205.172.120.0/21

AS26413 · IP4B Inc.

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Summary

Country	Canada
Domain	ip4b.ca
ASN	AS26413
Registry	ARIN
ID	IP4B-YMQ

WHOIS Details

NetHandle:      NET-205-172-120-0-1
OrgID:          NOVAV-3
Parent:         NET-205-0-0-0-0
NetName:        IP4B-YMQ
NetRange:       205.172.120.0 - 205.172.127.255
NetType:        allocation
RegDate:        2015-04-03
Updated:        2015-04-03
Source:         ARIN


OrgID:          NOVAV-3
OrgName:        IP4B Inc.
CanAllocate:    
Street:         7910 ave. Marco Polo
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H1E 2S5
RegDate:        2010-03-12
Updated:        2024-11-25
OrgAdminHandle: HOSTM1545-ARIN
OrgTechHandle:  HOSTM1545-ARIN
OrgAbuseHandle: HOSTM1545-ARIN
OrgNOCHandle:   HOSTM1545-ARIN
Source:         ARIN


POCHandle:      HOSTM1545-ARIN
IsRole:         Y
LastName:       hostmaster
FirstName:      
Street:         7910 Ave. Marco Polo
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H1E 2S5
RegDate:        2010-03-08
Updated:        2024-10-07
OfficePhone:    +1-514-444-4742
MobilePhone:    +1-514-222-3642
FaxPhone:       +1-514-444-5644
Mailbox:        hostmaster@ip4b.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.172.0.0/16

Range	ASN	Company	Num of IPs
205.172.176.0/22	AS16509	Amazon.com, Inc.	1,024
205.172.24.0/22	AS174	Hennigan & Mercer	1,024
205.172.168.0/22	AS1929	University of Massachusetts - AMHERST	1,024
205.172.12.0/22	AS32509	Sedgwick County Information Services	1,024
205.172.0.0/22	AS40300	DR Fortress, LLC	1,024
205.172.16.0/22	AS6534	Charter Communications Inc	1,024
205.172.164.0/22	AS88	McCarter Theatre Company	1,024
205.172.192.0/22	AS1436	Jersey Shore Medical Center Inc.	1,024
205.172.236.0/22	AS8103	Hillsborough County Public Health Unit	1,024
205.172.43.0/24	AS7312	FDM4 International Inc.	256

Hosted domains

There are 4 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
205.172.122.242	slawner.org	1
205.172.125.57	reseauecoute.com	1
205.172.122.243	slawner.net	1
205.172.123.253	rqre.ca	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

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Pingable IPs

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

IP Address	ASN	Details
205.172.121.217	AS26413 IP4B Inc.	`0.72ms` from Montreal, CA
205.172.122.25	AS26413 IP4B Inc.	`0.69ms` from Montreal, CA
205.172.125.186	AS26413 IP4B Inc.	`0.96ms` from Montreal, CA
205.172.123.201	AS26413 IP4B Inc.	`0.67ms` from Montreal, CA
205.172.124.249	AS26413 IP4B Inc.	`0.96ms` from Montreal, CA
205.172.120.181	AS26413 IP4B Inc.	`0.82ms` from Montreal, CA

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
98.94.174.117	AS14618 Amazon.com, Inc.	`0.62ms` from Ashburn, US
15.200.65.133	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
20.221.173.149	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
177.92.139.85	AS263124 ZAP TELECOMUNICAÇÕES LTDA - EPP	`17.14ms` from Brasilia, BR
168.169.56.5	AS25935 Erie 1 BOCES	`7.01ms` from Buffalo, US
99.98.59.197	AS7018 AT&T Enterprises, LLC	`6.39ms` from Dallas, US
18.203.189.133	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
86.147.30.165	AS2856 British Telecommunications PLC	`3.46ms` from Erith, GB
84.119.28.117	AS3209 Vodafone GmbH	`12.51ms` from Frankfurt am Main, DE
45.151.6.21	AS49604 Zone Media OU	`0.48ms` from Helsinki, FI
213.120.42.133	AS2856 British Telecommunications PLC	`4.49ms` from London, GB
138.23.191.181	AS6106 University of California, Riverside	`4.92ms` from Los Angeles, US
185.165.249.69	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`8.11ms` from Madrid, ES
84.124.193.197	AS6739 VODAFONE ONO, S.A.	`6.91ms` from Madrid, ES
63.245.5.5	AS23520 Columbus Networks USA, Inc.	`0.74ms` from Miami, US
109.62.243.229	AS12389 PJSC Rostelecom	`17.27ms` from Moscow, RU
103.190.27.213	AS149588 Om Sai Technnologies	`12.94ms` from Mumbai, IN
95.54.186.133	AS12389 PJSC Rostelecom	`2.17ms` from Murmansk, RU
100.8.141.229	AS701 Verizon Business	`2.05ms` from New York City, US
87.250.118.213	AS35567 DASTO semtel d.o.o.	`2.98ms` from Novi Travnik, BA
114.153.88.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.17ms` from Osaka, JP
185.5.232.181	AS59720 Bofiber AS	`7.77ms` from Sandefjord, NO
61.129.148.5	AS4812 China Telecom (Group)	`2.97ms` from Shanghai, CN
41.225.198.69	AS37671 3S INF	`1.94ms` from Tunis, TN
3.230.223.197	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m4 205.172.126.62

traceroute to 205.172.126.62 (205.172.126.62): 4 hops max, 52 byte packets

1 [AS202422] 5.45.184.2 3.223 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 28th 2025

What are IP address ranges?

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