1. All IP Ranges
  2. 149.0.0.0/8
  3. 149.107.0.0/16
  4. AS174  | 149.107.0.0/16

149.107.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-149-107-16

WHOIS Details

NetHandle:      NET-149-107-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-107-16
NetRange:       149.107.0.0 - 149.107.255.255
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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 149.107.0.0/16

Range ASN Company Num of IPs
149.107.144.0/21 AS199335 Talk Straight Ltd 2,048
149.107.128.0/20 AS196954 Epcan GmbH 4,096
149.107.208.0/20 AS267900 ESTABLECIMIENTO CASCADA BLANCA s.a. (Batcom) 4,096
149.107.192.0/20 AS272066 FIBRAZUL 4,096
149.107.224.0/20 AS272066 fibrazul internet srl 4,096
149.107.240.0/20 AS272066 fibrazul internet srl 4,096
149.107.0.0/19 AS206347 Wessex Internet Ltd 8,192
149.107.64.0/19 AS41354 ITS Technology Group Limited 8,192
149.107.96.0/19 AS41354 ITS Technology Group Limited 8,192

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
149.186.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.114.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.235.0.0/16 AS205527 Opentext Software GmbH 65,536
149.235.0.0/16 AS203160 Opentext Software GmbH 65,536
149.220.0.0/16 AS680 Helmholtz-Zentrum Dresden-Rossendorf e.V. 65,536
149.172.0.0/16 AS3209 Vodafone West GmbH 65,536
149.227.0.0/16 AS702 Verizon Deutschland GmbH 65,536
149.221.0.0/16 AS9175 Circ IT GmbH & Co KG 65,536
149.15.0.0/16 AS20337 SUNY Institute of Technology 65,536
149.222.0.0/16 AS680 Sokratesplatz 1 65,536
149.244.0.0/16 AS38943 Knorr-Bremse AG 65,536
149.205.0.0/16 AS680 Rechenzentrum 65,536
149.217.0.0/16 AS680 Max-Planck-Institut fuer Kernphysik 65,536
149.219.0.0/16 AS43623 Westdeutscher Rundfunk Koeln 65,536
149.125.0.0/16 AS4190 Binghamton University 65,536
149.203.0.0/16 AS680 Universitaetsklinikum Magdeburg 65,536
149.225.0.0/16 AS702 Verizon Deutschland GmbH 65,536
149.168.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
149.219.0.0/16 AS8303 Westdeutscher Rundfunk Koeln 65,536
149.199.0.0/16 AS32537 Xilinx Incorporated 65,536
149.32.0.0/16 AS26577 BAE Systems Inc. 65,536
149.169.0.0/16 AS2900 Arizona State University 65,536
149.105.0.0/16 AS401248 The Jewish Theological Seminary of America 65,536
149.44.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.80.0.0/16 AS16509 Amazon Technologies Inc. 65,536
149.98.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.235.0.0/16 AS16751 Opentext Software GmbH 65,536
149.31.0.0/16 AS27616 The New School 65,536
149.68.0.0/16 AS18564 St. John's University, New York 65,536
149.190.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.160.0.0/16 AS27198 Indiana University 65,536
149.116.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.8.0.0/16 AS19 Leidos, Inc. 65,536
149.144.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.206.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.164.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.70.0.0/16 AS46887 Bank Street College 65,536
149.211.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.75.0.0/16 AS6079 RCN 65,536
149.253.0.0/16 AS749 DoD Network Information Center 65,536
149.156.0.0/16 AS8267 the network covers whole Krakow area 65,536
149.250.0.0/16 AS15854 EntServ Deutschland GmbH 65,536
149.58.0.0/16 AS20311 Valero Services, Inc 65,536
149.91.0.0/16 AS174 Cogent Communications, LLC 65,536
149.244.0.0/16 AS203329 Knorr-Bremse AG 65,536
149.40.0.0/16 AS174 Cogent Communications, LLC 65,536
149.85.0.0/16 AS174 Cogent Communications, LLC 65,536
149.2.0.0/16 AS174 Cogent Communications, LLC 65,536
149.16.0.0/16 AS174 Cogent Communications, LLC 65,536

Hosted domains

There are 132 domain names hosted across 53 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

