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  2. 63.0.0.0/8
  3. AS174  | 63.160.0.0/12

63.160.0.0/12

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain cogentco.com
ASN AS174
Registry ARIN
ID COGENT-63-160-0

WHOIS Details

NetHandle:      NET-63-160-0-0-1
OrgID:          COGC
Parent:         NET-63-0-0-0-0
NetName:        COGENT-63-160-0
NetRange:       63.160.0.0 - 63.175.255.255
NetType:        allocation
RegDate:        1999-12-03
Updated:        2025-12-23
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:      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:      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:      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 63.160.0.0/12

Range ASN Company Num of IPs
63.167.85.0/24 AS32325 James Campbell Company LLC 256
63.165.163.0/24 AS13524 Arrow Electronics 256
63.165.244.0/24 AS174 BRICKRUNMEDIA-63.165 256
63.165.245.0/24 AS174 NYIC-66.111 256
63.165.247.0/24 AS174 BRICKRUNMEDIA-63.165 256
63.165.255.0/24 AS174 BRICKRUNMEDIA-63.165 256
63.167.242.0/24 AS174 Roanoke Higher Education Authority Inc 256
63.170.19.0/24 AS174 YASKAWA ELECTRIC AMERICA INC 256
63.171.238.0/24 AS174 Westdale Asset Management 256
63.172.226.0/24 AS174 Cogent Communications - IPENG 256
63.172.226.0/24 AS174 Cogent Communications - IPENG 256
63.172.230.0/24 AS174 Cogent Communications - IPENG 256
63.172.230.0/24 AS174 Cogent Communications - IPENG 256
63.167.228.0/24 AS18593 The Goldman Sachs Group, Inc. 256
63.175.228.0/24 AS25765 CQG Inc. 256
63.175.231.0/24 AS25765 CQG Inc. 256
63.166.75.0/24 AS26005 Callaway Golf 256
63.174.226.0/24 AS26077 LogaNet 256
63.165.183.0/24 AS26148 Cooperativa de Seguros Multiples de Puerto Rico 256
63.170.122.0/24 AS26725 Liberty Communications 256
63.172.226.0/24 AS328867 Cogent Communications - IPENG 256
63.172.226.0/24 AS328867 Cogent Communications - IPENG 256
63.166.216.0/24 AS395694 RF MICRO DEVICES, INC 256
63.167.86.0/24 AS398144 Fiserv, Inc. 256
63.160.134.0/24 AS400317 GoldConnect 256
63.160.140.0/24 AS400317 GoldConnect 256
63.160.145.0/24 AS400317 GoldConnect 256
63.160.151.0/24 AS400317 GoldConnect 256
63.174.91.0/24 AS46325 Stinson Morrison Hecker LLP 256
63.172.230.0/24 AS46536 Cogent Communications - IPENG 256
63.172.230.0/24 AS46536 Cogent Communications - IPENG 256
63.170.232.0/24 AS46718 BT Conferencing 256
63.171.196.0/24 AS4972 UPS 256
63.161.8.0/24 AS14162 FEDERAL HOME LOAN BANK of PITTSBURGH 256
63.163.64.0/24 AS14828 Hiawatha Broadband Communications, Inc 256
63.166.183.0/24 AS15251 MIKE CASTELLANO 256
63.163.160.0/24 AS16389 Shurtape 256
63.175.79.0/24 AS16565 First Hawaiian Bank 256
63.160.156.0/24 AS16823 Nortex Communications Company 256
63.168.117.0/24 AS17129 Fidalgo Networking, Inc. 256
63.160.43.0/24 AS174 SPLNK-810478 256
63.160.93.0/24 AS174 SAF-HOLLAND, Inc. 256
63.161.112.0/24 AS174 VISION SERVICE PLAN 256
63.162.81.0/24 AS174 Bill Schultz 256
63.163.200.0/24 AS174 JONATHAN ENGINEERED SOLUTIONS 256
63.160.216.0/23 AS10461 Eze Castle Software LLC 512
63.170.68.0/23 AS14813 512
63.175.212.0/23 AS27462 Cogent Communications - IPENG 512
63.175.212.0/23 AS174 Cogent Communications - IPENG 512
63.166.164.0/23 AS18632 Volcano Vision, Inc. 512

