199.29.0.0/16

AS174 · Cogent Communications

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	psi.net
ASN	AS174
Registry	ARIN
ID	COGENT-199-29-16

WHOIS Details

NetHandle:      NET-199-29-0-0-1
OrgID:          PSI
Parent:         NET-199-0-0-0-0
NetName:        COGENT-199-29-16
NetRange:       199.29.0.0 - 199.29.255.255
NetType:        allocation
OriginAS:       174
RegDate:        1993-10-19
Updated:        2011-05-27
TechHandle:     PSI-NISC-ARIN
Source:         ARIN


OrgID:          PSI
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:        1970-01-01
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:      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:      PSI-NISC-ARIN
IsRole:         Y
LastName:       IP Allocation
FirstName:      
Street:         2450 N st NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20037
RegDate:        1970-01-01
Updated:        2025-02-20
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:      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

Overlapping Ranges

BGP prefixes that are contained by 199.29.0.0/16

Range	ASN	Company	Num of IPs
199.29.227.0/24	AS6195	The Goldman Sachs Group, Inc.	256
199.29.247.0/24	AS33598	The Goldman Sachs Group, Inc.	256
199.29.192.0/24	AS11351	PSINet, Inc.	256
199.29.8.0/24	AS54294	Erie Community College	256
199.29.6.0/24	AS54294	Erie Community College	256
199.29.143.0/24	AS16409	Cogent Communications - IPENG	256
199.29.143.0/24	AS16409	Cogent Communications - IPENG	256

Nearby Ranges

BGP prefixes that overlap with 199.0.0.0/8

Range	ASN	Company	Num of IPs
199.144.0.0/12	AS4152	USDA	1,048,576
199.128.0.0/12	AS4152	USDA	1,048,576
199.236.0.0/14	AS2914	NTT America, Inc.	262,144
199.0.0.0/14	AS1239	Sprint	262,144
199.92.0.0/14	AS3356	Level 3 Parent, LLC	262,144
199.172.0.0/15	AS701	Verizon Business	131,072
199.98.0.0/15	AS174	PSINet, Inc.	131,072
199.54.0.0/15	AS749	DoD Network Information Center	131,072
199.112.0.0/15	AS721	DoD Network Information Center	131,072
199.170.0.0/15	AS701	Verizon Business	131,072
199.76.0.0/15	AS3356	Level 3 Parent, LLC	131,072
199.106.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
199.90.0.0/16	AS6559	State of NC - State Telecommunications Services	65,536
199.100.0.0/16	AS174	PSINet, Inc.	65,536
199.235.0.0/16	AS33105	Halton District School Board	65,536
199.40.0.0/16	AS2571	DHL Information Services (Asia-Pacific) Sdn Bhd	65,536
199.56.0.0/16	AS749	DoD Network Information Center	65,536
199.203.0.0/16	AS1680	Cellcom Fixed Line Communication L.P	65,536
199.86.0.0/16	AS5006	Inteliquent, inc.	65,536
199.111.0.0/16	AS225	University of Virginia	65,536
199.78.0.0/16	AS3356	Level 3 Parent, LLC	65,536
199.8.0.0/16	AS1767	Indiana Higher Education Telecommunication System (IHETS)	65,536
199.118.0.0/16	AS10455	Microsoft Limited	65,536
199.218.0.0/16	AS600	OARnet	65,536
199.75.0.0/16	AS3356	Level 3 Parent, LLC	65,536
199.69.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
199.213.0.0/16	AS393952	Government of Alberta	65,536
199.222.0.0/16	AS701	Verizon Business	65,536
199.251.0.0/16	AS721	DoD Network Information Center	65,536
199.210.0.0/16	AS721	DoD Network Information Center	65,536
199.82.0.0/16	AS7726	FedEx	65,536
199.17.0.0/16	AS675	Minnesota State Colleges and Universities	65,536
199.214.0.0/16	AS393952	Government of Alberta	65,536
199.227.0.0/16	AS3549	Level 3 Parent, LLC	65,536
199.57.0.0/16	AS721	DoD Network Information Center	65,536
199.108.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
199.72.0.0/16	AS7029	Amazon.com, Inc.	65,536
199.232.0.0/16	AS54113	Fastly, Inc.	65,536
199.70.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
199.117.0.0/16	AS209	CenturyLink Communications, LLC	65,536
199.221.0.0/16	AS701	Verizon Business	65,536
199.240.0.0/16	AS2914	NTT America, Inc.	65,536
199.206.0.0/16	AS7227	KPMG LLP	65,536
199.44.0.0/16	AS2379	CenturyLink Communications, LLC	65,536
199.18.0.0/16	AS600	OARnet	65,536
199.199.0.0/16	AS5006	Inteliquent, inc.	65,536
199.81.0.0/16	AS7726	FedEx	65,536
199.234.0.0/16	AS2914	NTT America, Inc.	65,536
199.186.0.0/16	AS7018	AT&T Services, Inc.	65,536

Show more ranges

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
199.29.1.156	envention.biz	3
199.29.67.105	izpak.cn	1
199.29.62.52	xujiuec.com	1
199.29.2.57	new-united-media.com	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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales