54894 SRA-NY-9W57 - Summit Rock Advisors, LLC, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 64591 AS54894 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 SRA-NY-9W57 - Summit Rock Advisors, LLC, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 48443 AS54894 SRA-NY-9W57 - Summit Rock Advisors, LLC, US 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 38.125.31.0/24 4608 7575 6461 46887 54894
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS54894 1 More Specifics 1 Total Advertisements SRA-NY-9W57 - Summit Rock Advisors, LLC, US
38.125.31.0/24 38.0.0.0/8
whois: 402332
IANA has recorded AS54894 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS54894\n
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ASNumber: 54894
ASName: SRA-NY-9W57
ASHandle: AS54894
RegDate: 2013-01-17
Updated: 2017-11-13
Ref: https://rdap.arin.net/registry/autnum/54894
OrgName: Summit Rock Advisors, LLC
OrgId: SRAL-3
Address: 9 West 57th Street
Address: 18th Floor
City: New York
StateProv: NY
PostalCode: 10019
Country: US
RegDate: 2012-11-01
Updated: 2023-11-02
Ref: https://rdap.arin.net/registry/entity/SRAL-3
OrgTechHandle: PREND27-ARIN
OrgTechName: Prendergast, John
OrgTechPhone: +1-212-993-7167
OrgTechEmail: john.prendergast@summit-rock.com
OrgTechRef: https://rdap.arin.net/registry/entity/PREND27-ARIN
OrgTechHandle: TSANG25-ARIN
OrgTechName: Tsang, Anthony
OrgTechPhone: +1-212-610-2184
OrgTechEmail: anthony.tsang@summit-rock.com
OrgTechRef: https://rdap.arin.net/registry/entity/TSANG25-ARIN
OrgAbuseHandle: TSANG25-ARIN
OrgAbuseName: Tsang, Anthony
OrgAbusePhone: +1-212-610-2184
OrgAbuseEmail: anthony.tsang@summit-rock.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/TSANG25-ARIN
OrgAbuseHandle: PREND27-ARIN
OrgAbuseName: Prendergast, John
OrgAbusePhone: +1-212-993-7167
OrgAbuseEmail: john.prendergast@summit-rock.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/PREND27-ARIN
OrgAbuseHandle: GOLDM14-ARIN
OrgAbuseName: Gold, Michael
OrgAbusePhone: +1-212-993-7155
OrgAbuseEmail: michael.gold@summit-rock.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GOLDM14-ARIN
OrgTechHandle: GOLDM14-ARIN
OrgTechName: Gold, Michael
OrgTechPhone: +1-212-993-7155
OrgTechEmail: michael.gold@summit-rock.com
OrgTechRef: https://rdap.arin.net/registry/entity/GOLDM14-ARIN
RTechHandle: TSANG25-ARIN
RTechName: Tsang, Anthony
RTechPhone: +1-212-610-2184
RTechEmail: anthony.tsang@summit-rock.com
RTechRef: https://rdap.arin.net/registry/entity/TSANG25-ARIN
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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 1997-2026, American Registry for Internet Numbers, Ltd.
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