1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.19.0.0/16
  4. AS376  | 204.19.72.0/22

204.19.72.0/22

AS376  ·  Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)

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Summary

Country Canada
Domain hydro.qc.ca
ASN AS376
Registry ARIN
ID IREQ-CA

WHOIS Details

NetHandle:      NET-204-19-48-0-1
OrgID:          HRII-Z
Parent:         NET-204-0-0-0-0
NetName:        IREQ-CA
NetRange:       204.19.48.0 - 204.19.77.255
NetType:        allocation
RegDate:        1994-10-06
Updated:        2024-01-29
AbuseHandle:    CSS44-ARIN
Source:         ARIN


OrgID:          HRII-Z
OrgName:        Hydro-Quebec Research Institute (IREQ)
CanAllocate:    
Street:         1800 Montee Ste-Julie
City:           Varennes
State/Prov:     QC
Country:        CA
PostalCode:     J3X-1S1
RegDate:        2024-01-26
Updated:        2024-01-26
OrgAdminHandle: CSS44-ARIN
OrgTechHandle:  CSS44-ARIN
OrgAbuseHandle: CSS44-ARIN
OrgNOCHandle:   CRIM-ARIN
OrgDNSHandle:   CRTAR-ARIN
Source:         ARIN


POCHandle:      CSS44-ARIN
IsRole:         Y
LastName:       Centre de surveillance de securite
FirstName:      
Street:         700, De La Gauchetiere - 14e
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H3B 4L1
RegDate:        2015-07-02
Updated:        2025-01-07
OfficePhone:    +1-514-289-2211
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CRIM-ARIN
IsRole:         Y
LastName:       Conduite du reseau IP MPLS
FirstName:      
Street:         C. P. 10000, succ. pl. Desjardins
Street:         Tour Est - Centre Hydro
Street:         Complexe Desjardins
Street:         Etage B1
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H5B 1H7
RegDate:        2017-08-21
Updated:        2026-01-08
OfficePhone:    +1-855-800-8611
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.19.0.0/16

Range ASN Company Num of IPs
204.19.80.0/21 AS376 Centre de services scolaire de la Region-de-Sherbrooke 2,048
204.19.144.0/21 AS395759 Resolute FP Canada Inc. 2,048
204.19.212.0/22 AS11435 Beneva 1,024
204.19.44.0/22 AS19515 Reseau Internet Quebec Inc 1,024
204.19.200.0/22 AS36290 The Cable of St. Kitts 1,024
204.19.34.0/23 AS26480 B2B2C Inc 512
204.19.168.0/23 AS852 Emergis Inc. 512
204.19.170.0/23 AS4470 Magnet Internet Gateway 512
204.19.20.0/23 AS6461 MKS Informatique 512
204.19.23.0/24 AS376 Universite de Sherbrooke 256
204.19.42.0/24 AS376 Bureau de cooperation interuniversitaire 256
204.19.224.0/24 AS396867 Kingsway Regional School District 256
204.19.186.0/24 AS398444 Absolute Software Corporation 256
204.19.223.0/24 AS40599 Gentex Corporation 256
204.19.0.0/24 AS40737 EMF Inc. 256
204.19.119.0/24 AS42 WoodyNet, Inc. 256
204.19.162.0/24 AS53754 Lincoln Center for the Performing Arts, Inc. 256
204.19.14.0/24 AS53792 Canadian Museum of Civilization 256
204.19.244.0/24 AS53794 SDSO 256
204.19.176.0/24 AS54672 ACCEO Solutions Inc. 256
204.19.128.0/24 AS5769 Centre de service scolaire des Draveurs 256
204.19.131.0/24 AS5769 Omer DeSerres 256
204.19.228.0/24 AS577 SafEngServices & technologies ltd. 256
204.19.241.0/24 AS6939 May First Movement Technology 256
204.19.122.0/24 AS852 Cossette Communication Inc. 256
204.19.79.0/24 AS11079 National Film Board of Canada 256
204.19.238.0/24 AS984 Private Customer 256
204.19.138.0/24 AS20119 Micro Centra 256
204.19.239.0/24 AS212384 Private Customer 256
204.19.231.0/24 AS21949 Bestseller Inc. 256
204.19.208.0/24 AS22187 Rauland-Borg Corporation 256
204.19.165.0/24 AS22652 ConnecTalk Inc. 256
204.19.225.0/24 AS22951 Hebergement Phaonix Inc. 256
204.19.129.0/24 AS25989 StoneEagle Insurance Systems, Inc. 256
204.19.134.0/24 AS32613 Micromonde 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
45.139.122.246 AS206264 Amarutu Technology Ltd 0.19ms from Amsterdam, NL
71.13.239.214 AS20115 Charter Communications LLC 4.87ms from Chicago, US
217.245.209.6 AS3320 Deutsche Telekom AG 9.92ms from Frankfurt am Main, DE
187.212.205.198 AS8151 UNINET 0.86ms from Guadalajara, MX
220.241.171.230 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.53ms from Hong Kong, HK
82.34.61.150 AS5089 Virgin Media Limited 11.24ms from London, GB
138.100.24.150 AS766 RedIRIS Autonomous System 0.69ms from Madrid, ES
96.110.15.166 AS7922 Comcast Cable Communications, LLC 1.04ms from Miami, US
45.77.96.134 AS20473 The Constant Company, LLC 0.22ms from Piscataway, US
190.163.165.54 AS22047 VTR BANDA ANCHA S.A. 6.30ms from Santiago, CL
96.81.134.246 AS7922 Comcast Cable Communications, LLC 4.57ms from Seattle, US
122.35.240.150 AS17858 LG POWERCOMM 1.64ms from Seoul, KR
59.146.45.182 AS2527 Sony Network Communications Inc. 9.38ms from Tokyo, JP
107.195.15.230 AS7018 AT&T Enterprises, LLC 3.25ms from Atlanta, US
117.8.184.38 AS4837 CHINA UNICOM China169 Backbone 4.98ms from Beijing, CN
217.129.217.134 AS13156 NOWO COMMUNICATIONS, S.A. 6.93ms from Braga, PT
84.1.171.246 AS5483 Magyar Telekom Plc. 2.10ms from Budapest, HU
191.82.91.198 AS22927 Telefonica de Argentina 18.67ms from Buenos Aires, AR
118.254.148.182 AS4134 CHINANET-BACKBONE 4.18ms from Changsha, CN
174.110.4.134 AS11426 Charter Communications Inc 7.02ms from Charlotte, US
162.154.211.150 AS10796 Charter Communications Inc 11.72ms from Columbus, US
190.139.98.70 AS7303 Telecom Argentina S.A. 0.55ms from Cordoba, AR
96.66.107.198 AS7922 Comcast Cable Communications, LLC 15.22ms from Dallas, US
205.251.183.38 AS12129 123.Net, Inc. 0.35ms from Detroit, US
20.251.163.118 AS8075 Microsoft Corporation 1.61ms from Oslo, NO

Traceroute

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

$
traceroute -a -n -q1 -m10 204.19.72.225
traceroute to 204.19.72.225 (204.19.72.225): 10 hops max, 52 byte packets
2 *
3 [] 206.108.34.163 0.45 ms
4 *
5 *
6 [] 132.202.50.206 24.192 ms
7 [AS376] 206.167.112.66 10.913 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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