1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.29.0.0/16
  4. AS174  | 199.29.0.0/16

199.29.0.0/16

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-199-29-16

WHOIS Details

NetHandle:      NET-199-29-0-0-1
OrgID:          COGC
Parent:         NET-199-0-0-0-0
NetName:        COGENT-199-29-16
NetRange:       199.29.0.0 - 199.29.255.255
NetType:        allocation
RegDate:        1993-10-19
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 199.29.0.0/16

Range ASN Company Num of IPs
199.29.8.0/24 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
199.29.143.0/24 AS174 Cogent Communications - IPENG 256
199.29.143.0/24 AS174 Cogent Communications - IPENG 256

Nearby Ranges

BGP prefixes that overlap with 199.0.0.0/8

Range ASN Company Num of IPs
199.128.0.0/11 AS4155 USDA 2,097,152
199.92.0.0/14 AS11499 Level 3 Parent, LLC 262,144
199.92.0.0/14 AS3356 Level 3 Parent, LLC 262,144
199.236.0.0/14 AS2914 NTT America, Inc. 262,144
199.0.0.0/14 AS174 Sprint 262,144
199.117.0.0/16 AS3356 CenturyLink Communications, LLC 65,536
199.61.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.40.0.0/16 AS2571 DHL Information Services (Asia-Pacific) Sdn Bhd 65,536
199.44.0.0/16 AS3356 CenturyLink Communications, LLC 65,536
199.199.0.0/16 AS25720 Inteliquent, inc. 65,536
199.227.0.0/16 AS3549 Level 3 Parent, LLC 65,536
199.174.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.86.0.0/16 AS5006 Inteliquent, inc. 65,536
199.63.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.199.0.0/16 AS5006 Inteliquent, inc. 65,536
199.72.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.232.0.0/16 AS54113 Fastly, Inc. 65,536
199.18.0.0/16 AS33167 OARnet 65,536
199.17.0.0/16 AS675 Minnesota State Colleges and Universities 65,536
199.234.0.0/16 AS2914 NTT America, Inc. 65,536
199.90.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
199.44.0.0/16 AS2379 CenturyLink Communications, LLC 65,536
199.186.0.0/16 AS7018 AT&T Services, Inc. 65,536
199.203.0.0/16 AS1680 Cellcom Fixed Line Communication L.P 65,536
199.118.0.0/16 AS8075 Microsoft Limited 65,536
199.203.0.0/16 AS202940 Cellcom Fixed Line Communication L.P 65,536
199.240.0.0/16 AS2914 NTT America, Inc. 65,536
199.117.0.0/16 AS15295 CenturyLink Communications, LLC 65,536
199.8.0.0/16 AS1767 Indiana Higher Education Telecommunication System (IHETS) 65,536
199.50.0.0/16 AS8075 Microsoft Limited 65,536
199.18.0.0/16 AS36368 OARnet 65,536
199.40.0.0/16 AS19905 DHL Information Services (Asia-Pacific) Sdn Bhd 65,536
199.205.0.0/16 AS16509 Amazon.com, Inc. 65,536
199.18.0.0/16 AS3112 OARnet 65,536
199.117.0.0/16 AS26819 CenturyLink Communications, LLC 65,536
199.111.0.0/16 AS400065 University of Virginia 65,536
199.44.0.0/16 AS209 CenturyLink Communications, LLC 65,536
199.235.0.0/16 AS33105 Halton District School Board 65,536
199.18.0.0/16 AS600 OARnet 65,536
199.199.0.0/16 AS40160 Inteliquent, inc. 65,536
199.194.0.0/16 AS22463 CDK Global, LLC 65,536
199.18.0.0/16 AS13501 OARnet 65,536
199.18.0.0/16 AS25822 OARnet 65,536
199.117.0.0/16 AS209 CenturyLink Communications, LLC 65,536
199.117.0.0/16 AS13993 CenturyLink Communications, LLC 65,536
199.18.0.0/16 AS22320 OARnet 65,536
199.117.0.0/16 AS10835 CenturyLink Communications, LLC 65,536
199.218.0.0/16 AS25822 OARnet 65,536
199.111.0.0/16 AS225 University of Virginia 65,536

Hosted domains

There are 6 domain names hosted across 4 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
199.29.2.57 new-united-media.com 1
199.29.62.52 xujiuec.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

Pingable IPs

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

IP Address ASN Details
199.29.192.252 AS11351 Charter Communications Inc 21.67ms from New York City, US
199.29.6.88 AS54294 ERIE COMMUNITY COLLEGE 6.63ms from Buffalo, US

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
212.69.135.208 AS62240 Clouvider 0.18ms from Amsterdam, NL
27.7.89.176 AS17488 Hathway IP Over Cable Internet 1.16ms from Bengaluru, IN
106.197.121.80 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.20ms from Chennai, IN
107.210.46.96 AS7018 AT&T Enterprises, LLC 8.61ms from Dallas, US
94.185.94.16 AS33824 ConSol Consulting & Solutions Software GmbH 6.67ms from Frankfurt am Main, DE
83.8.130.48 AS5617 Orange Polska Spolka Akcyjna 3.29ms from Gdansk, PL
185.1.62.176 AS13194 Bite IP Network 0.13ms from Kyiv, UA
205.202.35.32 AS11714 Network Nebraska 6.80ms from Lincoln, US
82.88.69.0 AS3269 Telecom Italia S.p.A. 0.74ms from Milan, IT
87.117.43.32 AS21479 PJSC Rostelecom 18.61ms from Moscow, RU
87.17.18.32 AS3269 Telecom Italia S.p.A. 4.64ms from Naples, IT
23.50.53.208 AS20940 Akamai International B.V. 0.89ms from New York City, US
86.233.180.0 AS3215 Orange S.A. 9.63ms from Paris, FR
188.120.217.64 AS49985 IP4ISP z.s.p.o 3.11ms from Prague, CZ
73.170.190.16 AS7922 Comcast Cable Communications, LLC 6.81ms from San Jose, US
179.232.41.32 AS28573 Claro NXT Telecomunicacoes Ltda 6.92ms from Sao Paulo, BR
165.1.157.176 AS394089 Google LLC 0.12ms from Sao Paulo, BR
108.165.131.240 AS21859 Zenlayer Inc 0.21ms from Singapore, SG
174.92.45.128 AS577 Bell Canada 5.87ms from Toronto, CA
165.16.106.192 AS37284 Aljeel Aljadeed For Technology 0.41ms from Tripoli, LY
24.126.139.240 AS7922 Comcast Cable Communications, LLC 3.84ms from Atlanta, US
197.49.209.224 AS8452 TE-AS 4.52ms from Cairo, EG
110.189.142.128 AS4134 CHINANET-BACKBONE 4.99ms from Chengdu, CN
66.187.176.0 AS35985 One Ring Networks, Inc. 0.22ms from Dallas, US
13.89.117.80 AS8075 Microsoft Corporation 0.20ms from Des Moines, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 199.29.41.122
traceroute to 199.29.41.122 (199.29.41.122): 8 hops max, 52 byte packets
4 [AS174] 38.104.174.201 5.931 ms
5 [AS174] 154.54.88.222 4.082 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Orem, US
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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