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  2. 206.0.0.0/8
  3. AS174  | 206.0.0.0/15

206.0.0.0/15

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-206-0-1-2-16

WHOIS Details

NetHandle:      NET-206-0-0-0-1
OrgID:          COGC
Parent:         NET-206-0-0-0-0
NetName:        COGENT-206-0-1-2-16
NetRange:       206.0.0.0 - 206.2.255.255
NetType:        allocation
RegDate:        1995-05-08
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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 206.0.0.0/15

Range ASN Company Num of IPs
206.0.31.0/24 AS64123 GRUPO IN S.A.S. 256
206.0.139.0/24 AS265627 Cogent Communications - IPENG 256
206.0.139.0/24 AS265627 Cogent Communications - IPENG 256
206.1.95.0/24 AS397423 JUNIOR BRUNO E MEIRELES TELECOM 256
206.0.30.0/24 AS273938 Acero Cooperativa Limitada 256
206.0.139.0/24 AS174 Cogent Communications - IPENG 256
206.0.139.0/24 AS174 Cogent Communications - IPENG 256
206.1.94.0/24 AS272807 Telecable Puerto Plata SRL 256
206.0.138.0/24 AS272767 Impacto Network 256
206.0.25.0/24 AS272636 ZOE NET TELECOMUNICACOES E TECNOLOGIA LTDA 256
206.0.29.0/24 AS208690 JeskeSolutions LTDA 256
206.0.24.0/24 AS272129 INTTEL GO SAS 256
206.0.137.0/24 AS272100 NOVOPOS C.A 256
206.0.136.0/24 AS269261 Netmaxxi Telecom 256
206.0.90.0/23 AS271761 Click Fibra 512
206.0.16.0/23 AS264689 UBNET SRL 512
206.0.26.0/23 AS269261 Netmaxxi Telecom 512
206.1.86.0/23 AS271992 ANTIOQUENA DE TELECOMUNICACIONES S.A.S 512
206.1.92.0/23 AS274207 Bitel de Colombia SAS 512
206.0.92.0/22 AS268207 RVT Servicos de Telecomunicacoes Ltda. 1,024
206.1.88.0/22 AS269749 NETCOM PLUS, C.A 1,024
206.0.0.0/22 AS265315 F. L. CAHUE DE OLIVEIRA - INFORMATICA 1,024
206.0.4.0/22 AS266815 Lightwave USA LLC 1,024
206.0.8.0/21 AS263656 BRSULNET TELECOM LTDA 2,048
206.0.224.0/19 AS61461 Corporacion Matrix TV, C.A. (Airtek) 8,192
206.0.32.0/19 AS264681 Patagonia IP, SpA 8,192
206.0.160.0/19 AS271907 COLNETWORK C.A. 8,192
206.0.96.0/19 AS263699 Cablevideo Digital S.A 8,192
206.1.128.0/17 AS61461 Corporacion Matrix TV, C.A. (Airtek) 32,768

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range ASN Company Num of IPs
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.16.0.0/14 AS32216 AT&T Enterprises, LLC 262,144
206.228.0.0/14 AS174 Sprint 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.104.0.0/14 AS174 Sprint 262,144
206.228.0.0/14 AS7795 Sprint 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.16.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
206.16.0.0/14 AS2386 AT&T Enterprises, LLC 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.16.0.0/14 AS394572 AT&T Enterprises, LLC 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.104.0.0/14 AS27932 Sprint 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.156.0.0/15 AS3561 CENTURYLINK, INC. 131,072
206.156.0.0/15 AS11255 CENTURYLINK, INC. 131,072
206.84.0.0/15 AS174 Cogent Communications, LLC 131,072
206.148.0.0/15 AS174 Cogent Communications, LLC 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.161.0.0/16 AS4515 PCCW Global, Inc. 65,536
206.142.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.48.0.0/16 AS5511 Orange Business Services U.S., Inc. 65,536
206.165.0.0/16 AS23160 Level 3 Parent, LLC 65,536
206.182.0.0/16 AS3300 INFONET Services Corporation 65,536
206.169.0.0/16 AS3356 Level 3 Parent, LLC 65,536
206.165.0.0/16 AS40207 Level 3 Parent, LLC 65,536
206.49.0.0/16 AS5511 Orange Business Services U.S., Inc. 65,536
206.247.0.0/16 AS30103 Zoom Video Communications, Inc 65,536
206.74.0.0/16 AS2711 Spirit Communications 65,536
206.129.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.43.0.0/16 AS267587 Click Speed Servicoes del Telecomunicacoes 65,536
206.58.0.0/16 AS2914 NTT America, Inc. 65,536
206.21.0.0/16 AS3112 OARnet 65,536
206.239.0.0/16 AS2914 NTT America, Inc. 65,536
206.23.0.0/16 AS19957 Tennessee Board of Regents 65,536
206.244.0.0/16 AS3112 OARnet 65,536

Hosted domains

There are 542 domain names hosted across 205 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Read more

