AS11647 - SENTEX-NET - Sentex Communications Corporation, CA

Canada
AS Number
AS11647
AS Name
SENTEX-NET
Org Name
Sentex Communications Corporation
Country / Region
Canada
Registry

arin

RegDate

1994-09-22

Updated

2025-10-16

AS11647 Looking Glass
IPv4Prefixes

32

IPv6Prefixes

2

IPv4 NUMs

23,296

IPv6 NUMs(/64)

4,295,032,832

CIDR Description IP Num
64.7.128.0/24
IRR Parent Valid
Sentex Communications Corporation 256
64.7.128.0/20
IRR Valid
Sentex Communications Corporation 4096
64.7.128.0/19
IRR InValid
Sentex Communications Corporation 8192
64.7.144.0/20
IRR Valid
Sentex Communications Corporation 4096
67.43.128.0/20
IRR Valid
Sentex Communications Corporation 4096
67.43.135.0/24
IRR Parent Valid
Sentex Communications Corporation 256
98.159.240.0/20
IRR Valid
Sentex Communications Corporation 4096
98.159.243.0/24
IRR Parent Valid
Sentex Communications Corporation 256
192.139.233.0/24
IRR Valid
Waterloo Maple Software Inc. 256
198.73.181.0/24
IRR Valid
Kitchener-Waterloo Municipal Area Network 256
198.73.240.0/24
IRR Valid
Timothy Tyhurst 256
198.235.180.0/22
IRR Valid
Com Dev Ltd. 1024
198.235.183.0/24
IRR Parent Valid
Com Dev Ltd. 256
199.71.182.0/23
IRR InValid
Waterloo Maple Software Inc. 512
199.71.252.0/24
IRR Valid
Toy Com 256
199.85.118.0/23
IRR InValid
Kitchener-Waterloo Municipal Area Network 512
199.212.134.0/24
IRR Valid
Sentex Communications Corporation 256
199.212.134.0/23
IRR InValid
Sentex Communications Corporation 512
199.212.135.0/24
IRR Valid
Sentex Communications Corporation 256
199.246.36.0/23
IRR InValid
Franklin Quest Canada, Ltd. 512
204.138.108.0/24
IRR Valid
Microsystem Technology 256
204.187.87.0/24
Kitchener-Waterloo Municipal Area Network 256
205.210.141.0/24
IRR Valid
Junior Mine Services Ltd. 256
205.211.164.0/24
IRR Valid
Sentex Communications Corporation 256
205.211.164.0/23
IRR InValid
Sentex Communications Corporation 512
205.211.165.0/24
IRR Valid
Sentex Communications Corporation 256
206.51.23.0/24
IRR Valid
Glegg Water Conditioning Inc. 256
206.51.24.0/24
IRR Valid
Hypercube Inc. 256
206.51.25.0/24
IRR Valid
Delta Dentre for Learning Technologies 256
206.130.75.0/24
IRR Valid
Connect Tech, Inc. 256
206.130.87.0/24
IRR Valid
Aurora Network Technologies Incorporated 256
206.130.91.0/24
IRR Valid
Netroute Communications 256
CIDR Description IP NUMs(prefix /64)
2607:f3e0::/32
IRR Valid
Sentex Communications Corporation 4294967296
2620:13::/48
IRR Valid
Sandvine Incorporated ULC 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 188,672 8,592,162,816 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS1403 EBOX - EBOX, CA Canada 334,848 73,014,444,032 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS33185 HIVE-DATA-CENTER - Hive Data Center Inc., CA Canada 4,864 268,566,528 IPv4 IPv4 IPv6 IPv6
AS11670 AS-TORIX - Toronto Internet Exchange Community, CA Canada 0 0 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Canada TorIX - Toronto Internet Exchange Community 206.108.34.18 2001:504:1a::34:18 10 Gbps 2026-03-25 23:33:11

Private Peering Facilities

Country / Region Name City Website Updated

Whois Record

ASNumber 11647

ASNumber
11647
ASName
SENTEX-NET
ASHandle
RegDate
1998-11-03
Updated
2012-03-02
Ref
https://rdap.arin.net/registry/autnum/11647

OrgID SCC-21

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

OrgTechHandleHandle TSSC-ARIN

OrgTechHandleHandle
TSSC-ARIN
OrgTechHandleName
Technical Support, Sentex Communications,
OrgTechHandlePhone
+1-519-651-3400
OrgTechHandleEmail
support@sentex.net
OrgTechHandleRef
https://rdap.arin.net/registry/entity/TSSC-ARIN

OrgAbuseHandleHandle TSSC-ARIN

OrgAbuseHandleHandle
TSSC-ARIN
OrgAbuseHandleName
Technical Support, Sentex Communications,
OrgAbuseHandlePhone
+1-519-651-3400
OrgAbuseHandleEmail
support@sentex.net
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/TSSC-ARIN

OrgNOCHandleHandle MT1960-ARIN

OrgNOCHandleHandle
MT1960-ARIN
OrgNOCHandleName
Tancsa, Mike
OrgNOCHandlePhone
+1-519-651-3400
OrgNOCHandleEmail
networksupport@sentex.net
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/MT1960-ARIN

OrgAdminHandleHandle TSSC-ARIN

OrgAdminHandleHandle
TSSC-ARIN
OrgAdminHandleName
Technical Support, Sentex Communications,
OrgAdminHandlePhone
+1-519-651-3400
OrgAdminHandleEmail
support@sentex.net
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/TSSC-ARIN

RTechHandleHandle MT1960-ARIN

RTechHandleHandle
MT1960-ARIN
RTechHandleName
Tancsa, Mike
RTechHandlePhone
+1-519-651-3400
RTechHandleEmail
networksupport@sentex.net
RTechHandleRef
https://rdap.arin.net/registry/entity/MT1960-ARIN
 

ASNumber:       11647
ASName:         SENTEX-NET
ASHandle:       AS11647
RegDate:        1998-11-03
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/11647

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

OrgTechHandleHandle:  TSSC-ARIN
OrgTechHandleName:    Technical Support, Sentex Communications, 
OrgTechHandlePhone:   +1-519-651-3400
OrgTechHandleEmail:   support@sentex.net
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/TSSC-ARIN

OrgAbuseHandleHandle:  TSSC-ARIN
OrgAbuseHandleName:    Technical Support, Sentex Communications, 
OrgAbuseHandlePhone:   +1-519-651-3400
OrgAbuseHandleEmail:   support@sentex.net
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/TSSC-ARIN

OrgNOCHandleHandle:  MT1960-ARIN
OrgNOCHandleName:    Tancsa, Mike
OrgNOCHandlePhone:   +1-519-651-3400
OrgNOCHandleEmail:   networksupport@sentex.net
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/MT1960-ARIN

OrgAdminHandleHandle:  TSSC-ARIN
OrgAdminHandleName:    Technical Support, Sentex Communications, 
OrgAdminHandlePhone:   +1-519-651-3400
OrgAdminHandleEmail:   support@sentex.net
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/TSSC-ARIN

RTechHandleHandle:  MT1960-ARIN
RTechHandleName:    Tancsa, Mike
RTechHandlePhone:   +1-519-651-3400
RTechHandleEmail:   networksupport@sentex.net
RTechHandleRef:     https://rdap.arin.net/registry/entity/MT1960-ARIN