199.4.144.0/24

AS55195 · CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet

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Summary

Country	Canada
Domain	cira.ca
ASN	AS55195
Registry	ARIN
ID	CIRA-DNS-ANYCAST

WHOIS Details

NetHandle:      NET-199-4-144-0-1
OrgID:          CCIRAACPLEI
Parent:         NET-199-0-0-0-0
NetName:        CIRA-DNS-ANYCAST
NetRange:       199.4.144.0 - 199.4.144.255
NetType:        allocation
RegDate:        2013-04-16
Updated:        2021-12-14
Source:         ARIN


OrgID:          CCIRAACPLEI
OrgName:        CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet
CanAllocate:    
Street:         979 Bank Street, Suite 400
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K1S 5K5
Comment:        General Inquiry and Customer Service: [email protected] or
Comment:        Monday to Friday, 8:00 to 20:00 (EST)
Comment:        Phone: 1-877-860-141
Comment:        abuse: [email protected]
Comment:        network operations: [email protected]
RegDate:        2002-12-12
Updated:        2025-10-16
OrgAdminHandle: NETOP4-ARIN
OrgTechHandle:  NETOP4-ARIN
OrgAbuseHandle: ABUSE5241-ARIN
OrgNOCHandle:   NETWO7592-ARIN
Source:         ARIN


POCHandle:      NETWO7592-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         979 Bank St. suite 400
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K1S 5K5
RegDate:        2015-10-23
Updated:        2024-01-15
OfficePhone:    +1-613-760-3308
MobilePhone:    +1-613-793-4118
FaxPhone:       +1-613-237-0534
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NETOP4-ARIN
IsRole:         Y
LastName:       netops
FirstName:      
Street:         979 Bank Street, Suite 400
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K1S 5K5
RegDate:        2002-11-28
Updated:        2025-06-26
OfficePhone:    +1-613-237-5335
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE5241-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         979 Bank St. suite 400
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K1S 5K5
RegDate:        2015-10-23
Updated:        2022-11-17
OfficePhone:    +1-613-760-3308
MobilePhone:    +1-613-793-4118
FaxPhone:       +1-613-237-0534
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.4.0.0/16

Range	ASN	Company	Num of IPs
199.4.64.0/18	AS2914	NTT America, Inc.	16,384
199.4.32.0/19	AS3356	Maui Research and Technology Center	8,192
199.4.164.0/22	AS2711	Orangeburg-Calhoun Technical College	1,024
199.4.140.0/22	AS2711	Piedmont Technical College	1,024
199.4.212.0/23	AS396982	QA WOLF, INC.	512
199.4.216.0/23	AS397575	Ascension Technologies	512
199.4.250.0/23	AS7872	United States Antarctic Program	512
199.4.146.0/23	AS2711	Aiken Technical College	512
199.4.212.0/23	AS26018	QA WOLF, INC.	512
199.4.130.0/23	AS243	L3Harris Technologies, Inc.	512
199.4.247.0/24	AS2711	Chesterfield-Marlboro Technical College	256
199.4.189.0/24	AS13352	Mendelson Computer Consulting	256
199.4.235.0/24	AS29838	ScotSoft Research	256
199.4.152.0/24	AS33083	American Academy of Boat Building and Seamanship, Inc.	256
199.4.190.0/24	AS394232	TelKel inc.	256
199.4.191.0/24	AS399513	Moda Health	256
199.4.137.0/24	AS42	Packet Clearing House, Inc. on behalf of .ae Domain Admin (.aeDA)	256
199.4.223.0/24	AS46652	DigitalOcean, LLC	256
199.4.255.0/24	AS53543	EVSL	256
199.4.150.0/24	AS6939	Phred Networking Organization	256
199.4.218.0/24	AS7091	The National Federation of the Blind of California	256
199.4.192.0/24	AS7385	OPTEC, Inc.	256
199.4.249.0/24	AS2711	Williamsburg Technical College	256
199.4.135.0/24	AS14618	Stark Properties Group Inc	256
199.4.211.0/24	AS16509	Fortinet Inc.	256
199.4.110.0/24	AS174	Disaster Communications Resources, Inc.	256
199.4.205.0/24	AS19631	Travelport Operations, Inc.	256
199.4.158.0/24	AS203065	eu-LISA	256
199.4.220.0/24	AS22691	Programming Plus	256
199.4.138.0/24	AS26710	ICANN	256
199.4.225.0/24	AS2711	Lowcountry Technical College	256
199.4.246.0/24	AS2711	SC State Board for Technical and Comprehensive Education	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
199.4.144.2	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet	`0.16ms` from Johannesburg, ZA

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
92.99.129.56	AS5384 Emirates Internet	`2.94ms` from Al Fujairah City, AE
52.142.14.88	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
190.66.111.184	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.61ms` from Bogota, CO
45.82.102.232	AS202422 G-Core Labs S.A.	`0.13ms` from Bucharest, RO
108.248.245.40	AS7018 AT&T Enterprises, LLC	`8.37ms` from Chicago, US
3.134.123.56	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
69.149.125.248	AS7018 AT&T Enterprises, LLC	`3.53ms` from Dallas, US
79.215.57.120	AS3320 Deutsche Telekom AG	`2.44ms` from Duesseldorf, DE
24.4.194.24	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Fremont, US
86.103.16.136	AS13101 TNG Stadtnetz GmbH	`2.14ms` from Hamburg, DE
14.166.175.216	AS45899 VNPT Corp	`3.31ms` from Hanoi, VN
70.178.95.168	AS22773 Cox Communications Inc.	`12.41ms` from Kansas City, US
54.145.88.104	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
92.220.246.248	AS29695 Altibox AS	`14.23ms` from Sandefjord, NO
121.133.60.232	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
163.138.97.8	AS2511 Nippon Telegraph and Telephone Corporation	`1.71ms` from Tokyo, JP
82.162.142.120	AS12332 PJSC Rostelecom	`1.45ms` from Vladivostok, RU
77.46.96.152	AS41931 EURONET NORBERT SANIEWSKI SPOLKA JAWNA	`2.83ms` from Warsaw, PL
77.59.10.200	AS6730 Sunrise GmbH	`0.60ms` from Zuerich, CH
197.204.133.72	AS36947 Telecom Algeria	`19.48ms` from Algiers, DZ
52.178.212.104	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
137.63.225.56	AS327687 Research and Education Network for Uganda	`1.01ms` from Kampala, UG
35.214.108.104	AS15169 Google LLC	`0.10ms` from London, GB
76.108.34.8	AS7922 Comcast Cable Communications, LLC	`4.80ms` from Miami, US
67.80.72.232	AS6128 Cablevision Systems Corp.	`2.60ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 199.4.144.2

traceroute to 199.4.144.2 (199.4.144.2): 64 hops max, 52 byte packets

1 [AS136258] 103.106.229.2 0.539 ms

2 *

3 *

4 *

5 *

6 [AS6939] 216.218.221.69 1.561 ms

7 [AS55195] 199.4.144.2 0.614 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 14th 2025

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.

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