Pingable IPs

22,961 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
206.0.198.1 AS136384 Optix Pakistan (Pvt.) Limited 0.44ms from Karachi, PK
206.0.200.1 AS136384 Optix Pakistan (Pvt.) Limited 0.40ms from Karachi, PK
206.0.238.42 AS61461 Airtek Solutions C.A. 33.59ms from Miami, US
206.0.254.41 AS61461 Airtek Solutions C.A. 32.62ms from Miami, US
206.0.9.105 AS263656 BRSULNET TELECOM LTDA 1.55ms from Porto Alegre, BR
206.0.32.2 AS264681 Sociedad de Telecomunicaciones Netsouth SPA 15.06ms from Santiago, CL
206.0.234.170 AS61461 Airtek Solutions C.A. 33.52ms from Miami, US
206.0.95.70 AS268207 RVT SERVICOS DE TELECOMUNICACOES LTDA 7.80ms from Novo Hamburgo, BR
206.0.138.249 AS272767 IMPACTO NETWORK INTERNET LTDA 37.13ms from Osasco, BR
206.0.15.137 AS263656 BRSULNET TELECOM LTDA 1.53ms from Porto Alegre, BR
206.0.8.213 AS263656 BRSULNET TELECOM LTDA 1.56ms from Porto Alegre, BR
206.0.2.202 AS265315 BINDNET RJ 2.78ms from Rio de Janeiro, BR
206.0.39.162 AS264681 Sociedad de Telecomunicaciones Netsouth SPA 14.61ms from Santiago, CL
206.0.210.1 AS136384 Optix Pakistan (Pvt.) Limited 0.22ms from Karachi, PK
206.0.203.40 AS136384 Optix Pakistan (Pvt.) Limited 16.67ms from Karachi, PK
206.0.4.1 AS266815 Cable Del Norte , S.R.L 23.38ms from Miami, US
206.0.160.1 AS271907 COLNETWORK C.A. 31.99ms from Miami, US
206.0.152.49 AS273158 INTERSAT DOMINICANA SRL 23.10ms from Miami, US
206.0.253.185 AS61461 Airtek Solutions C.A. 33.80ms from Miami, US
206.0.237.192 AS61461 Airtek Solutions C.A. 33.45ms from Miami, US
206.0.245.90 AS61461 Airtek Solutions C.A. 34.89ms from Miami, US
206.0.136.33 AS269261 NETMAXXI TELECOMUNICACOES E INFORMATICA LTDA EPP 14.55ms from Osasco, BR
206.0.55.125 AS264681 Sociedad de Telecomunicaciones Netsouth SPA 15.57ms from Santiago, CL
206.0.67.21 AS393559 WEBBING USA, INC. 0.19ms from Ashburn, US
206.0.100.23 AS263699 Cablevideo Digital S.A 11.93ms from Buenos Aires, AR

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
192.29.197.63 AS31898 Oracle Corporation 0.21ms from Amsterdam, NL
46.20.15.15 AS213637 Siberdizayn Bilisim Teknolojileri A.S. 0.18ms from Bursa, TR
88.249.207.47 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.69ms from Bursa, TR
3.13.11.79 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
52.214.25.175 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
51.49.223.143 AS16509 Amazon.com, Inc. 6.16ms from Madrid, ES
115.151.41.239 AS4134 CHINANET-BACKBONE 6.32ms from Nanchang, CN
79.1.237.239 AS3269 Telecom Italia S.p.A. 5.62ms from Naples, IT
104.18.142.47 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
67.187.147.175 AS7922 Comcast Cable Communications, LLC 6.88ms from Santa Clara, US
143.107.243.63 AS28571 UNIVERSIDADE DE SAO PAULO 1.23ms from Sao Paulo, BR
15.190.64.47 AS16509 Amazon.com, Inc. 5.67ms from Seattle, US
93.89.205.239 AS201328 Telewizja Kablowa Kolobrzeg, Agencja Uslugowo - Reklamowa sp. z o.o. 15.17ms from Warsaw, PL
52.46.143.15 AS16509 Amazon.com, Inc. 0.34ms from Ashburn, US
100.6.45.175 AS701 Verizon Business 6.25ms from Ashburn, US
44.228.182.207 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
91.247.243.255 AS200826 S.C DAILY SOLUTIONS S.R.L 0.39ms from Bucharest, RO
20.239.74.143 AS8075 Microsoft Corporation 0.35ms from Hong Kong, HK
89.114.246.207 AS12353 Vodafone Portugal 2.47ms from Lisbon, PT
86.200.112.63 AS3215 Orange S.A. 11.71ms from Marseille, FR
60.241.114.191 AS7545 TPG Telecom Limited 1.75ms from Melbourne, AU
178.141.83.239 AS8359 MTS PJSC 16.19ms from Moscow, RU
70.126.15.15 AS33363 Charter Communications, Inc 9.10ms from Orlando, US
92.162.61.191 AS3215 Orange S.A. 3.88ms from Paris, FR
39.73.3.191 AS4837 CHINA UNICOM China169 Backbone 8.78ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 206.1.37.41
traceroute to 206.1.37.41 (206.1.37.41): 64 hops max, 52 byte packets
3 [] 195.66.226.204 1.404 ms
4 [AS9498] 116.119.44.2 156.578 ms
5 [AS9498] 59.144.180.102 153.73 ms
6 [AS18229] 206.1.37.41 153.294 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

What are IP address ranges?

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