66.155.58.0/23

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:      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:        [email protected]
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:        [email protected]
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 are 58 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.155.58.79	watersystemoperators.com	41
66.155.58.173	senses.vegas	3
66.155.58.39	mydvdkiosks.com	2
66.155.59.43	classifiedconcepts.com	2
66.155.58.82	jellybeantees.com	2
66.155.58.80	mcwdgsa.org	1
66.155.58.61	deluxenailsalonmckinney.com	1
66.155.58.68	basiccompanies.com	1
66.155.58.20	mrwpca.org	1
66.155.58.236	chisham.com	1
66.155.58.196	macvalves.com	1
66.155.58.109	bwitraininginstitute.com	1
66.155.58.187	aryeon.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

Read more

Pingable IPs

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

IP Address	ASN	Details
66.155.59.40	AS13768 Aptum Technologies	`0.43ms` from Los Angeles, US
66.155.58.196	AS13768 Aptum Technologies	`0.18ms` 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
47.24.106.55	AS20115 Charter Communications LLC	`9.85ms` from Dallas, US
73.98.116.215	AS7922 Comcast Cable Communications, LLC	`12.22ms` from Denver, US
62.248.73.199	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.64ms` from Istanbul, TR
136.33.59.39	AS16591 Google Fiber Inc.	`0.73ms` from Kansas City, US
195.57.25.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.17ms` from Madrid, ES
133.6.141.167	AS17687 National University Corporation Nagoya University	`4.14ms` from Osaka, JP
152.208.3.119	AS701 Verizon Business	`3.67ms` from Philadelphia, US
136.248.136.87	AS31898 Oracle Corporation	`0.26ms` from Phoenix, US
24.113.158.7	AS11404 Wave Broadband	`5.12ms` from Seattle, US
180.134.150.103	AS9644 SK Telecom	`3.31ms` from Seoul, KR
5.138.152.247	AS12389 PJSC Rostelecom	`16.55ms` from Tbilisi, GE
190.80.98.199	AS19863 Guyana Telephone & Telegraph Co.	`19.80ms` from Willemstad, CW
136.30.124.7	AS19165 Webpass Inc.	`0.54ms` from Chicago, US
84.153.101.199	AS3320 Deutsche Telekom AG	`4.32ms` from Duesseldorf, DE
59.36.16.71	AS4134 CHINANET-BACKBONE	`3.44ms` from Guangzhou, CN
177.9.242.199	AS27699 TELEFÔNICA BRASIL S.A	`7.79ms` from Osasco, BR
99.101.217.135	AS7018 AT&T Enterprises, LLC	`11.48ms` from San Antonio, US
125.209.196.7	AS23576 NAVER Cloud Corp.	`0.64ms` from Seoul, KR
121.149.121.231	AS4766 Korea Telecom	`7.65ms` from Seoul, KR
62.108.210.167	AS51132 Arkaden Konsult AB	`6.02ms` from Stockholm, SE
5.139.248.135	AS12389 PJSC Rostelecom	`16.36ms` from Tbilisi, GE
188.95.143.71	AS51088 A2B IP B.V.	`0.54ms` from Amsterdam, NL
130.222.203.167	AS245 Planning Research Corporation	`0.06ms` from Ashburn, US
1.90.131.215	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.62ms` from Beijing, CN
190.136.176.215	AS7303 Telecom Argentina S.A.	`1.67ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f3 66.155.59.40

traceroute to 66.155.59.40 (66.155.59.40): 64 hops max, 52 byte packets

3 [AS13768] 207.198.111.243 0.288 ms

4 [AS13768] 66.155.59.40 0.972 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 28th 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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