35999 NYPL - The New York Public Library, Astor, Lenox, and Tilden Foundations, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
AS6461 ZAYO-6461 - Zayo Bandwidth, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 35817 AS35999 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 NYPL - The New York Public Library, Astor, Lenox, and Tilden Foundations, 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 % 40978 AS35999 NYPL - The New York Public Library, Astor, Le 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 65.88.88.0/23 4777 2497 6461 35999 35999 65.88.89.0/24 4777 2497 6461 35999 192.94.250.0/24 4777 2497 6461 35999 35999
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS35999 2 More Specifics 3 Total Advertisements NYPL - The New York Public Library, Astor, Lenox, and Tilden Foundations, US
65.88.88.0/23 65.88.0.0/14
65.88.89.0/24 65.88.0.0/14
whois: 402603
IANA has recorded AS35999 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS35999\n
#
# 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.
#
ASNumber: 35999
ASName: NYPL
ASHandle: AS35999
RegDate: 2005-07-21
Updated: 2023-09-06
Ref: https://rdap.arin.net/registry/autnum/35999
OrgName: The New York Public Library, Astor, Lenox, and Tilden Foundations
OrgId: NYPL
Address: 40 West 20 Street, 5th Floor
City: New York
StateProv: NY
PostalCode: 10011
Country: US
RegDate: 1991-03-06
Updated: 2023-09-06
Ref: https://rdap.arin.net/registry/entity/NYPL
OrgDNSHandle: HOSTM2185-ARIN
OrgDNSName: Host Master
OrgDNSPhone: +1-212-621-0258
OrgDNSEmail: hostmaster@nypl.org
OrgDNSRef: https://rdap.arin.net/registry/entity/HOSTM2185-ARIN
OrgRoutingHandle: HOSTM2185-ARIN
OrgRoutingName: Host Master
OrgRoutingPhone: +1-212-621-0258
OrgRoutingEmail: hostmaster@nypl.org
OrgRoutingRef: https://rdap.arin.net/registry/entity/HOSTM2185-ARIN
OrgAbuseHandle: ABUSE8829-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-212-621-0258
OrgAbuseEmail: abuse@nypl.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8829-ARIN
OrgNOCHandle: HOSTM2185-ARIN
OrgNOCName: Host Master
OrgNOCPhone: +1-212-621-0258
OrgNOCEmail: hostmaster@nypl.org
OrgNOCRef: https://rdap.arin.net/registry/entity/HOSTM2185-ARIN
OrgTechHandle: HOSTM2185-ARIN
OrgTechName: Host Master
OrgTechPhone: +1-212-621-0258
OrgTechEmail: hostmaster@nypl.org
OrgTechRef: https://rdap.arin.net/registry/entity/HOSTM2185-ARIN
RNOCHandle: HOSTM2185-ARIN
RNOCName: Host Master
RNOCPhone: +1-212-621-0258
RNOCEmail: hostmaster@nypl.org
RNOCRef: https://rdap.arin.net/registry/entity/HOSTM2185-ARIN
RTechHandle: HOSTM2185-ARIN
RTechName: Host Master
RTechPhone: +1-212-621-0258
RTechEmail: hostmaster@nypl.org
RTechRef: https://rdap.arin.net/registry/entity/HOSTM2185-ARIN
RAbuseHandle: ABUSE8829-ARIN
RAbuseName: Abuse
RAbusePhone: +1-212-621-0258
RAbuseEmail: abuse@nypl.org
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8829-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 1997-2026, American Registry for Internet Numbers, Ltd.
#