Nearby Ranges

BGP prefixes that overlap with 63.0.0.0/8

Range ASN Company Num of IPs
63.192.0.0/12 AS7018 AT&T Enterprises, LLC 1,048,576
63.192.0.0/12 AS2386 AT&T Enterprises, LLC 1,048,576
63.176.0.0/12 AS16509 Amazon.com, Inc. 1,048,576
63.192.0.0/12 AS22352 AT&T Enterprises, LLC 1,048,576
63.208.0.0/13 AS26637 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS16618 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS3491 PCCW Global, Inc. 524,288
63.208.0.0/13 AS46198 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS198148 PCCW Global, Inc. 524,288
63.208.0.0/13 AS32035 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS3064 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS17984 PCCW Global, Inc. 524,288
63.208.0.0/13 AS14602 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS20077 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS3257 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS7262 PCCW Global, Inc. 524,288
63.208.0.0/13 AS3356 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS59217 PCCW Global, Inc. 524,288
63.208.0.0/13 AS16559 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS22566 PCCW Global, Inc. 524,288
63.216.0.0/13 AS23875 PCCW Global, Inc. 524,288
63.208.0.0/13 AS19067 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS38186 PCCW Global, Inc. 524,288
63.208.0.0/13 AS11168 Level 3 Parent, LLC 524,288
63.176.0.0/14 AS16509 A100 ROW GmbH 262,144
63.180.0.0/14 AS16509 A100 ROW GmbH 262,144
63.32.0.0/14 AS16509 Amazon Data Services Ireland Limited 262,144
63.128.0.0/15 AS203 CenturyLink Communications, LLC 131,072
63.138.0.0/15 AS19389 Windstream Communications LLC 131,072
63.128.0.0/15 AS30031 CenturyLink Communications, LLC 131,072
63.138.0.0/15 AS7029 Windstream Communications LLC 131,072
63.128.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
63.130.0.0/16 AS1273 Vodafone Americas 65,536
63.140.128.0/17 AS14654 AT&T Enterprises, LLC 32,768
63.245.0.0/17 AS23520 Columbus Networks USA, Inc. 32,768
63.249.128.0/17 AS16509 Amazon.com, Inc. 32,768
63.134.0.0/17 AS16509 Amazon.com, Inc. 32,768
63.243.0.0/17 AS16509 Amazon.com, Inc. 32,768
63.243.128.0/17 AS6453 TATA COMMUNICATIONS (AMERICA) INC 32,768
63.143.128.0/17 AS53488 Optimum Online 32,768
63.131.0.0/17 AS7029 Windstream Communications LLC 32,768
63.223.64.0/18 AS3491 Sentris Network LLC 16,384
63.223.64.0/18 AS19194 Sentris Network LLC 16,384
63.250.128.0/18 AS3300 INFONET Services Corporation 16,384

Hosted domains

There are 1,357 domain names hosted across 514 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
63.164.230.248 cbs4news.com 50
63.165.24.102 citycenter.ae 25
63.172.234.220 websterfirstfederal.com 25
63.170.107.23 shanejewelry.cc 25
63.172.236.220 vantagebankalabama.com 24
63.160.171.148 wycofs.com 21
63.170.240.15 halhalpin.net 20
63.169.186.16 peigenesis.hu 14
63.163.201.24 insureonthespotillinois.com 9
63.165.24.104 bellagiolasvegas.com 8
63.171.0.194 triwestautoparts.com 6
63.170.129.117 adenastallions.net 6
63.165.24.114 newyorknewyorklasvegas.com 6
63.165.24.112 triptolasvegas.com 6
63.170.91.112 carl4concord.net 5
63.165.24.111 mgmclubcasino.com 5
63.170.23.43 discoverdekalb.net 5
63.166.224.82 cchcare.org 4
63.162.49.98 granossa.com 4
63.168.20.244 sinnombrethemovie.com 4

