1. All IP Ranges
  2. 149.0.0.0/8
  3. 149.36.0.0/16
  4. AS174  | 149.36.0.0/16

149.36.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-149-36-16

WHOIS Details

NetHandle:      NET-149-36-0-0-1
OrgID:          COGC
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-36-16
NetRange:       149.36.0.0 - 149.36.255.255
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 149.36.0.0/16

Range ASN Company Num of IPs
149.36.49.0/24 AS212238 Datacamp Limited 256
149.36.224.0/24 AS174 HISPAVISTA 256
149.36.225.0/24 AS174 HISPAVISTA 256
149.36.48.0/24 AS212238 CDN77 256
149.36.237.0/24 AS210612 Asteo Red Neutra SL 256
149.36.226.0/24 AS174 HISPAVISTA 256
149.36.227.0/24 AS174 IPGLOBAL S.L. 256
149.36.230.0/24 AS174 NETWORK BACKUP S.L. 256
149.36.165.0/24 AS11889 iBasis IoT US LLC 256
149.36.239.0/24 AS174 AP INTERACTIVE SOLUTIONS SL 256
149.36.240.0/24 AS174 Wangsu Technology FZ-LLC 256
149.36.241.0/24 AS174 Fareportal Inc. 256
149.36.34.0/24 AS174 Partner Land-Line Communications Solutions LP 256
149.36.40.0/24 AS174 Zenlayer 256
149.36.43.0/24 AS174 Zenlayer Inc 256
149.36.45.0/24 AS174 Beijing Yaxintong Technology Co.,Ltd 256
149.36.46.0/24 AS174 NETSPARK LTD 256
149.36.47.0/24 AS174 Cogent Communications 256
149.36.54.0/24 AS174 Beijing Yaxintong Technology Co.,Ltd 256
149.36.55.0/24 AS174 Beijing Yaxintong Technology Co.,Ltd 256
149.36.6.0/24 AS44706 MontyMobile International Ltd 256
149.36.51.0/24 AS212238 CDN77 NOC 256
149.36.161.0/24 AS197653 Alcatraz Information Security 256
149.36.3.0/24 AS202282 Fibrus Networks ltd 256
149.36.50.0/24 AS212238 CDN77 NOC 256
149.36.5.0/24 AS204242 TruTec Services Ltd 256
149.36.167.0/24 AS14616 iBasis IoT US LLC 256
149.36.231.0/24 AS204805 VOIPED WHOLESALE BV 256
149.36.41.0/24 AS208621 LogicForge 256
149.36.229.0/24 AS209087 Oeste Digital SL 256
149.36.52.0/23 AS63199 CDS Global Cloud Co., Ltd 512
149.36.168.0/23 AS11889 iBasis IoT US LLC 512
149.36.0.0/23 AS204415 NexGen Cloud Ltd 512
149.36.196.0/23 AS209492 Informática y Telecomunicaciones Sarria S.L 512
149.36.198.0/23 AS209492 Informática y Telecomunicaciones Sarria S.L 512
149.36.170.0/23 AS38077 Timor Telecom, SA. 512
149.36.242.0/23 AS397797 City of Marshall/Marshall Fibernet 512
149.36.200.0/22 AS209535 iteGal Servicios TIC, S.L. / itegal comunicaciones 1,024
149.36.68.0/22 AS174 BUTTERFLY INC 1,024
149.36.192.0/22 AS210423 Atuaxanela S.L 1,024
149.36.232.0/22 AS202829 Cogent Communications - IPENG 1,024
149.36.204.0/22 AS209492 Informática y Telecomunicaciones Sarria S.L 1,024
149.36.244.0/22 AS209087 Oeste Digital SL 1,024
