AS54040 NBCUniversal
NBCUNI
IPv4 Addresses: 6,656
Number of Peers: 3
Number of Prefixes: 6
ASN Allocated: 14th September 2011
AS54040 Summary
Regional Registry:
ARINAllocation Status:
AssignedAllocation Date:
14th September 2011Allocated Country:
AS54040 Network
IPv4 Prefixes:
4IPv4 Peers:
2IPv4 Upstreams:
2IPv6 Prefixes:
2IPv6 Peers:
1IPv6 Upstreams:
1Contacts
Abuse Contacts:
Address:
30 ROCKEFELLER CENTER,
NEW YORK,
NY,
10112,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
50.207.32.0/21 | Comcast Cable Communications, LLC | 58.6.128.0/17 | APNIC | |
|
|
50.228.144.0/20 | Comcast Cable Communications, LLC | 50.128.0.0/9 | ARIN | |
|
|
50.234.250.0/24 | Comcast Cable Communications, LLC | 50.128.0.0/9 | ARIN | |
|
|
204.237.131.0/24 | NBCUniversal | 203.249.160.0/19 | APNIC |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2001:668:121::/48 | 2001:668::/29 | RIPE | ||
|
|
2001:668:122::/48 | 2001:668::/29 | RIPE |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS7922 | COMCAST-7922 | Comcast Cable Communications, LLC | |
|
AS3257 | GTT-BACKBONE | GTT |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS7922 | COMCAST-7922 | Comcast Cable Communications, LLC |
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: 54040 ASName: NBCUNI ASHandle: AS54040 RegDate: 2011-09-14 Updated: 2014-06-09 Ref: https://rdap.arin.net/registry/autnum/54040 OrgName: NBCUniversal OrgId: NBCUN-5 Address: 30 ROCKEFELLER CENTER City: NEW YORK StateProv: NY PostalCode: 10112 Country: US RegDate: 2006-12-11 Updated: 2019-11-06 Ref: https://rdap.arin.net/registry/entity/NBCUN-5 OrgTechHandle: NBCUT-ARIN OrgTechName: NBCU Technical OrgTechPhone: +1-818-777-9673 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NBCUT-ARIN OrgAbuseHandle: INFOS6-ARIN OrgAbuseName: InfoSec OrgAbusePhone: +1-212-664-4444 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/INFOS6-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 |
|---|