1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.212.0.0/16
  4. AS11647  | 199.212.135.0/24

199.212.135.0/24

AS11647  ·  Sentex Communications Corporation

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Summary

Country Canada
Domain sentex.ca
ASN AS11647
Parent Range 199.212.134.0/23
Registry ARIN
ID SENTEX

WHOIS Details

NetHandle:      NET-199-212-134-0-1
OrgID:          SCC-21
Parent:         NET-199-0-0-0-0
NetName:        SENTEX
NetRange:       199.212.134.0 - 199.212.135.255
NetType:        allocation
RegDate:        1994-09-22
Updated:        2021-12-14
TechHandle:     KDW2-ARIN
Source:         ARIN


OrgID:          SCC-21
OrgName:        Sentex Communications Corporation
CanAllocate:    
Street:         240 Holiday Inn Drive, unit D
City:           Cambridge
State/Prov:     ON
Country:        CA
PostalCode:     N3C 3X4
RegDate:        1994-09-22
Updated:        2025-10-16
ReferralServer: rwhois://rwhois.sentex.ca:4321
OrgAdminHandle: TSSC-ARIN
OrgTechHandle:  TSSC-ARIN
OrgAbuseHandle: TSSC-ARIN
OrgNOCHandle:   MT1960-ARIN
Source:         ARIN


POCHandle:      KDW2-ARIN
IsRole:         N
LastName:       Winter
FirstName:      Keith
Street:         240 Holiday Inn Drive
Street:         Unit D
City:           Cambridge
State/Prov:     ON
Country:        CA
PostalCode:     N3C-3X4
RegDate:        1994-08-10
Updated:        2025-12-10
OfficePhone:    +1-519-651-3400
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MT1960-ARIN
IsRole:         N
LastName:       Tancsa
FirstName:      Mike
Street:         240 Holiday Inn Drive, Unit D
City:           Cambridge
State/Prov:     ON
Country:        CA
PostalCode:     N3C 3X4
RegDate:        1997-02-21
Updated:        2025-07-11
OfficePhone:    +1-519-651-3400
MobilePhone:    +1-519-497-1547
FaxPhone:       +1-519-651-2215
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TSSC-ARIN
IsRole:         Y
LastName:       Technical Support, Sentex Communications
FirstName:      
Street:         240 Holiday Inn Drive
Street:         Unit D
City:           Cambridge
State/Prov:     ON
Country:        CA
PostalCode:     N3C-3X4
RegDate:        2003-08-26
Updated:        2026-01-05
OfficePhone:    +1-519-651-3400
FaxPhone:       +1-519-651-2215
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 199.212.135.0/24

Range ASN Company Num of IPs
199.212.134.0/23 AS11647 Sentex Communications Corporation 512

Nearby Ranges

BGP prefixes that overlap with 199.212.0.0/16

Range ASN Company Num of IPs
199.212.160.0/19 AS6461 Zayo Bandwidth 8,192
199.212.64.0/20 AS802 York University 4,096
199.212.152.0/21 AS852 TELUS Communications Inc. 2,048
199.212.224.0/21 AS31765 FundSERV Inc. 2,048
199.212.120.0/22 AS3848 Chedoke-McMaster Hospitals 1,024
199.212.8.0/22 AS32157 DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY 1,024
199.212.32.0/22 AS32157 DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY 1,024
199.212.134.0/23 AS11647 Sentex Communications Corporation 512
199.212.84.0/23 AS26677 Confederation College of Applied Arts & Technology 512
199.212.88.0/23 AS395704 Canadore College of Applied Arts and Technology 512
199.212.255.0/24 AS25948 Datablocks, Inc 256
199.212.15.0/24 AS26677 Confederation College of Applied Arts & Technology 256
199.212.95.0/24 AS13374 D'Youville College 256
199.212.57.0/24 AS212921 Zhengzhou, a Dream Computer Technology Limited 256
199.212.37.0/24 AS19350 Centennial College 256
199.212.30.0/24 AS19350 Centennial College 256
199.212.45.0/24 AS33389 College Boreal 256
199.212.44.0/24 AS35911 City of North Bay 256
199.212.46.0/24 AS35911 Ontario Northland Transportation Commission 256
199.212.41.0/24 AS17181 The Calgary Airport Authority 256
199.212.0.0/24 AS393225 ARIN Operations 256
199.212.90.0/24 AS9327 Inter-Com Information Services Ltd. 256
199.212.143.0/24 AS399630 RMS Information Systems Consulting 256
199.212.1.0/24 AS54397 Lakefield College School 256
199.212.124.0/24 AS16881 Prall, Inc., David C 256
199.212.24.0/24 AS6509 CANARIE Inc 256
199.212.36.0/24 AS13895 Kendall Systems 256
199.212.138.0/24 AS812 Public Service Alliance of Canada 256
199.212.118.0/24 AS21992 Thunder Bay Regional Hospital - Port 256
199.212.232.0/24 AS25946 Affinity Associates Consulting Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
199.212.135.97 AS11647 Sentex Communications Corporation 0.11ms from Toronto, 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
34.211.42.8 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
109.130.226.120 AS5432 Proximus NV 2.17ms from Brussels, BE
38.101.42.104 AS174 Cogent Communications, LLC 0.42ms from Buffalo, US
47.26.82.120 AS20115 Charter Communications LLC 9.56ms from Chicago, US
108.78.246.88 AS7018 AT&T Enterprises, LLC 19.66ms from Chicago, US
68.143.46.88 AS7029 Windstream Communications LLC 0.33ms from Dallas, US
146.198.213.8 AS6871 Plusnet 11.23ms from Erith, GB
90.232.79.184 AS3301 Telia Company AB 7.69ms from Goeteborg, SE
88.248.102.152 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.37ms from Izmir, TR
169.159.212.200 AS37453 Vodacom Congo 0.41ms from Kinshasa, CD
86.186.171.152 AS2856 British Telecommunications PLC 3.12ms from London, GB
199.47.187.152 AS396982 Google LLC 0.08ms from Melbourne, AU
97.220.141.232 AS6167 Verizon Business 14.97ms from Miami, US
151.30.111.88 AS1267 WIND TRE S.P.A. 3.86ms from Milan, IT
94.232.45.24 AS64439 RocketCloud.ru 9.78ms from Moscow, RU
87.181.95.72 AS3320 Deutsche Telekom AG 4.69ms from Nuernberg, DE
87.88.231.104 AS5410 Bouygues Telecom SA 7.69ms from Paris, FR
13.53.222.152 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
54.187.75.104 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
217.228.180.40 AS3320 Deutsche Telekom AG 3.43ms from Duesseldorf, DE
114.135.55.136 AS4134 CHINANET-BACKBONE 3.50ms from Guiyang, CN
70.112.152.136 AS11427 Charter Communications Inc 10.19ms from Houston, US
104.173.23.120 AS20001 Charter Communications Inc 3.62ms from Los Angeles, US
34.111.212.88 AS396982 Google LLC 0.07ms from Melbourne, AU
27.207.247.184 AS4837 CHINA UNICOM China169 Backbone 8.39ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 199.212.135.76
traceroute to 199.212.135.76 (199.212.135.76): 64 hops max, 52 byte packets
3 [] 206.108.34.18 0.225 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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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