149.36.232.0/22 AS174 Cogent Communications - IPENG 1,024
149.36.8.0/21 AS174 Code 200, UAB 2,048
149.36.16.0/20 AS41354 ITS Technology Group 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
149.2.0.0/16 AS174 Cogent Communications, LLC 65,536
149.239.0.0/16 AS12291 Deutsche Post AG 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
149.21.0.0/16 AS10599 McKesson Corp. 65,536
149.102.0.0/16 AS174 Cogent Communications, LLC 65,536
149.123.0.0/16 AS174 Cogent Communications, LLC 65,536
149.190.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.107.0.0/16 AS174 Cogent Communications, LLC 65,536
149.104.0.0/16 AS174 Cogent Communications, LLC 65,536
149.26.0.0/16 AS14962 NCR Voyix Corporation 65,536
149.164.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.116.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.211.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.202.0.0/16 AS16276 OVH SAS 65,536
149.65.0.0/16 AS17378 Dassault Systemes Americas Corp. 65,536
149.100.0.0/16 AS174 Cogent Communications, LLC 65,536
149.114.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.56.0.0/16 AS16276 OVH Hosting, Inc. 65,536
149.186.0.0/16 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
149.84.0.0/16 AS13513 Alfred University 65,536
149.224.0.0/16 AS15943 wilhelm.tel GmbH 65,536
149.173.0.0/16 AS12229 SAS Institute, Inc. 65,536
149.167.0.0/16 AS135887 Telstra Limited 65,536
149.25.0.0/16 AS14962 NCR Voyix Corporation 65,536
149.89.0.0/16 AS12271 Stuyvesant High School 65,536
149.115.0.0/16 AS174 Cogent Communications, LLC 65,536
149.90.0.0/16 AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. 65,536
149.136.0.0/16 AS1348 California Department of Transportation 65,536
149.216.0.0/16 AS12422 Rellinghauser Strasse 1-11 65,536
149.206.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.74.0.0/16 AS12479 Orange Espagne SA 65,536
149.44.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.235.0.0/16 AS16751 Opentext Software GmbH 65,536
149.236.0.0/16 AS12843 Bruker Physik GmbH 65,536
149.132.0.0/16 AS137 Universita' degli Studi di Milano - Bicocca 65,536
149.43.0.0/16 AS1289 Colgate University 65,536
149.250.0.0/16 AS15854 EntServ Deutschland GmbH 65,536
149.151.0.0/16 AS10955 WILLIAM PATERSON UNIVERSITY 65,536
149.23.0.0/16 AS14618 Zebra Technologies Corporation 65,536
149.153.0.0/16 AS1213 Local Ethernet 65,536
149.139.0.0/16 AS137 Area della Ricerca del CNR Firenze 65,536
149.157.0.0/16 AS1213 Maynooth University 65,536
149.144.0.0/16 AS16509 Amazon.com, Inc. 65,536
149.135.0.0/16 AS1221 Telstra Limited 65,536
149.14.0.0/16 AS174 Cogent Communications, LLC 65,536