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

4,818 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
63.167.213.161 AS36549 WestTel Ltd. 23.30ms from Miami, US
63.167.210.130 AS36549 WestTel Ltd. 22.88ms from Miami, US
63.172.94.26 AS174 Cogent Communications, LLC 8.66ms from San Jose, US
63.170.71.56 AS174 Cogent Communications, LLC 29.06ms from Tokyo, JP
63.166.201.59 AS174 Cogent Communications, LLC 1.51ms from Atlanta, US
63.171.140.122 AS174 Cogent Communications, LLC 4.47ms from Buffalo, US
63.168.99.1 AS174 Cogent Communications, LLC 5.02ms from Honolulu, US
63.166.212.7 AS174 Cogent Communications, LLC 4.28ms from Houston, US
63.170.19.254 AS174 Cogent Communications, LLC 3.48ms from Chicago, US
63.166.211.174 AS174 Cogent Communications, LLC 1.03ms from Kansas City, US
63.169.123.53 AS23175 PogoZone 2.25ms from Seattle, US
63.170.64.2 AS62802 Macy's Systems and Technology, Inc. 0.88ms from Ashburn, US
63.166.120.81 AS174 Cogent Communications, LLC 1.81ms from Dallas, US
63.167.167.140 AS174 Cogent Communications, LLC 4.57ms from Dallas, US
63.171.93.161 AS174 Cogent Communications, LLC 9.75ms from Honolulu, US
63.171.24.9 AS174 Cogent Communications, LLC 0.61ms from Los Angeles, US
63.166.75.105 AS26005 Callaway Golf 3.54ms from Los Angeles, US
63.167.211.2 AS36549 WestTel Ltd. 22.85ms from Miami, US
63.167.209.130 AS36549 WestTel Ltd. 23.21ms from Miami, US
63.172.191.129 AS174 Cogent Communications, LLC 1.83ms from New York City, US
63.169.126.213 AS23175 PogoZone 2.20ms from Seattle, US
63.166.105.193 AS174 Cogent Communications, LLC 0.78ms from Tampa, US
63.166.163.129 AS174 Cogent Communications, LLC 4.75ms from Denver, US
63.166.224.162 AS174 Cogent Communications, LLC 1.22ms from Denver, US
63.167.216.4 AS36549 WestTel Ltd. 22.88ms from Miami, 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
202.29.86.188 AS149503 Name: Mahamakut Buddhist University network. 1.58ms from Bangkok, TH
152.7.96.220 AS11442 North Carolina State University 13.23ms from Berkeley Springs, US
52.27.22.44 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
62.145.1.12 AS20676 Plusnet GmbH 0.42ms from Duesseldorf, DE
85.106.78.236 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.82ms from Istanbul, TR
197.242.152.204 AS37611 AFRIHOST SP (PTY) LTD 1.54ms from Johannesburg, ZA
8.212.191.124 AS45102 Alibaba (US) Technology Co., Ltd. 0.23ms from Manila, PH
118.36.193.188 AS4766 Korea Telecom 0.98ms from Seoul, KR
118.108.121.28 AS2518 BIGLOBE Inc. 9.15ms from Tokyo, JP
95.58.53.204 AS9198 JSC Kazakhtelecom 7.39ms from Astana, KZ
98.170.47.60 AS22773 Cox Communications Inc. 0.26ms from Atlanta, US
183.173.125.124 AS4538 China Education and Research Network Center 6.61ms from Beijing, CN
68.48.15.124 AS7922 Comcast Cable Communications, LLC 9.75ms from Flint, US
134.190.45.76 AS8111 Dalhousie University 0.34ms from Halifax, CA
122.202.241.60 AS9946 KCTV JEJU BROADCASTING 9.28ms from Incheon, KR
45.168.60.252 AS268031 Ontell Serviços de Banda Larga e Tecnologia LTDA 0.68ms from Joao Pessoa, BR
207.7.109.12 AS16582 NEXT LEVEL INTERNET, INC. 1.52ms from Los Angeles, US
88.82.5.140 AS25135 Vodafone Limited 4.01ms from Manchester, GB
111.77.207.140 AS4134 CHINANET-BACKBONE 5.62ms from Nanchang, CN
171.104.198.12 AS4134 CHINANET-BACKBONE 5.65ms from Nanning, CN
98.113.147.12 AS701 Verizon Business 2.53ms from New York City, US
18.65.158.204 AS16509 Amazon.com, Inc. 0.15ms from Osaka, JP
115.38.195.252 AS18126 Chubu Telecommunications Company, Inc. 5.66ms from Osaka, JP
188.231.97.124 AS44407 Linkt SAS 12.19ms from Paris, FR
179.209.162.220 AS28573 Claro NXT Telecomunicacoes Ltda 4.68ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 63.162.58.68
traceroute to 63.162.58.68 (63.162.58.68): 10 hops max, 52 byte packets
5 *
6 [AS174] 154.54.5.217 1.525 ms
7 [AS174] 154.54.173.93 13.888 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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