16,157 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.107.11.68 AS206347 Wessex Internet Limited 3.56ms from London, GB
149.107.12.154 AS206347 Wessex Internet Limited 3.59ms from London, GB
149.107.6.95 AS206347 Wessex Internet Limited 3.76ms from London, GB
149.107.1.167 AS206347 Wessex Internet Limited 4.01ms from London, GB
149.107.3.151 AS206347 Wessex Internet Limited 4.04ms from London, GB
149.107.10.106 AS206347 Wessex Internet Limited 3.80ms from London, GB
149.107.7.1 AS206347 Wessex Internet Limited 3.50ms from London, GB
149.107.13.5 AS206347 Wessex Internet Limited 3.68ms from London, GB
149.107.4.49 AS206347 Wessex Internet Limited 3.58ms from London, GB
149.107.5.158 AS206347 Wessex Internet Limited 3.36ms from London, GB
149.107.8.249 AS206347 Wessex Internet Limited 3.65ms from London, GB
149.107.2.74 AS206347 Wessex Internet Limited 4.20ms from London, GB
149.107.0.132 AS206347 Wessex Internet Limited 3.96ms from London, GB
149.107.9.128 AS206347 Wessex Internet Limited 3.86ms from London, GB
149.107.40.254 AS200736 MEDIANET INVEST AE 1.17ms from Athens, GR
149.107.198.1 AS272066 FIBRAZUL INTERNET S.R.L. 1.42ms from Buenos Aires, AR
149.107.192.1 AS272066 FIBRAZUL INTERNET S.R.L. 1.42ms from Buenos Aires, AR
149.107.102.25 AS41354 ITS Technology Group Limited 0.99ms from London, GB
149.107.74.209 AS41354 ITS Technology Group Limited 0.70ms from London, GB
149.107.112.108 AS41354 ITS Technology Group Limited 0.74ms from London, GB
149.107.69.38 AS41354 ITS Technology Group Limited 0.66ms from Manchester, GB
149.107.109.226 AS41354 ITS Technology Group Limited 0.77ms from Manchester, GB
149.107.60.254 AS200736 MEDIANET INVEST AE 0.73ms from Thessaloniki, GR
149.107.46.254 AS200736 MEDIANET INVEST AE 0.62ms from Thessaloniki, GR
149.107.212.42 AS267900 ESTABLECIMIENTO CASCADA BLANCA S.A 9.73ms 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
44.245.92.176 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
182.134.48.128 AS4134 CHINANET-BACKBONE 7.37ms from Chengdu, CN
221.178.107.16 AS9808 China Mobile Communications Group Co., Ltd. 2.54ms from Chongqing, CN
98.20.233.16 AS7029 Windstream Communications LLC 8.72ms from Dallas, US
18.130.70.64 AS16509 Amazon.com, Inc. 0.18ms from London, GB
86.169.161.176 AS2856 British Telecommunications PLC 2.85ms from London, GB
123.219.68.192 AS4713 NTT DOCOMO BUSINESS,Inc. 6.74ms from Osaka, JP
114.188.250.160 AS4713 NTT DOCOMO BUSINESS,Inc. 3.06ms from Osaka, JP
104.83.146.224 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.20ms from Palermo, IT
90.14.197.176 AS3215 Orange S.A. 17.80ms from Paris, FR
129.219.134.0 AS2900 Arizona Tri University Network 0.88ms from Phoenix, US
52.7.53.0 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
100.25.29.128 AS14618 Amazon.com, Inc. 0.50ms from Reston, US
131.0.126.0 AS271133 M & A tecnologia e Transportes 3.81ms from Rio de Janeiro, BR
191.234.171.96 AS8075 Microsoft Corporation 0.28ms from Sao Paulo, BR
221.162.62.112 AS4766 Korea Telecom 10.13ms from Seoul, KR
187.101.35.64 AS27699 TELEFÔNICA BRASIL S.A 2.77ms from São Paulo, BR
101.18.113.160 AS4837 CHINA UNICOM China169 Backbone 10.90ms from Beijing, CN
3.71.245.128 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
217.224.123.128 AS3320 Deutsche Telekom AG 7.70ms from Frankfurt am Main, DE
176.218.198.0 AS8386 Vodafone Net Iletisim Hizmetler AS 3.57ms from Istanbul, TR
83.141.148.160 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.13ms from Lyon, FR
95.79.252.176 AS42682 JSC "ER-Telecom Holding" 6.28ms from Moscow, RU
148.75.56.48 AS6128 Cablevision Systems Corp. 8.99ms from New York City, US
217.252.221.32 AS3320 Deutsche Telekom AG 6.95ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 149.107.33.254
traceroute to 149.107.33.254 (149.107.33.254): 64 hops max, 52 byte packets
3 [AS174] 154.25.16.9 7.612 ms
4 [AS174] 149.11.120.58 0.726 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
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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