205.215.0.0/18

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT205-515-18

WHOIS Details

NetHandle:      NET-205-215-0-0-1
OrgID:          COGC
Parent:         NET-205-0-0-0-0
NetName:        COGENT205-515-18
NetRange:       205.215.0.0 - 205.215.63.255
NetType:        allocation
RegDate:        1995-04-24
Updated:        2025-09-23
Source:         ARIN


OrgID:          COGC
OrgName:        Cogent Communications, LLC
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        2000-05-30
Updated:        2025-09-23
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgAdminHandle: IPALL-ARIN
OrgTechHandle:  IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgNOCHandle:   ZC108-ARIN
Source:         ARIN


POCHandle:      ZC108-ARIN
IsRole:         Y
LastName:       Cogent Communications
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2001-01-24
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      COGEN-ARIN
IsRole:         Y
LastName:       Cogent Abuse
FirstName:      
Street:         2450 N street, NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPALL-ARIN
IsRole:         Y
LastName:       IP Allocation
FirstName:      
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        2002-11-13
Updated:        2025-07-08
OfficePhone:    +1-877-875-4311
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 205.215.0.0/18

Range ASN Company Num of IPs
205.215.0.0/19 AS4609 Companhia de Telecomunicacoes de Macau SARL 8,192

Nearby Ranges

BGP prefixes that overlap with 205.215.0.0/16

Range ASN Company Num of IPs
205.215.64.0/18 AS17 Purdue University Northwest 16,384
205.215.192.0/19 AS14161 CenturyLink Communications, LLC 8,192
205.215.192.0/19 AS209 CenturyLink Communications, LLC 8,192
205.215.0.0/19 AS4609 Companhia de Telecomunicacoes de Macau SARL 8,192
205.215.192.0/19 AS46361 CenturyLink Communications, LLC 8,192
205.215.229.0/24 AS2386 Snowcrest Computer Specialties 256
205.215.193.0/24 AS32621 Twin City VoIP, Inc. 256

Hosted domains

There are 15 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.215.62.255 latinpassport.com 1
205.215.62.22 informationcouriers.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.
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Pingable IPs

3,871 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
205.215.12.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.80ms from Hong Kong, HK
205.215.17.245 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.68ms from Hong Kong, HK
205.215.8.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.17ms from Hong Kong, HK
205.215.18.220 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.85ms from Hong Kong, HK
205.215.16.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.06ms from Hong Kong, HK
205.215.7.209 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.76ms from Hong Kong, HK
205.215.21.249 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.65ms from Hong Kong, HK
205.215.15.226 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.84ms from Hong Kong, HK
205.215.0.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.81ms from Hong Kong, HK
205.215.31.111 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.88ms from Hong Kong, HK
205.215.30.69 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.90ms from Hong Kong, HK
205.215.3.71 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.61ms from Hong Kong, HK
205.215.6.203 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.73ms from Hong Kong, HK
205.215.1.247 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.87ms from Hong Kong, HK
205.215.2.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.90ms from Hong Kong, HK
205.215.11.81 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.11ms from Hong Kong, HK
205.215.13.182 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.77ms from Hong Kong, HK
205.215.19.210 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.97ms from Hong Kong, HK
205.215.23.44 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.77ms from Hong Kong, HK
205.215.27.108 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.68ms from Hong Kong, HK
205.215.5.182 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.81ms from Hong Kong, HK
205.215.22.238 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.35ms from Hong Kong, HK
205.215.28.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.04ms from Hong Kong, HK
205.215.4.1 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.08ms from Hong Kong, HK
205.215.25.196 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.95ms from Hong Kong, HK

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
2.85.213.18 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.57ms from Athens, GR
77.229.141.66 AS12430 VODAFONE ESPANA S.A.U. 4.96ms from Barcelona, ES
114.240.149.130 AS4808 China Unicom Beijing Province Network 4.14ms from Beijing, CN
12.91.153.2 AS7018 AT&T Enterprises, LLC 6.11ms from Chicago, US
68.1.208.66 AS22773 Cox Communications Inc. 0.65ms from Dallas, US
118.68.6.66 AS18403 FPT Telecom Company 0.74ms from Hanoi, VN
201.142.128.242 AS8151 UNINET 3.74ms from Los Angeles, US
111.68.47.82 AS23944 SKYBroadband SKYCable Corporation 0.99ms from Manila, PH
31.207.77.178 AS198610 Beget LLC 9.66ms from Moscow, RU
90.224.156.98 AS3301 Telia Company AB 2.96ms from Stockholm, SE
13.238.70.242 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
121.21.234.242 AS4837 CHINA UNICOM China169 Backbone 11.65ms from Tianjin, CN
199.243.71.130 AS577 Bell Canada 1.17ms from Toronto, CA
31.215.100.2 AS5384 Emirates Internet 3.42ms from Al Fujairah City, AE
209.112.122.130 AS26134 VeriSign Infrastructure & Operations 0.71ms from Ashburn, US
139.213.106.210 AS4837 CHINA UNICOM China169 Backbone 2.87ms from Changchun, CN
170.85.126.2 AS22616 ZSCALER, INC. 0.24ms from Chicago, US
67.192.168.146 AS33070 Rackspace Hosting 0.98ms from Dallas, US
103.137.226.2 AS38571 Star Broadband Services 0.61ms from Delhi, IN
73.144.178.18 AS7922 Comcast Cable Communications, LLC 9.46ms from Detroit, US
141.11.199.242 AS137897 PAN-LIAN TECHNOLOGY CO., LIMITED 0.66ms from Hong Kong, HK
85.209.192.2 AS18978 Enzu Inc 0.86ms from Los Angeles, US
100.35.133.130 AS701 Verizon Business 2.40ms from New York City, US
174.74.173.2 AS22773 Cox Communications Inc. 4.94ms from Phoenix, US
172.100.57.194 AS11351 Charter Communications Inc 19.71ms from Piscataway, US

Traceroute

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

$
traceroute -a -n -q1 -f8 -m12 205.215.40.171
traceroute to 205.215.40.171 (205.215.40.171): 12 hops max, 52 byte packets
8 [AS174] 154.54.140.65 2.431 ms
9 [AS174] 154.54.88.49 2.554 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

What are IP address ranges?

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