1. All IP Ranges
  2. 149.0.0.0/8
  3. 149.85.0.0/16
  4. AS174  | 149.85.0.0/16

149.85.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-149-85-16

WHOIS Details

NetHandle:      NET-149-85-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-85-16
NetRange:       149.85.0.0 - 149.85.255.255
NetType:        allocation
RegDate:        1992-01-28
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

Nearby Ranges

BGP prefixes that overlap with 149.0.0.0/8

Range ASN Company Num of IPs
149.228.0.0/14 AS702 Verizon Deutschland GmbH 262,144
149.2.0.0/16 AS174 Cogent Communications, LLC 65,536
149.21.0.0/16 AS10599 McKesson Corp. 65,536
149.127.0.0/16 AS174 Cogent Communications, LLC 65,536
149.11.0.0/16 AS174 Cogent Communications, LLC 65,536
149.16.0.0/16 AS174 Cogent Communications, LLC 65,536
149.100.0.0/16 AS174 Cogent Communications, LLC 65,536
149.65.0.0/16 AS17378 Dassault Systemes Americas Corp. 65,536
149.104.0.0/16 AS174 Cogent Communications, LLC 65,536
149.123.0.0/16 AS174 Cogent Communications, LLC 65,536
149.44.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.98.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.80.0.0/16 AS16509 Amazon Technologies Inc. 65,536
149.164.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.107.0.0/16 AS174 Cogent Communications, LLC 65,536
149.206.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.190.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.235.0.0/16 AS16751 Opentext Software GmbH 65,536
149.186.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.56.0.0/16 AS16276 OVH Hosting, Inc. 65,536
149.116.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.102.0.0/16 AS174 Cogent Communications, LLC 65,536
149.250.0.0/16 AS15854 EntServ Deutschland GmbH 65,536
149.136.0.0/16 AS1348 California Department of Transportation 65,536
149.157.0.0/16 AS1213 Maynooth University 65,536
149.135.0.0/16 AS1221 Telstra Limited 65,536
149.84.0.0/16 AS13513 Alfred University 65,536
149.25.0.0/16 AS14962 NCR Voyix Corporation 65,536
149.173.0.0/16 AS12229 SAS Institute, Inc. 65,536
149.167.0.0/16 AS135887 Telstra Limited 65,536
149.115.0.0/16 AS174 Cogent Communications, LLC 65,536
149.89.0.0/16 AS12271 Stuyvesant High School 65,536
149.239.0.0/16 AS12291 Deutsche Post AG 65,536
149.90.0.0/16 AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. 65,536
149.224.0.0/16 AS15943 wilhelm.tel GmbH 65,536
149.216.0.0/16 AS12422 Rellinghauser Strasse 1-11 65,536
149.23.0.0/16 AS14618 Zebra Technologies Corporation 65,536
149.74.0.0/16 AS12479 Orange Espagne SA 65,536
149.139.0.0/16 AS137 Area della Ricerca del CNR Firenze 65,536
149.132.0.0/16 AS137 Universita' degli Studi di Milano - Bicocca 65,536
149.236.0.0/16 AS12843 Bruker Physik GmbH 65,536
149.202.0.0/16 AS16276 OVH SAS 65,536
149.43.0.0/16 AS1289 Colgate University 65,536
149.151.0.0/16 AS10955 WILLIAM PATERSON UNIVERSITY 65,536
149.144.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.114.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.211.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.26.0.0/16 AS14962 NCR Voyix Corporation 65,536
149.153.0.0/16 AS1213 Local Ethernet 65,536
149.14.0.0/16 AS174 Cogent Communications, LLC 65,536

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
149.85.1.10 art-llc.com 3

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

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

IP Address ASN Details
149.85.1.5 AS174 Cogent Communications, LLC 1.00ms from Morris Plains, US
149.85.101.4 AS174 Cogent Communications, LLC 1.25ms from New York City, US

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
176.100.164.160 AS25773 RADWARE INC. 0.41ms from Ashburn, US
8.161.143.128 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.61ms from Beijing, CN
44.229.119.48 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
20.85.42.128 AS8075 Microsoft Corporation 0.35ms from Boydton, US
96.171.24.224 AS33542 Comcast Cable Communications, LLC 0.93ms from Chicago, US
184.15.58.128 AS5650 Frontier Communications of America, Inc. 12.58ms from Chicago, US
39.56.212.48 AS17557 Pakistan Telecommunication Company Limited 14.77ms from Islamabad, PK
98.147.175.0 AS20001 Charter Communications Inc 7.47ms from Los Angeles, US
82.90.218.0 AS3269 Telecom Italia S.p.A. 1.85ms from Milan, IT
3.111.76.160 AS16509 Amazon.com, Inc. 0.10ms from Mumbai, IN
8.42.21.144 AS25871 Willkie Farr & Gallagher LLP 2.37ms from New York City, US
125.196.34.0 AS2518 BIGLOBE Inc. 11.64ms from Osaka, JP
27.222.46.160 AS4837 CHINA UNICOM China169 Backbone 7.37ms from Qingdao, CN
179.53.2.176 AS6400 Compañía Dominicana de Teléfonos S. A. 6.16ms from Santo Domingo, DO
131.213.200.96 AS2527 Sony Network Communications Inc. 1.70ms from Tokyo, JP
174.66.253.32 AS22773 Cox Communications Inc. 6.46ms from Tulsa, US
169.239.207.160 AS397373 H4Y Technologies LLC 0.29ms from Bend, US
119.49.61.176 AS4837 CHINA UNICOM China169 Backbone 2.84ms from Changchun, CN
128.165.151.16 AS68 Los Alamos National Laboratory 11.32ms from Denver, US
31.167.146.176 AS35819 Etihad Etisalat, a joint stock company 4.13ms from Jeddah, SA
37.111.212.0 AS24389 GrameenPhone Ltd. 7.12ms from Kolkata, IN
18.168.22.192 AS16509 Amazon.com, Inc. 0.21ms from London, GB
82.12.146.240 AS5089 Virgin Media Limited 9.76ms from London, GB
87.117.196.80 AS20860 IOMART CLOUD SERVICES LIMITED 0.29ms from Maidenhead, GB
34.149.138.224 AS396982 Google LLC 0.07ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m5 149.85.233.78
traceroute to 149.85.233.78 (149.85.233.78): 5 hops max, 52 byte packets
1 [AS174] 38.142.112.206 5.894 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in New Orleans, 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.

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