11318 GU - Georgetown University, US
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS4901 CAAREN - The George Washington University, US
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS6079 RCN-AS - RCN, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1928 AS11318 ORIGIN Originate: 131072 /15.00 Transit: 0 /0.00 GU - Georgetown University, 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 % 20778 AS11318 GU - Georgetown University, US 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 141.161.0.0/16 4777 2516 6079 11318 141.161.0.0/16 4608 13335 11318 + Announce - aggregate of 141.161.0.0/17 (4608 13335 11318) and 141.161.128.0/17 (4608 13335 11318) 141.161.0.0/17 4608 13335 11318 - Withdrawn - aggregated with 141.161.128.0/17 (4608 13335 11318) 141.161.128.0/17 4608 13335 11318 - Withdrawn - aggregated with 141.161.0.0/17 (4608 13335 11318)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS11318 2 More Specifics 3 Total Advertisements GU - Georgetown University, US
141.161.0.0/17 141.161.0.0/16
141.161.128.0/17 141.161.0.0/16
whois: 402613
IANA has recorded AS11318 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11318\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: 11318
ASName: GU
ASHandle: AS11318
RegDate: 1998-06-26
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/11318
OrgName: Georgetown University
OrgId: GEORGE-8
Address: 37th and O Streets, NW
City: Washington
StateProv: DC
PostalCode: 20057
Country: US
RegDate: 1990-07-31
Updated: 2020-09-29
Ref: https://rdap.arin.net/registry/entity/GEORGE-8
OrgDNSHandle: SJA122-ARIN
OrgDNSName: Allen, Scott J
OrgDNSPhone: +1-202-687-5643
OrgDNSEmail: scott@georgetown.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/SJA122-ARIN
OrgNOCHandle: GDA96-ARIN
OrgNOCName: GU Domain Administrator
OrgNOCPhone: +1-202-687-0100
OrgNOCEmail: domainadmin@georgetown.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/GDA96-ARIN
OrgRoutingHandle: SJA122-ARIN
OrgRoutingName: Allen, Scott J
OrgRoutingPhone: +1-202-687-5643
OrgRoutingEmail: scott@georgetown.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/SJA122-ARIN
OrgDNSHandle: TAMIR9-ARIN
OrgDNSName: Tamiru, Daniel
OrgDNSPhone: +1-202-687-3618
OrgDNSEmail: dtt10@georgetown.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/TAMIR9-ARIN
OrgRoutingHandle: TAMIR9-ARIN
OrgRoutingName: Tamiru, Daniel
OrgRoutingPhone: +1-202-687-3618
OrgRoutingEmail: dtt10@georgetown.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/TAMIR9-ARIN
OrgAbuseHandle: GDA96-ARIN
OrgAbuseName: GU Domain Administrator
OrgAbusePhone: +1-202-687-0100
OrgAbuseEmail: domainadmin@georgetown.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/GDA96-ARIN
OrgTechHandle: TAMIR9-ARIN
OrgTechName: Tamiru, Daniel
OrgTechPhone: +1-202-687-3618
OrgTechEmail: dtt10@georgetown.edu
OrgTechRef: https://rdap.arin.net/registry/entity/TAMIR9-ARIN
OrgNOCHandle: TAMIR9-ARIN
OrgNOCName: Tamiru, Daniel
OrgNOCPhone: +1-202-687-3618
OrgNOCEmail: dtt10@georgetown.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/TAMIR9-ARIN
OrgAbuseHandle: SJA122-ARIN
OrgAbuseName: Allen, Scott J
OrgAbusePhone: +1-202-687-5643
OrgAbuseEmail: scott@georgetown.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/SJA122-ARIN
OrgRoutingHandle: GDA96-ARIN
OrgRoutingName: GU Domain Administrator
OrgRoutingPhone: +1-202-687-0100
OrgRoutingEmail: domainadmin@georgetown.edu
OrgRoutingRef: https://rdap.arin.net/registry/entity/GDA96-ARIN
OrgDNSHandle: GDA96-ARIN
OrgDNSName: GU Domain Administrator
OrgDNSPhone: +1-202-687-0100
OrgDNSEmail: domainadmin@georgetown.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/GDA96-ARIN
OrgNOCHandle: SJA122-ARIN
OrgNOCName: Allen, Scott J
OrgNOCPhone: +1-202-687-5643
OrgNOCEmail: scott@georgetown.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/SJA122-ARIN
OrgAbuseHandle: TAMIR9-ARIN
OrgAbuseName: Tamiru, Daniel
OrgAbusePhone: +1-202-687-3618
OrgAbuseEmail: dtt10@georgetown.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/TAMIR9-ARIN
OrgTechHandle: GDA96-ARIN
OrgTechName: GU Domain Administrator
OrgTechPhone: +1-202-687-0100
OrgTechEmail: domainadmin@georgetown.edu
OrgTechRef: https://rdap.arin.net/registry/entity/GDA96-ARIN
OrgTechHandle: SJA122-ARIN
OrgTechName: Allen, Scott J
OrgTechPhone: +1-202-687-5643
OrgTechEmail: scott@georgetown.edu
OrgTechRef: https://rdap.arin.net/registry/entity/SJA122-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.
#