1. All IP Ranges
  2. 149.0.0.0/8
  3. AS174  | 149.50.0.0/15

149.50.0.0/15

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-149-50-16

WHOIS Details

NetHandle:      NET-149-50-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-50-16
NetRange:       149.50.0.0 - 149.50.255.255
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:      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 149.50.0.0/15

Range ASN Company Num of IPs
149.50.221.0/24 AS212238 Datacamp Limited 256
149.50.222.0/24 AS212238 Datacamp Limited 256
149.50.223.0/24 AS212238 Datacamp Limited 256
149.50.218.0/24 AS212238 Datacamp Limited 256
149.50.220.0/24 AS212238 Datacamp Limited 256
149.50.216.0/24 AS212238 Datacamp Limited 256
149.50.217.0/24 AS212238 Datacamp Limited 256
149.50.219.0/24 AS212238 Datacamp Limited 256
149.50.100.0/24 AS197455 OSZO-2 256
149.50.208.0/24 AS212238 Datacamp Limited 256
149.50.209.0/24 AS212238 Datacamp Limited 256
149.50.210.0/24 AS212238 Datacamp Limited 256
149.50.211.0/24 AS212238 Datacamp Limited 256
149.50.212.0/24 AS212238 Datacamp Limited 256
149.50.213.0/24 AS212238 Datacamp Limited 256
149.50.214.0/24 AS212238 Datacamp Limited 256
149.50.215.0/24 AS212238 Datacamp Limited 256
149.50.160.0/20 AS202282 Fibrus Networks ltd 4,096
149.50.176.0/20 AS196954 Epcan GmbH 4,096
149.50.192.0/20 AS22724 PuntoNet S.A. 4,096
149.50.32.0/19 AS198967 BITel Gesellschaft fur Telekommunikation mbH 8,192
149.50.96.0/19 AS201814 MEVSPACE 8,192
149.50.96.0/19 AS207208 MEVSPACE 8,192
149.50.0.0/19 AS42611 Zzoomm Plc 8,192
149.51.128.0/18 AS398465 Rackdog, LLC 16,384

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
149.155.0.0/16 AS786 Biotechnology And Biological Science Research Council 65,536
149.244.0.0/16 AS38943 Knorr-Bremse AG 65,536
149.222.0.0/16 AS680 Sokratesplatz 1 65,536
149.227.0.0/16 AS702 Verizon Deutschland GmbH 65,536
149.171.0.0/16 AS23859 University of New South Wales 65,536
149.70.0.0/16 AS46887 Bank Street College 65,536
149.205.0.0/16 AS680 Rechenzentrum 65,536
149.219.0.0/16 AS43623 Westdeutscher Rundfunk Koeln 65,536
149.220.0.0/16 AS680 Helmholtz-Zentrum Dresden-Rossendorf e.V. 65,536
149.235.0.0/16 AS3257 Opentext Software GmbH 65,536
149.241.0.0/16 AS5607 Sky UK Limited 65,536
149.80.0.0/16 AS16509 Amazon Technologies Inc. 65,536
149.215.0.0/16 AS5605 thyssenkrupp Marine Systems GmbH 65,536
149.217.0.0/16 AS680 Max-Planck-Institut fuer Kernphysik 65,536
149.109.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
149.168.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
149.203.0.0/16 AS680 Universitaetsklinikum Magdeburg 65,536
149.206.0.0/16 AS216404 thyssenkrupp Information Management GmbH 65,536
149.172.0.0/16 AS3209 Vodafone West GmbH 65,536
149.4.0.0/16 AS31822 PSI 65,536
149.77.0.0/16 AS4195 D. E. Shaw & Co. LP 65,536
149.113.0.0/16 AS23700 Cogent Communications, LLC 65,536
149.160.0.0/16 AS27198 Indiana University 65,536
149.44.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.110.0.0/16 AS23700 Cogent Communications, LLC 65,536
149.225.0.0/16 AS702 Verizon Deutschland GmbH 65,536
149.116.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.98.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.214.0.0/16 AS5605 thyssenkrupp Marine Systems GmbH 65,536
149.114.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.169.0.0/16 AS2900 Arizona State University 65,536
149.68.0.0/16 AS18564 St. John's University, New York 65,536
149.108.0.0/16 AS23700 Cogent Communications, LLC 65,536
149.148.0.0/16 AS2494 Spitalgasse 23 65,536
149.146.0.0/16 AS24586 Stichting Samenwerkende Schiedamse en Vlaardingse ZiekenHuizen (S.S.V.Z) 65,536
149.31.0.0/16 AS27616 The New School 65,536
149.235.0.0/16 AS2686 Opentext Software GmbH 65,536
149.186.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.144.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.8.0.0/16 AS19 Leidos, Inc. 65,536
149.63.0.0/16 AS25180 Exponential-E Ltd. 65,536
149.190.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.32.0.0/16 AS26577 BAE Systems Inc. 65,536
149.61.0.0/16 AS23171 Manhattan College 65,536
149.125.0.0/16 AS4190 Binghamton University 65,536
149.164.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.235.0.0/16 AS203160 Opentext Software GmbH 65,536
149.58.0.0/16 AS20311 Valero Services, Inc 65,536
149.1.0.0/16 AS8075 Microsoft Corporation 65,536