Hosted domains

There are 810 domain names hosted across 162 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
149.36.227.50 50esmasque10.es 59
149.36.227.201 beemy.es 10
149.36.227.240 ahorrosinteligentes.es 9
149.36.227.68 civislend.com 9
149.36.227.76 iacek.com 8
149.36.227.119 madnumliving.com 5
149.36.227.72 maccmadrid.eu 3
149.36.227.10 finalexpenseinsurance.online 2
149.36.37.51 monkeybrush.net 2
149.36.227.69 alterna.online 2
149.36.227.165 exoesqueletopediatrico.es 2
149.36.227.121 ntvz.net 2
149.36.227.243 nidumhomes.com 2
149.36.227.159 firelink.ai 2
149.36.36.29 freieschule.digital 2
149.36.227.219 energiamasmovil.online 1
149.36.227.4 comprarunaestrella.com 1
149.36.227.209 holaluz.online 1
149.36.227.217 tarifasluzmasmovil.com 1
149.36.227.116 contratarvirgintelco.net 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

11,852 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.36.192.1 AS210423 ATUAXANELA, S.L. 3.10ms from Braga, PT
149.36.249.209 AS212087 JOTELULU S.L. 0.79ms from Madrid, ES
149.36.251.217 AS212087 JOTELULU S.L. 0.82ms from Madrid, ES
149.36.195.1 AS210423 ATUAXANELA, S.L. 3.10ms from Braga, PT
149.36.227.15 AS174 Cogent Communications, LLC 0.43ms from Madrid, ES
149.36.63.214 AS50469 Peer Kohlstetter trading as Hessenkom GmbH & Co. KG 1.04ms from Frankfurt am Main, DE
149.36.239.71 AS174 Cogent Communications, LLC 0.57ms from Madrid, ES
149.36.197.183 AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. 5.06ms from Braga, PT
149.36.196.100 AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. 5.57ms from Braga, PT
149.36.168.191 AS11889 iBasis, Inc. 27.22ms from Dallas, US
149.36.230.1 AS174 Cogent Communications, LLC 0.60ms from Madrid, ES
149.36.245.255 AS209087 Oeste Digital S.L. 7.51ms from Madrid, ES
149.36.252.254 AS212087 JOTELULU S.L. 0.96ms from Madrid, ES
149.36.240.109 AS174 Cogent Communications, LLC 0.28ms from Madrid, ES
149.36.250.1 AS212087 JOTELULU S.L. 0.80ms from Madrid, ES
149.36.244.0 AS209087 Oeste Digital S.L. 7.54ms from Madrid, ES
149.36.199.113 AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. 14.01ms from Madrid, ES
149.36.204.103 AS209492 INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. 6.57ms from Braga, PT
149.36.232.1 AS174 Cogent Communications, LLC 0.24ms from Madrid, ES
149.36.202.78 AS209535 ITEGAL SERVICIOS TIC S.L. 10.69ms from Madrid, ES
149.36.237.254 AS210612 Asteo Red Neutra SL 0.22ms from Madrid, ES
149.36.200.231 AS209535 ITEGAL SERVICIOS TIC S.L. 10.51ms from Madrid, ES
149.36.194.1 AS210423 ATUAXANELA, S.L. 3.09ms from Braga, PT
149.36.71.64 AS174 Cogent Communications, LLC 0.73ms from Los Angeles, US
149.36.229.255 AS209087 Oeste Digital S.L. 8.39ms from Madrid, ES

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
213.190.22.16 AS49544 i3D.net B.V 1.48ms from Amsterdam, NL
216.212.8.160 AS13977 Fidium 2.37ms from Boston, US
20.186.80.0 AS8075 Microsoft Corporation 0.35ms from Boydton, US
82.208.161.80 AS12302 Vodafone Romania S.A. 4.20ms from Bucharest, RO
102.190.221.48 AS24835 Vodafone Data 5.24ms from Cairo, EG
161.65.245.160 AS9790 Two Degrees Networks Limited 6.14ms from Christchurch, NZ
35.238.251.112 AS396982 Google LLC 0.10ms from Council Bluffs, US
83.196.119.48 AS3215 Orange S.A. 12.51ms from Frankfurt am Main, DE
122.156.119.64 AS4837 CHINA UNICOM China169 Backbone 10.29ms from Harbin, CN
46.65.166.224 AS5607 Sky UK Limited 1.59ms from London, GB
122.54.176.144 AS9299 Philippine Long Distance Telephone Company 1.55ms from Manila, PH
185.124.12.0 AS204908 Shark Telecom LLC 1.12ms from Moscow, RU
118.190.199.224 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Qingdao, CN
80.69.215.192 AS34306 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 0.42ms from Saint-Denis, RE
115.7.140.64 AS4766 Korea Telecom 9.07ms from Seoul, KR
66.85.30.0 AS54643 Idigital Internet Inc. 0.21ms from Toronto, CA
107.133.101.240 AS7018 AT&T Enterprises, LLC 7.93ms from Atlanta, US
189.63.124.160 AS28573 Claro NXT Telecomunicacoes Ltda 7.98ms from Brasilia, BR
20.88.50.208 AS8075 Microsoft Corporation 0.37ms from Chicago, US
23.205.14.64 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
218.228.75.0 AS9614 Oita Cable Telecom Co,ltd. 11.08ms from Osaka, JP
94.239.129.64 AS5410 Bouygues Telecom SA 2.40ms from Paris, FR
52.78.146.80 AS16509 Amazon.com, Inc. 0.18ms from Seoul, KR
118.45.15.48 AS4766 Korea Telecom 8.17ms from Seoul, KR
35.213.128.0 AS15169 Google LLC 0.12ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 149.36.2.188
traceroute to 149.36.2.188 (149.36.2.188): 8 hops max, 52 byte packets
2 [AS9009] 38.180.140.1 118.238 ms
3 *
4 *
5 [AS174] 154.54.61.189 1.259 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Manchester, GB
On

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