173.255.170.0/23

AS55286 · B2 Net Solutions Inc.

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Summary

Country	Canada
Domain
ASN	AS55286
Registry	ARIN
ID	STL-YUL-SM

WHOIS Details

NetHandle:      NET-173-255-170-0-1
OrgID:          C08844188
Parent:         NET-173-255-160-0-1
NetName:        STL-YUL-SM
NetRange:       173.255.170.0 - 173.255.171.255
NetType:        reassignment
RegDate:        2022-08-26
Updated:        2025-05-01
Source:         ARIN


OrgID:          C08844188
OrgName:        STL-YUL-SM
CanAllocate:    
Street:         3000 Rene-Levesque Blvd West
City:           Montreal
State/Prov:     QC
Country:        CA
PostalCode:     H3E 1T9
RegDate:        2022-08-26
Updated:        2025-05-01
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.255.0.0/16

Range	ASN	Company	Num of IPs
173.255.64.0/20	AS11084	Huron Telecommunications Cooperative Limited	4,096
173.255.80.0/20	AS14161	Land O Lakes, Inc.	4,096
173.255.96.0/20	AS23308	UTILITY TELEPHONE, INC.	4,096
173.255.112.0/20	AS396982	Google LLC	4,096
173.255.32.0/20	AS400224	Tarleton State University	4,096
173.255.72.0/21	AS399494	Brooke Telecom Cooperative Limited	2,048
173.255.16.0/21	AS35911	Cochrane Telecom Services	2,048
173.255.168.0/23	AS22781	STL-SFO-SS	512
173.255.166.0/23	AS13213	STL-DAL-THG	512
173.255.164.0/23	AS3223	STL-OTP-VO	512
173.255.144.0/24	AS204648	Calligo Limited	256
173.255.148.0/24	AS204648	Calligo Limited	256
173.255.146.0/24	AS204648	Calligo Limited	256
173.255.150.0/24	AS204648	Calligo Limited	256
173.255.174.0/24	AS206804	STL-ATH-EE	256
173.255.172.0/24	AS54203	STL-MCI-NOC	256
173.255.173.0/24	AS62651	STL-BOG-DP	256
173.255.175.0/24	AS54138	STL-GDL-EU	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
173.255.171.233	AS55286 B2 Net Solutions Inc.	`0.47ms` from Montreal, CA
173.255.170.35	AS55286 B2 Net Solutions Inc.	`0.45ms` 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
195.82.9.215	AS9198 JSC Kazakhtelecom	`9.57ms` from Almaty, KZ
20.25.3.103	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
102.45.228.71	AS8452 TE-AS	`3.64ms` from Cairo, EG
116.95.2.103	AS4837 CHINA UNICOM China169 Backbone	`11.55ms` from Changchun, CN
176.34.138.23	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
223.214.194.55	AS4134 CHINANET-BACKBONE	`5.42ms` from Huai'an, CN
5.199.22.215	AS20473 The Constant Company, LLC	`0.15ms` from London, GB
81.99.121.55	AS5089 Virgin Media Limited	`3.63ms` from London, GB
95.23.120.23	AS12479 Orange Espagne SA	`8.91ms` from Madrid, ES
52.54.75.215	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
67.182.205.87	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Salt Lake City, US
115.11.50.55	AS4766 Korea Telecom	`4.76ms` from Seoul, KR
220.134.55.167	AS3462 Data Communication Business Group	`2.32ms` from Taichung, TW
156.192.136.167	AS8452 TE-AS	`5.66ms` from Cairo, EG
87.181.14.199	AS3320 Deutsche Telekom AG	`6.13ms` from Frankfurt am Main, DE
187.140.74.215	AS8151 UNINET	`5.42ms` from Guadalajara, MX
82.5.55.119	AS5089 Virgin Media Limited	`6.78ms` from London, GB
144.168.95.119	AS22552 eSited Solutions	`0.33ms` from Los Angeles, US
79.36.55.151	AS3269 Telecom Italia S.p.A.	`4.30ms` from Milan, IT
71.203.68.39	AS7922 Comcast Cable Communications, LLC	`11.70ms` from Atlanta, US
103.235.231.247	AS23724 IDC, China Telecommunications Corporation	`3.40ms` from Beijing, CN
79.241.36.135	AS3320 Deutsche Telekom AG	`6.04ms` from Berlin, DE
20.113.209.199	AS8075 Microsoft Corporation	`0.93ms` from Berlin, DE
8.134.132.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.58ms` from Guangzhou, CN
140.246.201.39	AS58519 Cloud Computing Corporation	`0.35ms` from Guiyang, CN

Traceroute

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

traceroute -a -n -q1 -f4 173.255.171.195

traceroute to 173.255.171.195 (173.255.171.195): 64 hops max, 52 byte packets

4 [AS3257] 89.149.137.69 111.58 ms

5 [AS3257] 173.205.35.30 114.111 ms

6 *

7 [AS55286] 173.255.171.195 112.881 ms

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On January 19th 2026

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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