Hosted domains

There are 13,406 domain names hosted across 4,404 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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Pingable IPs

31,150 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.50.188.56 AS196954 Epcan GmbH 3.69ms from Amsterdam, NL
149.50.179.60 AS196954 Epcan GmbH 3.58ms from Amsterdam, NL
149.50.223.60 AS212238 Datacamp Limited 0.15ms from Dallas, US
149.50.254.135 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 0.26ms from Istanbul, TR
149.50.206.252 AS22724 PUNTONET S.A. 0.95ms from Quito, EC
149.50.121.1 AS201814 MEVSPACE sp. z o.o. 1.40ms from Warsaw, PL
149.50.214.2 AS212238 Datacamp Limited 0.07ms from Zuerich, CH
149.50.50.128 AS198967 BITel Gesellschaft fuer Telekommunikation mbH 10.01ms from Amsterdam, NL
149.51.4.125 AS3320 Deutsche Telekom AG 0.57ms from Amsterdam, NL
149.50.51.222 AS198967 BITel Gesellschaft fuer Telekommunikation mbH 9.57ms from Duesseldorf, DE
149.50.244.46 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 1.09ms from Istanbul, TR
149.50.232.10 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 0.39ms from Istanbul, TR
149.50.27.13 AS42611 Full Fibre Limited 3.11ms from London, GB
149.50.17.210 AS42611 Full Fibre Limited 3.13ms from London, GB
149.50.194.201 AS22724 PUNTONET S.A. 0.77ms from Quito, EC
149.50.196.127 AS22724 PUNTONET S.A. 1.11ms from Quito, EC
149.50.131.1 AS27823 Dattatec.com 0.10ms from Rosario, AR
149.50.105.161 AS201814 MEVSPACE sp. z o.o. 1.23ms from Warsaw, PL
149.50.96.142 AS201814 MEVSPACE sp. z o.o. 1.19ms from Warsaw, PL
149.50.109.193 AS201814 MEVSPACE sp. z o.o. 1.22ms from Warsaw, PL
149.50.176.120 AS196954 Epcan GmbH 3.67ms from Amsterdam, NL
149.51.59.178 AS7029 Windstream Communications LLC 0.51ms from Ashburn, US
149.51.60.244 AS7029 Windstream Communications LLC 0.46ms from Ashburn, US
149.50.239.20 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 0.26ms from Istanbul, TR
149.50.22.92 AS42611 Full Fibre Limited 3.18ms from London, GB

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
103.29.188.79 AS132300 NIPA TECHNOLOGY CO., LTD 1.73ms from Bangkok, TH
149.76.140.239 AS11976 Fidelity Communication International Inc. 15.18ms from Dallas, US
83.194.230.207 AS3215 Orange S.A. 9.16ms from Frankfurt am Main, DE
93.211.50.15 AS3320 Deutsche Telekom AG 1.80ms from Frankfurt am Main, DE
222.255.110.207 AS45899 VNPT Corp 3.08ms from Hanoi, VN
218.24.218.239 AS4837 CHINA UNICOM China169 Backbone 9.06ms from Liaoyang, CN
174.58.255.47 AS7922 Comcast Cable Communications, LLC 13.09ms from Miami, US
180.142.105.127 AS4134 CHINANET-BACKBONE 0.57ms from Nanning, CN
99.55.90.95 AS7018 AT&T Enterprises, LLC 5.42ms from New York City, US
133.18.166.127 AS24282 KAGOYA JAPAN Inc. 1.00ms from Osaka, JP
34.233.65.127 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
200.25.40.159 AS7195 EDGEUNO S.A.S 0.36ms from Santiago de Queretaro, MX
138.44.10.47 AS7575 Australian Academic and Research Network (AARNet) 0.22ms from Sydney, AU
125.202.123.239 AS4713 NTT DOCOMO BUSINESS,Inc. 3.16ms from Tokyo, JP
173.25.137.159 AS30036 Mediacom Communications Corp 10.81ms from Atlanta, US
199.126.33.31 AS852 TELUS Communications Inc. 3.76ms from Calgary, CA
104.188.159.63 AS7018 AT&T Enterprises, LLC 2.18ms from Dallas, US
79.244.160.191 AS3320 Deutsche Telekom AG 5.62ms from Frankfurt am Main, DE
171.227.83.143 AS7552 Viettel Group 1.83ms from Ho Chi Minh City, VN
43.198.217.31 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
34.36.224.15 AS396982 Google LLC 0.08ms from Melbourne, AU
5.165.126.223 AS50498 JSC "ER-Telecom Holding" 7.08ms from Moscow, RU
173.171.66.79 AS33363 Charter Communications, Inc 11.24ms from Orlando, US
221.133.120.255 AS17534 NSK Co.,Ltd. 5.06ms from Osaka, JP
88.88.155.143 AS2119 Telenor Norge AS 5.88ms from Oslo, NO

Traceroute

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

$
traceroute -a -n -q1 -f4 149.50.250.122
traceroute to 149.50.250.122 (149.50.250.122): 64 hops max, 52 byte packets
4 [] 193.169.199.108 62.639 ms
5 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Abovyan, AM
On

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