All IP Ranges
149.0.0.0/8
AS174 | 149.12.0.0/15

149.12.0.0/15

AS174 · Cogent Communications

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Summary

Country	United States
Domain	psi.net
ASN	AS174
Registry	ARIN
ID	COGENT-149-12-16

WHOIS Details

NetHandle:      NET-149-12-0-0-1
OrgID:          PSI-1
Parent:         NET-149-0-0-0-0
NetName:        COGENT-149-12-16
NetRange:       149.12.0.0 - 149.12.255.255
NetType:        allocation
OriginAS:       174
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Comment:        Reassignment information for this block can be found at rwhois.cogentco.com 4321
RegDate:        1992-01-28
Updated:        2025-03-14
Source:         ARIN


OrgID:          PSI-1
OrgName:        PSINet, Inc.
CanAllocate:    
Street:         2450 N Street NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
RegDate:        1992-01-28
Updated:        2023-10-11
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:      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


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

Overlapping Ranges

BGP prefixes that are contained by 149.12.0.0/15

Range	ASN	Company	Num of IPs
149.13.3.0/24	AS60483	Data Center Ltd.	256
149.12.244.0/24	AS42755	Datafiber Telecom B.V	256
149.13.123.0/24	AS174	Telyo SAS	256
149.13.25.0/24	AS202829	Cogent Communications - IPENG	256
149.12.194.0/24	AS174	Recom	256
149.13.83.0/24	AS47132	telitall.net GmbH	256
149.13.0.0/24	AS60483	Data Center Ltd.	256
149.13.117.0/24	AS174	In2com Limited Trading as In2tel	256
149.13.147.0/24	AS200794	NAVIGO SRL	256
149.13.2.0/24	AS60483	Data Center Ltd.	256
149.12.220.0/24	AS174	OPERIAX DIFUSION SL	256
149.13.72.0/24	AS19203	Imprivata, Inc.	256
149.13.71.0/24	AS174	ITecon GmbH	256
149.13.121.0/24	AS174	Thym Business	256
149.13.67.0/24	AS174	Bezeq International Ltd	256
149.12.227.0/24	AS202170	NOS COMUNICACOES, S.A	256
149.13.122.0/24	AS174	SAFEO	256
149.13.127.0/24	AS174	PlanetHoster	256
149.12.70.0/24	AS202829	Cogent Communications - IPENG	256
149.13.114.0/24	AS174	Sucres et Denrees	256
149.13.73.0/24	AS174	N-able Cloud GmbH	256
149.12.214.0/24	AS174	LOGICEK	256
149.13.146.0/24	AS200794	NAVIGO SRL	256
149.12.224.0/24	AS202170	NOS COMUNICACOES, S.A	256
149.12.201.0/24	AS209492	Informatica y Telecomunicaciones Sarria S.L	256
149.13.65.0/24	AS4546	S&P Global	256
149.12.177.0/24	AS174	ZanaNet Limited	256
149.13.82.0/24	AS47132	telitall.net GmbH	256
149.13.176.0/24	AS44521	JAGEX	256
149.12.69.0/24	AS174	Jose Bernabe Garcia	256
149.12.212.0/24	AS174	LOGICEK	256
149.13.70.0/24	AS19970	CarrierDomain, Inc. / R&R Telecom	256
149.12.200.0/24	AS209492	Informatica y Telecomunicaciones Sarria S.L	256
149.12.210.0/24	AS174	Capinfo	256
149.13.32.0/24	AS206315	e-LUX Mobile Telecommunication Services S.A.	256
149.13.113.0/24	AS29322	Streamwide SA	256
149.12.97.0/24	AS174	Global Host 23 SRL-S	256
149.13.16.0/24	AS209703	Experientia Systems,S.L.	256
149.12.183.0/24	AS201573	Skyvera, LLC	256
149.13.115.0/24	AS42467	Plug & Tel	256
149.12.211.0/24	AS174	Capinfo	256
149.13.28.0/24	AS174	GESTION de SISTEMAS GLOBALES de TELECOMUNICACIONES AMUNDO	256
149.12.241.0/24	AS60022	Sona Business Services	256
149.12.33.0/24	AS174	N-able Cloud GmbH	256
149.13.94.0/24	AS52113	Conet Services GmbH	256
149.13.26.0/23	AS202829	Cogent Communications - IPENG	512
149.13.78.0/23	AS61083	flatexDEGIRO Bank Dutch Branch	512
149.13.80.0/23	AS47132	telitall.net GmbH	512
149.12.200.0/23	AS174	Informatica y Telecomunicaciones Sarria S.L	512
149.12.200.0/23	AS174	Informatica y Telecomunicaciones Sarria S.L	512

