1. All IP Ranges
  2. 206.0.0.0/8
  3. 206.250.0.0/16
  4. AS174  | 206.250.0.0/16

206.250.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-206-249-16

WHOIS Details

NetHandle:      NET-206-249-0-0-1
OrgID:          COGC
Parent:         NET-206-0-0-0-0
NetName:        COGENT-206-249-16
NetRange:       206.249.0.0 - 206.250.255.255
NetType:        allocation
RegDate:        1995-12-07
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:        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 206.0.0.0/8

Range ASN Company Num of IPs
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.64.0.0/14 AS9009 Verizon Business 262,144
206.228.0.0/14 AS174 Cogent Communications, LLC 262,144
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.104.0.0/14 AS27932 Cogent Communications, LLC 262,144
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.32.0.0/14 AS30227 Level 3 Parent, LLC 262,144
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.228.0.0/14 AS7795 Cogent Communications, LLC 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.104.0.0/14 AS174 Cogent Communications, LLC 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.16.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
206.16.0.0/14 AS394572 AT&T Enterprises, LLC 262,144
206.16.0.0/14 AS2386 AT&T Enterprises, LLC 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.16.0.0/14 AS32216 AT&T Enterprises, LLC 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.32.0.0/14 AS214760 Level 3 Parent, LLC 262,144
206.104.0.0/14 AS6062 Cogent Communications, LLC 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.156.0.0/15 AS3561 CENTURYLINK, INC. 131,072
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.84.0.0/15 AS174 Cogent Communications, LLC 131,072
206.148.0.0/15 AS174 Cogent Communications, LLC 131,072
206.156.0.0/15 AS11255 CENTURYLINK, INC. 131,072
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.116.0.0/16 AS376 TELUS Communications Inc. 65,536
206.169.0.0/16 AS3549 Level 3 Parent, LLC 65,536
206.161.0.0/16 AS4515 PCCW Global, Inc. 65,536
206.165.0.0/16 AS3549 Level 3 Parent, LLC 65,536
206.165.0.0/16 AS40207 Level 3 Parent, LLC 65,536
206.87.0.0/16 AS271 BCNET 65,536
206.12.0.0/16 AS271 BCNET 65,536
206.169.0.0/16 AS22702 Level 3 Parent, LLC 65,536
206.74.0.0/16 AS22646 Spirit Communications 65,536
206.43.0.0/16 AS267587 Click Speed Servicoes del Telecomunicacoes 65,536
206.169.0.0/16 AS3356 Level 3 Parent, LLC 65,536
206.118.0.0/16 AS4473 U.S. Agency for International Development 65,536
206.205.0.0/16 AS53985 Verizon Business 65,536

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
206.250.192.10 second-dns.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
181.82.158.16 AS7303 Telecom Argentina S.A. 10.29ms from Buenos Aires, AR
106.206.137.128 AS45609 Bharti Airtel Ltd. AS for GPRS Service 4.91ms from Delhi, IN
178.89.169.96 AS9198 JSC Kazakhtelecom 4.80ms from Karagandy, KZ
132.226.104.240 AS31898 Oracle Corporation 0.20ms from Phoenix, US
222.30.205.0 AS4538 China Education and Research Network Center 15.86ms from Zhengzhou, CN
86.86.210.80 AS1136 KPN B.V. 2.67ms from Amsterdam, NL
184.14.254.240 AS5650 Frontier Communications of America, Inc. 12.56ms from Chicago, US
130.94.8.0 AS154177 LIGHT NODE LIMITED 0.09ms from Ho Chi Minh City, VN
90.201.32.144 AS5607 Sky UK Limited 1.74ms from London, GB
108.70.170.144 AS7018 AT&T Enterprises, LLC 16.45ms from Los Angeles, US
193.30.124.0 AS47806 Cesar Maffini Martin 8.66ms from Madrid, ES
45.140.237.80 AS203020 HostRoyale Technologies Pvt Ltd 1.57ms from Mumbai, IN
142.105.213.32 AS11351 Charter Communications Inc 15.08ms from New York City, US
177.66.109.0 AS52842 FUSAONET COMUNICAÇÃO E INFORMATICA LTDA 14.65ms from Osasco, BR
51.15.232.64 AS12876 SCALEWAY S.A.S. 0.59ms from Paris, FR
68.98.106.160 AS22773 Cox Communications Inc. 5.92ms from Phoenix, US
200.158.244.160 AS27699 TELEFÔNICA BRASIL S.A 8.27ms from Sao Paulo, BR
121.158.127.176 AS4766 Korea Telecom 2.50ms from Seoul, KR
211.162.4.80 AS4847 China Networks Inter-Exchange 9.81ms from Shanghai, CN
213.163.199.192 AS202053 UpCloud Ltd 0.41ms from Singapore, SG
84.54.60.64 AS35280 F5 Networks SARL 0.24ms from Stockholm, SE
54.92.84.32 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
101.17.185.224 AS4837 CHINA UNICOM China169 Backbone 5.84ms from Beijing, CN
156.216.230.160 AS8452 TE-AS 3.93ms from Cairo, EG
175.163.216.48 AS4837 CHINA UNICOM China169 Backbone 11.90ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 206.250.240.156
traceroute to 206.250.240.156 (206.250.240.156): 9 hops max, 52 byte packets
3 [AS174] 154.24.22.53 76.727 ms
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Santiago de Queretaro, MX
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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