102 NSF-HQ-AS - U.S. National Science Foundation, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS6223 CENTURYLINK-MTIPS1-STN - CenturyLink Communications, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3369 AS102 ORIGIN Originate: 66048 /15.99 Transit: 0 /0.00 NSF-HQ-AS - U.S. National Science Foundation, 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 % 29893 AS102 NSF-HQ-AS - U.S. National Science Foundation, 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 128.150.0.0/16 4777 2516 3356 209 6223 102 192.12.209.0/24 4777 2516 3356 209 6223 102 198.181.231.0/24 4777 2516 3356 209 6223 102
whois: 402332
IANA has recorded AS102 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS102\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: 102
ASName: NSF-HQ-AS
ASHandle: AS102
RegDate: 1987-03-31
Updated: 2025-02-11
Ref: https://rdap.arin.net/registry/autnum/102
OrgName: U.S. National Science Foundation
OrgId: NSF
Address: 2415 Eisenhower Avenue
City: Alexandria
StateProv: VA
PostalCode: 22314
Country: US
RegDate:
Updated: 2025-05-22
Ref: https://rdap.arin.net/registry/entity/NSF
OrgNOCHandle: BEVER25-ARIN
OrgNOCName: Beverstock, David
OrgNOCPhone: +1-703-292-4563
OrgNOCEmail: dbeverst@nsf.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/BEVER25-ARIN
OrgAbuseHandle: ORGOW-ARIN
OrgAbuseName: Org-Owner
OrgAbusePhone: +1-703-292-4223
OrgAbuseEmail: ccoyne@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN
OrgTechHandle: BEVER25-ARIN
OrgTechName: Beverstock, David
OrgTechPhone: +1-571-296-5657
OrgTechEmail: dbeverst@nsf.gov
OrgTechRef: https://rdap.arin.net/registry/entity/BEVER25-ARIN
OrgTechHandle: ORGOW-ARIN
OrgTechName: Org-Owner
OrgTechPhone: +1-703-292-4223
OrgTechEmail: ccoyne@nsf.gov
OrgTechRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN
OrgNOCHandle: NSFNO-ARIN
OrgNOCName: NSF NOC
OrgNOCPhone: +1-703-292-5050
OrgNOCEmail: arin-noc@nsf.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/NSFNO-ARIN
OrgDNSHandle: ORGOW-ARIN
OrgDNSName: Org-Owner
OrgDNSPhone: +1-703-292-4223
OrgDNSEmail: ccoyne@nsf.gov
OrgDNSRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN
OrgAbuseHandle: NSFAB-ARIN
OrgAbuseName: NSF Abuse
OrgAbusePhone: +1-703-292-5050
OrgAbuseEmail: arin-abuse@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSFAB-ARIN
OrgNOCHandle: ORGOW-ARIN
OrgNOCName: Org-Owner
OrgNOCPhone: +1-703-292-4223
OrgNOCEmail: ccoyne@nsf.gov
OrgNOCRef: https://rdap.arin.net/registry/entity/ORGOW-ARIN
OrgAbuseHandle: BEVER25-ARIN
OrgAbuseName: Beverstock, David
OrgAbusePhone: +1-571-296-5657
OrgAbuseEmail: dbeverst@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/BEVER25-ARIN
OrgRoutingHandle: ORGOW-ARIN
OrgRoutingName: Org-Owner
OrgRoutingPhone: +1-703-292-4223
OrgRoutingEmail: ccoyne@nsf.gov
OrgRoutingRef: https://rdap.arin.net/registry/entity/ORGOW-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.
#