01-13
Updated:        2026-03-17
OfficePhone:    +1-619-990-1212
Mailbox:        ipadmin@comentum.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 208.66.0.0/16

Range ASN Company Num of IPs
208.66.32.0/21 AS11071 InfoWest 2,048
208.66.232.0/21 AS133847 Anpple Tech Enterprise 2,048
208.66.128.0/21 AS16842 5Nines Data, LLC 2,048
208.66.8.0/21 AS17306 JAB Wireless, INC. 2,048
208.66.24.0/21 AS19165 Webpass Inc. 2,048
208.66.240.0/21 AS22408 West Kentucky Rural Telephone Cooperative Corporation, Inc. 2,048
208.66.112.0/21 AS32247 Shaw Communications 2,048
208.66.168.0/21 AS32748 Steadfast 2,048
208.66.184.0/21 AS36827 PINE BELT TELEPHONE CO 2,048
208.66.72.0/21 AS7015 20 Point Networks LLC 2,048
208.66.152.0/22 AS13816 Vigilant Technologies 1,024
208.66.0.0/22 AS912 Hut 8 Mining Corp. 1,024
208.66.60.0/22 AS17099 Callis Communications 1,024
208.66.88.0/22 AS17279 Kansas Broadband Internet, Inc. 1,024
208.66.104.0/22 AS395251 Benefis Health System 1,024
208.66.92.0/22 AS203020 Webhosting Holdings LLC 1,024
208.66.156.0/22 AS53684 Centre WISP Venture Company 1,024
208.66.124.0/22 AS22610 Coventry Health Care, Inc. 1,024
208.66.4.0/22 AS2914 Commlabs LLC 1,024
208.66.120.0/22 AS55039 Fatbeam, LLC 1,024
208.66.192.0/22 AS33724 VOLICO 1,024
208.66.196.0/22 AS36675 Collier County Public Schools 1,024
208.66.16.0/22 AS36689 Data Security Node Inc. 1,024
208.66.176.0/22 AS36748 St. Edwards University 1,024
208.66.239.0/24 AS133847 Anpple Tech Enterprise 256
208.66.230.0/24 AS402186 Private Customer 256
208.66.148.0/24 AS13823 UrNet Wireless Internet Services 256
208.66.232.0/24 AS133847 Anpple Tech Enterprise 256
208.66.233.0/24 AS133847 Anpple Tech Enterprise 256
208.66.234.0/24 AS133847 Anpple Tech Enterprise 256
208.66.235.0/24 AS133847 Anpple Tech Enterprise 256
208.66.0.0/24 AS912 MDS WIRELESS INC. 256
208.66.236.0/24 AS133847 Anpple Tech Enterprise 256
208.66.238.0/24 AS133847 Anpple Tech Enterprise 256

Hosted domains

There are 61 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.66.57.10 gwrinstruments.com 31
208.66.57.2 calltogetcash.com 20
208.66.57.101 pokenojoke.com 4
208.66.57.52 goalreport.com 2
208.66.57.53 criticalthinkingcommunity.org 2
208.66.57.109 criticalthinking.org 1
208.66.57.241 honghill.sg 1
208.66.57.50 lindaelderart.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

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

IP Address ASN Details
208.66.57.61 AS174 Cogent Communications, LLC 1.03ms from San Diego, 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
54.161.234.56 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
212.251.123.104 AS1241 Forthnet 7.95ms from Athens, GR
72.22.115.136 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 9.44ms from Atlanta, US
108.156.148.88 AS16509 Amazon.com, Inc. 0.08ms from Atlanta, US
120.9.215.136 AS4837 CHINA UNICOM China169 Backbone 9.71ms from Beijing, CN
188.119.177.216 AS49687 RoSite Equipment SRL 0.30ms from Bucharest, RO
35.192.216.152 AS396982 Google LLC 0.12ms from Council Bluffs, US
222.252.93.88 AS45899 VNPT Corp 0.98ms from Hanoi, VN
201.121.197.216 AS8151 UNINET 1.67ms from Mexico City, MX
58.191.175.216 AS17511 OPTAGE Inc. 2.21ms from Osaka, JP
23.223.236.8 AS16625 Akamai Technologies, Inc. 0.14ms from Osasco, BR
90.78.76.216 AS3215 Orange S.A. 8.35ms from Paris, FR
90.79.55.56 AS3215 Orange S.A. 1.93ms from Paris, FR
89.80.178.248 AS5410 Bouygues Telecom SA 9.25ms from Paris, FR
119.114.4.88 AS4837 CHINA UNICOM China169 Backbone 3.38ms from Tieling, CN
126.121.124.104 AS17676 SoftBank Corp. 4.38ms from Tokyo, JP
34.17.240.24 AS396982 Google LLC 0.15ms from Turin, IT
143.178.131.88 AS50266 Odido Netherlands B.V. 5.24ms from Amsterdam, NL
156.34.144.136 AS855 Bell Canada 7.60ms from Fredericton, CA
218.14.157.136 AS4134 CHINANET-BACKBONE 3.61ms from Guangzhou, CN
60.12.123.40 AS4837 CHINA UNICOM China169 Backbone 9.36ms from Hangzhou, CN
18.61.13.8 AS16509 Amazon.com, Inc. 1.21ms from Hyderabad, IN
84.211.104.56 AS25400 Telia Norge AS 7.25ms from Sandefjord, NO
175.208.25.232 AS4766 Korea Telecom 5.91ms from Seoul, KR
203.209.191.152 AS45629 JasTel Network International Gateway 0.18ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f2 208.66.57.1
traceroute to 208.66.57.1 (208.66.57.1): 64 hops max, 52 byte packets
2 [AS21581] 38.96.14.130 2.603 ms
3 *
4 [AS174] 154.24.16.9 1.611 ms
5 [AS174] 154.54.93.197 1.444 ms
6 [AS174] 208.66.57.1 1.207 ms
Measurement taken from IPinfo ProbeNet in San Diego, 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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