Show more ranges

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
149.92.0.0/14	AS174	PSINet, Inc.	262,144
149.160.0.0/14	AS87	Indiana University	262,144
149.86.0.0/15	AS174	PSINet, Inc.	131,072
149.6.0.0/15	AS174	PSINet, Inc.	131,072
149.52.0.0/15	AS174	PSINet, Inc.	131,072
149.66.0.0/15	AS174	PSINet, Inc.	131,072
149.34.0.0/15	AS174	PSINet, Inc.	131,072
149.50.0.0/15	AS174	PSINet, Inc.	131,072
149.220.0.0/16	AS680	Helmholtz-Zentrum Dresden-Rossendorf e.V.	65,536
149.162.0.0/16	AS87	Indiana University	65,536
149.239.0.0/16	AS12291	Deutsche Post AG	65,536
149.115.0.0/16	AS174	PSINet, Inc.	65,536
149.167.0.0/16	AS135887	Telstra Limited	65,536
149.109.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
149.135.0.0/16	AS1221	Telstra Limited	65,536
149.5.0.0/16	AS174	PSINet, Inc.	65,536
149.75.0.0/16	AS6079	RCN	65,536
149.250.0.0/16	AS15854	EntServ Deutschland GmbH	65,536
149.70.0.0/16	AS46887	Bank Street College	65,536
149.144.0.0/16	AS135893	Amazon.com, Inc.	65,536
149.173.0.0/16	AS12229	SAS Institute, Inc.	65,536
149.21.0.0/16	AS10599	McKesson Corp.	65,536
149.146.0.0/16	AS24586	Stichting Samenwerkende Schiedamse en Vlaardingse ZiekenHuizen (S.S.V.Z)	65,536
149.1.0.0/16	AS2828	Microsoft Corporation	65,536
149.244.0.0/16	AS203329	Knorr-Bremse AG	65,536
149.68.0.0/16	AS18564	St. John's University, New York	65,536
149.99.0.0/16	AS3602	Rogers Communications Canada Inc.	65,536
149.74.0.0/16	AS12715	Orange Espagne SA	65,536
149.123.0.0/16	AS174	PSINet, Inc.	65,536
149.156.0.0/16	AS8267	the network covers whole Krakow area	65,536
149.74.0.0/16	AS12479	Orange Espagne SA	65,536
149.107.0.0/16	AS174	PSINet, Inc.	65,536
149.16.0.0/16	AS174	Performance Systems International Incorporation	65,536
149.153.0.0/16	AS1213	Local Ethernet	65,536
149.11.0.0/16	AS174	PSINet, Inc.	65,536
149.171.0.0/16	AS23859	University of New South Wales	65,536
149.163.0.0/16	AS87	Indiana University	65,536
149.236.0.0/16	AS12843	Bruker Physik GmbH	65,536
149.105.0.0/16	AS7046	The Jewish Theological Seminary of America	65,536
149.161.0.0/16	AS87	Indiana University	65,536
149.203.0.0/16	AS680	Universitaetsklinikum Magdeburg	65,536
149.8.0.0/16	AS19	Leidos, Inc.	65,536
149.58.0.0/16	AS32835	Valero Services, Inc	65,536
149.206.0.0/16	AS15854	thyssenkrupp Information Management GmbH	65,536
149.4.0.0/16	AS31822	PSI	65,536
149.175.0.0/16	AS30629	Microsoft Limited	65,536
149.89.0.0/16	AS12271	Stuyvesant High School	65,536
149.160.0.0/16	AS87	Indiana University	65,536

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Hosted domains

There are 5,934 domain names hosted across 534 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
149.13.126.104	adlpartner.cn	95
149.13.127.10	cadeaux-de-marques.fr	83
149.12.208.164	k2mdistribution.com	29
149.13.127.101	associationagena.fr	28
149.13.127.111	rem-pc.com	27
149.13.127.104	avisgeopolitiqueprofonde.com	24
149.13.127.99	hithenews.fr	23
149.13.127.103	chicha-altair.com	23
149.12.208.163	colorpirate.fr	22
149.13.127.11	bordeauxmarchesolidaire.fr	22
149.13.127.109	expediceupice.cz	21
149.13.127.108	ghh-valdunes.com	21
149.13.127.102	girlsclubparis.org	21
149.13.127.114	gs-redan.net	19
149.13.127.105	nice-driver.fr	19
149.13.127.110	extracteur-de-jus-pro.com	19
149.13.126.103	commandes-magazine.com	18
149.13.127.113	car-navigation-tips.com	18
149.13.127.119	la-semaine-des-arts-creatifs.com	17
149.12.209.33	burgard.eu	17

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