66.155.0.0/22

AS13768 · Aptum Technologies

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Summary

Country	Canada
Domain	aptum.com
ASN	AS13768
Registry	ARIN
ID	NET-66-155-0-0-1

WHOIS Details

NetHandle:      NET-66-155-0-0-1
OrgID:          PER1
Parent:         NET-66-0-0-0-0
NetName:        NET-66-155-0-0-1
NetRange:       66.155.0.0 - 66.155.111.255
NetType:        allocation
RegDate:        2001-07-27
Updated:        2024-08-30
Source:         ARIN


OrgID:          PER1
OrgName:        Aptum Technologies
CanAllocate:    
Street:         191 The West Mall
City:           Etobicoke
State/Prov:     ON
Country:        CA
PostalCode:     M9C 5L6
RegDate:        1970-01-01
Updated:        2023-08-09
OrgAdminHandle: APTUM-ARIN
OrgTechHandle:  APTUM-ARIN
OrgAbuseHandle: ATAE-ARIN
Source:         ARIN


POCHandle:      ATAE-ARIN
IsRole:         Y
LastName:       Aptum Technologies AUP Enforcement
FirstName:      
Street:         191 The West Mall
City:           Etobicoke
State/Prov:     ON
Country:        CA
PostalCode:     M9C 5L6
RegDate:        2019-10-22
Updated:        2025-01-20
OfficePhone:    +1-678-365-2835
Mailbox:        abuse@aptum.com
Source:         ARIN


POCHandle:      APTUM-ARIN
IsRole:         Y
LastName:       Aptum Technologies
FirstName:      
Street:         191 The West Mall
City:           Etobicoke
State/Prov:     ON
Country:        CA
PostalCode:     M9C 5L6
RegDate:        2019-10-22
Updated:        2024-11-21
OfficePhone:    +1-866-484-2588
Mailbox:        nsc.global@aptum.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.155.0.0/16

Range	ASN	Company	Num of IPs
66.155.128.0/17	AS7029	Windstream Communications LLC	32,768
66.155.112.0/20	AS16509	Amazon.com, Inc.	4,096
66.155.76.0/22	AS13768	Cogeco Peer 1	1,024
66.155.80.0/22	AS13768	Cogeco Peer 1	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.155.1.252	callyo.com	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

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

IP Address	ASN	Details
66.155.3.250	AS13768 Aptum Technologies	`0.44ms` from Los Angeles, US
66.155.1.251	AS13768 Aptum Technologies	`0.40ms` from Los Angeles, US
66.155.0.178	AS13768 Aptum Technologies	`0.43ms` from Los Angeles, US
66.155.2.129	AS13768 Aptum Technologies	`0.49ms` from Los Angeles, 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
57.151.66.214	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
181.21.164.22	AS22927 Telefonica de Argentina	`19.10ms` from Buenos Aires, AR
181.110.75.102	AS7303 Telecom Argentina S.A.	`16.26ms` from Buenos Aires, AR
50.57.70.86	AS19994 Rackspace Hosting	`1.23ms` from Chicago, US
76.183.50.54	AS11427 Charter Communications Inc	`5.28ms` from Dallas, US
116.108.193.6	AS7552 Viettel Group	`0.78ms` from Hanoi, VN
82.34.134.118	AS5089 Virgin Media Limited	`10.39ms` from London, GB
211.141.200.6	AS9808 China Mobile Communications Group Co., Ltd.	`9.76ms` from Nanjing, CN
177.222.148.246	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`6.87ms` from Novo Hamburgo, BR
153.203.220.182	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.11ms` from Osaka, JP
92.135.51.70	AS3215 Orange S.A.	`12.80ms` from Paris, FR
181.219.62.6	AS28573 Claro NXT Telecomunicacoes Ltda	`12.56ms` from Rio de Janeiro, BR
117.244.231.166	AS9829 National Internet Backbone	`18.94ms` from Saint Thomas Mount, IN
122.33.239.134	AS17858 LG POWERCOMM	`2.02ms` from Seoul, KR
116.122.163.182	AS9318 SK Broadband Co Ltd	`1.79ms` from Seoul, KR
101.127.204.246	AS138345 StarHub Ltd	`12.48ms` from Singapore, SG
124.168.115.86	AS7545 TPG Telecom Limited	`1.03ms` from Sydney, AU
210.190.145.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.43ms` from Tokyo, JP
76.145.207.230	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Atlanta, US
68.43.61.6	AS7922 Comcast Cable Communications, LLC	`10.01ms` from Chicago, US
3.71.193.246	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
16.79.123.70	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID
199.127.59.198	AS397373 H4Y Technologies LLC	`0.20ms` from Las Vegas, US
72.111.235.150	AS6167 Verizon Business	`10.77ms` from Los Angeles, US
195.77.81.230	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.07ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 66.155.2.129

traceroute to 66.155.2.129 (66.155.2.129): 64 hops max, 52 byte packets

1 [AS16509] 44.233.117.29 7.582 ms

2 *

3 *

4 *

5 *

6 [AS13768] 66.155.2.129 26.878 ms

Measurement taken from

IPinfo ProbeNet in Boardman, US

On November 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.

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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