1. All IP Ranges
  2. 206.0.0.0/8
  3. 206.185.0.0/16
  4. AS174  | 206.185.0.0/16

206.185.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-206-185-1-16

WHOIS Details

NetHandle:      NET-206-185-0-0-1
OrgID:          COGC
Parent:         NET-206-0-0-0-0
NetName:        COGENT-206-185-1-16
NetRange:       206.185.0.0 - 206.185.255.255
NetType:        allocation
RegDate:        1995-11-03
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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 206.185.0.0/16

Range ASN Company Num of IPs
206.185.2.0/24 AS32035 NetFortris 256
206.185.1.0/24 AS174 Xpand IT 256
206.185.3.0/24 AS23058 Discovery Central Services (Pty) Ltd 256
206.185.16.0/22 AS329305 Digital Parks Africa (PTY) LTD 1,024

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range ASN Company Num of IPs
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.16.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
206.228.0.0/14 AS7795 Sprint 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.16.0.0/14 AS32216 AT&T Enterprises, LLC 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.16.0.0/14 AS2386 AT&T Enterprises, LLC 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.228.0.0/14 AS174 Sprint 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.16.0.0/14 AS394572 AT&T Enterprises, LLC 262,144
206.104.0.0/14 AS174 Sprint 262,144
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.104.0.0/14 AS27932 Sprint 262,144
206.156.0.0/15 AS3561 CENTURYLINK, INC. 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.148.0.0/15 AS174 Cogent Communications, LLC 131,072
206.84.0.0/15 AS174 Cogent Communications, LLC 131,072
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.156.0.0/15 AS11255 CENTURYLINK, INC. 131,072
206.43.0.0/16 AS6086 Click Speed Servicoes del Telecomunicacoes 65,536
206.21.0.0/16 AS600 OARnet 65,536
206.169.0.0/16 AS62621 Level 3 Parent, LLC 65,536
206.48.0.0/16 AS5511 Orange Business Services U.S., Inc. 65,536
206.135.0.0/16 AS3257 GTT Americas, LLC 65,536
206.49.0.0/16 AS5511 Orange Business Services U.S., Inc. 65,536
206.186.0.0/16 AS812 Rogers Communications Canada Inc. 65,536
206.181.0.0/16 AS2828 Verizon Business 65,536
206.165.0.0/16 AS27947 Level 3 Parent, LLC 65,536
206.173.0.0/16 AS2828 Verizon Business 65,536
206.111.0.0/16 AS2828 Verizon Business 65,536
206.205.0.0/16 AS2828 Verizon Business 65,536
206.161.0.0/16 AS135391 PCCW Global, Inc. 65,536
206.87.0.0/16 AS271 BCNET 65,536
206.244.0.0/16 AS600 OARnet 65,536
206.169.0.0/16 AS22702 Level 3 Parent, LLC 65,536
206.74.0.0/16 AS22646 Spirit Communications 65,536

Hosted domains

There are 8 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
206.185.24.231 body-signals.com 2
206.185.33.44 gluemails.com 1
206.185.33.34 yeresort.com 1
206.185.26.159 dsic-outfitting.cn 1
206.185.43.203 voories.com 1
206.185.33.45 glueclass.com 1
206.185.33.43 afrotex.tech 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
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Pingable IPs

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

IP Address ASN Details
206.185.2.1 AS32035 Sangoma US Inc. 0.13ms from Johannesburg, ZA
206.185.16.4 AS329305 GLOBAL CLOUD INFRASTRUCTURE SOLUTIONS (PTY) LTD 0.47ms from Johannesburg, ZA
206.185.5.17 AS174 Cogent Communications, LLC 0.84ms from Johannesburg, ZA
206.185.255.2 AS174 Cogent Communications, LLC 0.32ms from Johannesburg, ZA

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
76.104.25.112 AS7922 Comcast Cable Communications, LLC 7.29ms from Ashburn, US
40.70.212.240 AS8075 Microsoft Corporation 0.36ms from Boydton, US
156.222.23.96 AS8452 TE-AS 3.68ms from Cairo, EG
119.52.211.80 AS4837 CHINA UNICOM China169 Backbone 9.11ms from Changchun, CN
51.182.215.64 AS5607 Sky UK Limited 1.54ms from Dublin, IE
87.179.241.240 AS3320 Deutsche Telekom AG 7.64ms from Frankfurt am Main, DE
141.94.11.16 AS16276 OVH SAS 1.63ms from Gravelines, FR
195.137.20.0 AS13285 TalkTalk Communications Limited 1.80ms from London, GB
81.60.250.16 AS12430 VODAFONE ESPANA S.A.U. 10.25ms from Madrid, ES
101.186.164.176 AS1221 Telstra Limited 1.77ms from Melbourne, AU
69.123.163.112 AS6128 Cablevision Systems Corp. 8.50ms from New York City, US
79.139.82.112 AS56391 VIRTUAL TELECOM SP. Z O.O. 3.70ms from Warsaw, PL
99.1.198.64 AS7018 AT&T Enterprises, LLC 18.65ms from Atlanta, US
54.72.48.128 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
88.221.125.208 AS16625 Akamai Technologies, Inc. 0.33ms from Duesseldorf, DE
81.244.138.64 AS5432 Proximus NV 3.75ms from Gravelines, FR
116.109.39.208 AS7552 Viettel Group 0.77ms from Ho Chi Minh City, VN
24.252.9.112 AS22773 Cox Communications Inc. 9.42ms from Kansas City, US
34.126.225.192 AS396982 Google LLC 0.10ms from Melbourne, AU
178.161.175.128 AS12768 JSC "ER-Telecom Holding" 16.18ms from Moscow, RU
20.201.14.32 AS8075 Microsoft Corporation 0.14ms from Sao Paulo, BR
73.169.227.208 AS7922 Comcast Cable Communications, LLC 4.46ms from Seattle, US
223.222.127.0 AS17849 SK Broadband Co Ltd 2.72ms from Seoul, KR
106.72.145.64 AS2516 KDDI CORPORATION 1.88ms from Tokyo, JP
110.227.235.80 AS24560 Bharti Airtel Ltd., Telemedia Services 2.73ms from Ahmedabad, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 206.185.216.195
traceroute to 206.185.216.195 (206.185.216.195): 9 hops max, 52 byte packets
4 [AS174] 154.54.76.209 141.26 ms
5 [AS174] 154.54.63.70 135.05 ms
6 [AS174] 154.54.38.66 135.27 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in San Juan, PR
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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