AS23237 McMaster University
MCMASTER
IPv4 Addresses: 66,048
Number of Peers: 4
Number of Prefixes: 5
ASN Allocated: 13th February 2002
AS23237 Summary
Regional Registry:
ARINAllocation Status:
AssignedAllocation Date:
13th February 2002Allocated Country:
AS23237 Network
IPv4 Prefixes:
4IPv4 Peers:
2IPv4 Upstreams:
2IPv6 Prefixes:
1IPv6 Peers:
2IPv6 Upstreams:
2Contacts
Email Contacts:
Abuse Contacts:
Address:
1280 Main St. West,
Hamilton,
ON,
L8S-4M1,
CA
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
130.113.0.0/16 | McMaster University | 130.113.0.0/16 | ARIN | |
|
|
130.113.109.0/24 | McMaster University | 130.113.0.0/16 | ARIN | |
|
|
192.42.5.0/24 | McMaster University | 192.42.5.0/24 | ARIN | |
|
|
192.42.6.0/24 | McMaster University | 192.42.6.0/24 | ARIN |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2604:1700::/48 | McMaster University | 2604:1700::/32 | ARIN |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS7992 | COGECOWAVE | Cogeco Connexion Inc. | |
|
AS26677 | ORION-ASN | ORION |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS7992 | COGECOWAVE | Cogeco Connexion Inc. | |
|
AS26677 | ORION-ASN | ORION |
IPv6 Upstream Graph
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# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. # ASNumber: 23237 ASName: MCMASTER ASHandle: AS23237 RegDate: 2002-02-13 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/autnum/23237 OrgName: McMaster University OrgId: MU Address: 1280 Main St. West City: Hamilton StateProv: ON PostalCode: L8S-4M1 Country: CA RegDate: 1988-08-04 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/MU OrgAbuseHandle: MDD4-ARIN OrgAbuseName: Diggins, Mike Donald OrgAbusePhone: +1-905-522-0511 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/MDD4-ARIN OrgTechHandle: MDD4-ARIN OrgTechName: Diggins, Mike Donald OrgTechPhone: +1-905-522-0511 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/MDD4-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. #
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|