1. All IP Ranges
  2. 149.0.0.0/8
  3. 149.115.0.0/16
  4. AS174  | 149.115.0.0/16

149.115.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-149-115-16

WHOIS Details

NetHandle:      NET-149-115-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-115-16
NetRange:       149.115.0.0 - 149.115.255.255
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:      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:      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:      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

Overlapping Ranges

BGP prefixes that are contained by 149.115.0.0/16

Range ASN Company Num of IPs
149.115.104.0/24 AS174 Qubrid AI 256
149.115.108.0/24 AS274035 TRUENET SRL 256
149.115.111.0/24 AS60404 LiteServer B.V. 256
149.115.109.0/24 AS60404 LiteServer B.V. 256
149.115.110.0/24 AS60404 LiteServer B.V. 256
149.115.96.0/21 AS13693 Vexus Fiber 2,048
149.115.32.0/20 AS398721 OXIO 4,096
149.115.16.0/20 AS30447 HostPapa, Inc. 4,096
149.115.48.0/20 AS12231 Conway Corporation 4,096
149.115.0.0/20 AS12231 Conway Corporation 4,096
149.115.192.0/20 AS398721 OXIO 4,096

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

Hosted domains

There are 3,571 domain names hosted across 949 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
149.115.239.70 758fff.net 88
149.115.239.221 sb3777.com 87
149.115.239.98 59w59.net 81
149.115.239.91 s7vv88u.net 74
149.115.239.218 556409.com 64
149.115.239.165 233919vip22.top 61
149.115.239.8 usxuakb.top 57
149.115.228.43 olipai.com.cn 48
149.115.228.78 conansketch.cn 47
149.115.239.209 562883.com 41
149.115.228.58 peerpair.cn 40
149.115.239.99 8226330y.com 38
149.115.228.54 mmagg.cn 36
149.115.237.80 zbjgsb.cn 32
149.115.227.125 sz-fusen.com 31
149.115.239.249 winroyal.com 26
149.115.239.236 33777gmaes.com 26
149.115.227.155 322216d4.top 25
149.115.224.3 afrimangol.com 24
149.115.227.42 rsstagelighting.com 24

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

28,172 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.115.85.129 AS398721 OXIO 3.22ms from Montreal, CA
149.115.135.217 AS174 Cogent Communications, LLC 0.75ms from New York City, US
149.115.69.97 AS398721 OXIO 3.77ms from Toronto, CA
149.115.2.1 AS12231 Conway Corporation 11.12ms from Dallas, US
149.115.96.1 AS13693 Vexus Fiber 9.79ms from Dallas, US
149.115.205.193 AS398721 OXIO 6.96ms from Montreal, CA
149.115.202.65 AS398721 OXIO 4.98ms from Montreal, CA
149.115.145.109 AS174 Cogent Communications, LLC 0.78ms from New York City, US
149.115.33.129 AS398721 OXIO 7.01ms from Vancouver, CA
149.115.31.1 AS30447 Internet Names For Business Inc. 0.72ms from Miami, US
149.115.206.129 AS398721 OXIO 4.34ms from Montreal, CA
149.115.64.65 AS398721 OXIO 3.58ms from Toronto, CA
149.115.104.6 AS174 Cogent Communications, LLC 2.20ms from Ashburn, US
149.115.82.129 AS398721 OXIO 4.54ms from Montreal, CA
149.115.128.129 AS174 Cogent Communications, LLC 0.77ms from New York City, US
149.115.65.33 AS398721 OXIO 3.55ms from Toronto, CA
149.115.77.65 AS398721 OXIO 3.97ms from Toronto, CA
149.115.198.65 AS398721 OXIO 4.26ms from Beauharnois, CA
149.115.1.1 AS12231 Conway Corporation 11.17ms from Dallas, US
149.115.129.134 AS174 Cogent Communications, LLC 0.72ms from New York City, US
149.115.74.97 AS398721 OXIO 3.50ms from Toronto, CA
149.115.54.1 AS12231 Conway Corporation 10.95ms from Dallas, US
149.115.17.192 AS30447 Internet Names For Business Inc. 0.73ms from Miami, US
149.115.72.161 AS398721 OXIO 4.44ms from Toronto, CA
149.115.46.193 AS398721 OXIO 4.96ms from Vancouver, CA

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
197.58.35.240 AS8452 TE-AS 3.34ms from Cairo, EG
208.91.145.16 AS22009 INTERNET DATA MANAGEMENT, INC. 10.77ms from Cleveland, US
75.3.172.0 AS16509 Amazon.com, Inc. 11.61ms from Columbus, US
183.56.44.32 AS4134 CHINANET-BACKBONE 10.94ms from Guangzhou, CN
23.200.151.16 AS20940 Akamai International B.V. 0.15ms from Hong Kong, HK
183.124.214.64 AS4766 Korea Telecom 7.49ms from Incheon, KR
178.185.51.176 AS12389 PJSC Rostelecom 0.99ms from Krasnoyarsk, RU
119.156.115.80 AS17557 Pakistan Telecommunication Company Limited 2.16ms from Lahore, PK
176.50.97.192 AS12389 PJSC Rostelecom 5.69ms from Novosibirsk, RU
67.169.89.0 AS7922 Comcast Cable Communications, LLC 3.81ms from San Jose, US
207.32.160.16 AS19518 Rock Island Communications 2.73ms from Seattle, US
34.219.211.96 AS16509 Amazon.com, Inc. 0.47ms from Boardman, US
149.200.36.240 AS5483 Magyar Telekom Plc. 6.49ms from Budapest, HU
181.101.221.32 AS7303 Telecom Argentina S.A. 6.80ms from Buenos Aires, AR
73.50.227.160 AS7922 Comcast Cable Communications, LLC 7.92ms from Chicago, US
113.110.68.64 AS4134 CHINANET-BACKBONE 9.34ms from Guangzhou, CN
152.67.133.48 AS31898 Oracle Corporation 0.20ms from London, GB
97.163.193.112 AS6167 Verizon Business 16.60ms from Miami, US
211.148.195.16 AS17962 ShenZhen Topway Video Communication Co. Ltd 2.71ms from Shenzhen, CN
220.97.67.176 AS4713 NTT DOCOMO BUSINESS,Inc. 7.92ms from Tokyo, JP
123.216.72.64 AS4713 NTT DOCOMO BUSINESS,Inc. 4.75ms from Tokyo, JP
131.96.19.224 AS10631 Georgia State University 0.23ms from Atlanta, US
14.183.225.128 AS45899 VNPT Corp 3.52ms from Ho Chi Minh City, VN
67.48.166.144 AS11427 Charter Communications Inc 11.59ms from Houston, US
172.0.198.0 AS7018 AT&T Enterprises, LLC 1.53ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 149.115.51.52
traceroute to 149.115.51.52 (149.115.51.52): 64 hops max, 52 byte packets
3 *
4 *
5 [AS3356] 4.26.123.86 92.837 ms
6 *
7 *
8 *
9 *
10 [AS19108] 208.180.33.90 115.078 ms
11 *
12 *
13 [AS12231] 149.115.51.52 126.873 ms
Measurement taken from IPinfo ProbeNet in Coventry, GB
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.

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