1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.229.0.0/16
  4. AS174  | 216.229.128.0/20

216.229.128.0/20

AS174  ·  Cogent Communications, LLC

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-ANET-0008

WHOIS Details

NetHandle:      NET-216-229-128-0-1
OrgID:          COGC
Parent:         NET-216-0-0-0-0
NetName:        COGENT-ANET-0008
NetRange:       216.229.128.0 - 216.229.143.255
NetType:        allocation
RegDate:        1999-06-07
Updated:        2012-03-02
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:        noc@cogentco.com
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:        ipalloc@cogentco.com
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:        abuse@cogentco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.229.0.0/16

Range ASN Company Num of IPs
216.229.160.0/19 AS10835 Visionary Communications LLC 8,192
216.229.0.0/19 AS7806 Binary Net, LLC 8,192
216.229.192.0/19 AS7086 Mississippi Dept. of Education 8,192
216.229.48.0/20 AS29951 Syptec 4,096
216.229.32.0/20 AS7832 Precision Communications, Inc. 4,096
216.229.224.0/20 AS14264 Southern Adventist University 4,096
216.229.96.0/20 AS6939 Pacific Online, Inc. 4,096
216.229.124.0/22 AS46694 South Plains Telephone Cooperative 1,024
216.229.50.0/24 AS29951 Syptec 256
216.229.51.0/24 AS29951 Dr. Geek Corp. 256
216.229.52.0/24 AS29951 Syptec Salt Lake City Datacenter 256
216.229.53.0/24 AS29951 Syptec 256
216.229.54.0/24 AS29951 Syptec 256
216.229.55.0/24 AS29951 Dr. Geek Corp. 256
216.229.56.0/24 AS29951 Syptec 256
216.229.57.0/24 AS29951 Dr. Geek Corp. 256
216.229.58.0/24 AS29951 Syptec 256
216.229.59.0/24 AS29951 Syptec 256
216.229.61.0/24 AS29951 Dr. Geek Corp. 256
216.229.62.0/24 AS29951 Rack Alley LLC 256
216.229.63.0/24 AS29951 Syptec 256
216.229.183.0/24 AS31857 Ptera Inc. 256
216.229.18.0/24 AS393614 MacPractice, Inc 256
216.229.15.0/24 AS394870 Assurity Group Inc 256
216.229.248.0/24 AS12266 SRN-PHX2 256
216.229.251.0/24 AS12266 SRN-TX1 256
216.229.250.0/24 AS12266 SRN-LV1 256
216.229.49.0/24 AS29951 Syptec 256
216.229.48.0/24 AS29951 Syptec 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
216.229.138.32 alexfarms.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
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
80.211.14.228 AS31034 Aruba S.p.A. 0.37ms from Arezzo, IT
65.31.150.132 AS10796 Charter Communications Inc 12.58ms from Ashburn, US
73.251.167.132 AS7922 Comcast Cable Communications, LLC 6.30ms from Ashburn, US
49.231.26.132 AS132681 AIN Globalcomm Limited., Company. 1.48ms from Bangkok, TH
75.155.38.180 AS852 TELUS Communications Inc. 4.44ms from Calgary, CA
122.159.111.196 AS4837 CHINA UNICOM China169 Backbone 12.71ms from Changchun, CN
141.142.217.68 AS1224 University of Illinois 2.82ms from Chicago, US
123.144.251.180 AS4837 CHINA UNICOM China169 Backbone 2.46ms from Chongqing, CN
40.127.107.84 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
84.200.179.20 AS44066 firstcolo GmbH 0.48ms from Frankfurt am Main, DE
95.119.214.100 AS6805 Telefonica Germany GmbH & Co.OHG 2.29ms from Hamburg, DE
154.84.11.84 AS40065 CNSERVERS LLC 0.27ms from Los Angeles, US
81.37.233.212 AS3352 TELEFONICA DE ESPANA S.A.U. 12.42ms from Madrid, ES
193.206.62.212 AS137 Consortium GARR 9.24ms from Milan, IT
88.166.20.84 AS12322 Free SAS 6.16ms from Paris, FR
151.81.238.228 AS1267 WIND TRE S.P.A. 3.08ms from Rome, IT
79.12.10.132 AS3269 Telecom Italia S.p.A. 7.52ms from Rome, IT
59.19.188.132 AS4766 Korea Telecom 6.43ms from Seoul, KR
211.250.88.84 AS4766 Korea Telecom 1.76ms from Seoul, KR
51.158.220.164 AS12876 SCALEWAY S.A.S. 0.24ms from Amsterdam, NL
50.144.200.4 AS22596 UNIVERSAL HEALTH SERVICES 3.01ms from Ashburn, US
110.20.57.116 AS4804 Microplex PTY LTD 6.19ms from Brisbane, AU
14.242.150.52 AS45899 VNPT Corp 2.06ms from Ho Chi Minh City, VN
156.241.75.116 AS135097 LUOGELANG (FRANCE) LIMITED 0.54ms from Hong Kong, HK
146.212.164.36 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.30ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 216.229.139.236
traceroute to 216.229.139.236 (216.229.139.236): 7 hops max, 52 byte packets
4 [AS174] 154.54.29.134 7.647 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs