21778 NET-DIDATA-NY - Dimension Data North America, Inc., US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS2914 NTT-DATA-2914 - NTT America, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 30151 AS21778 ORIGIN Originate: 1536 /21.42 Transit: 0 /0.00 NET-DIDATA-NY - Dimension Data North America, Inc., 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 % 35961 AS21778 NET-DIDATA-NY - Dimension Data North America, 5 0 0 5 0 0.00% Prefix AS Path Aggregation Suggestion 128.241.34.0/24 4608 7575 1299 2914 21778 21778 129.250.40.0/24 4608 7575 1299 2914 21778 21778 129.250.161.0/24 4608 7575 1299 2914 21778 21778 204.2.200.0/23 4608 7575 1299 2914 21778 21778 204.56.94.0/24 4608 7575 1299 2914 21778 21778
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21778 5 More Specifics 5 Total Advertisements NET-DIDATA-NY - Dimension Data North America, Inc., US
128.241.34.0/24 128.241.0.0/16
129.250.40.0/24 129.250.0.0/16
129.250.161.0/24 129.250.0.0/16
204.2.200.0/23 204.0.0.0/14
204.56.94.0/24 204.56.64.0/19
whois: 402603
IANA has recorded AS21778 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21778\n
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ASNumber: 21778
ASName: NET-DIDATA-NY
ASHandle: AS21778
RegDate: 2001-06-20
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/21778
OrgName: Dimension Data North America, Inc.
OrgId: DIMENS-39
Address: 100 Motor Parkway
Address: Suite 158
Address: 5th Floor
City: Hauppauge
StateProv: NY
PostalCode: 11788
Country: US
RegDate: 2001-06-20
Updated: 2024-05-14
Ref: https://rdap.arin.net/registry/entity/DIMENS-39
OrgNOCHandle: KODAK-ARIN
OrgNOCName: Kodakkadath, Satish
OrgNOCPhone: +1-617-517-1733
OrgNOCEmail: satish.kodakkadath@nttdata.com
OrgNOCRef: https://rdap.arin.net/registry/entity/KODAK-ARIN
OrgDNSHandle: BESSE40-ARIN
OrgDNSName: Bessey, Michael
OrgDNSPhone: +1-817-845-3054
OrgDNSEmail: michael.bessey@global.ntt
OrgDNSRef: https://rdap.arin.net/registry/entity/BESSE40-ARIN
OrgRoutingHandle: BESSE40-ARIN
OrgRoutingName: Bessey, Michael
OrgRoutingPhone: +1-817-845-3054
OrgRoutingEmail: michael.bessey@global.ntt
OrgRoutingRef: https://rdap.arin.net/registry/entity/BESSE40-ARIN
OrgAbuseHandle: KODAK-ARIN
OrgAbuseName: Kodakkadath, Satish
OrgAbusePhone: +1-617-517-1733
OrgAbuseEmail: satish.kodakkadath@nttdata.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/KODAK-ARIN
OrgTechHandle: BESSE40-ARIN
OrgTechName: Bessey, Michael
OrgTechPhone: +1-817-845-3054
OrgTechEmail: michael.bessey@global.ntt
OrgTechRef: https://rdap.arin.net/registry/entity/BESSE40-ARIN
OrgTechHandle: KODAK-ARIN
OrgTechName: Kodakkadath, Satish
OrgTechPhone: +1-617-517-1733
OrgTechEmail: satish.kodakkadath@nttdata.com
OrgTechRef: https://rdap.arin.net/registry/entity/KODAK-ARIN
OrgNOCHandle: BESSE40-ARIN
OrgNOCName: Bessey, Michael
OrgNOCPhone: +1-817-845-3054
OrgNOCEmail: michael.bessey@global.ntt
OrgNOCRef: https://rdap.arin.net/registry/entity/BESSE40-ARIN
OrgRoutingHandle: KODAK-ARIN
OrgRoutingName: Kodakkadath, Satish
OrgRoutingPhone: +1-617-517-1733
OrgRoutingEmail: satish.kodakkadath@nttdata.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/KODAK-ARIN
OrgDNSHandle: KODAK-ARIN
OrgDNSName: Kodakkadath, Satish
OrgDNSPhone: +1-617-517-1733
OrgDNSEmail: satish.kodakkadath@nttdata.com
OrgDNSRef: https://rdap.arin.net/registry/entity/KODAK-ARIN
OrgAbuseHandle: BESSE40-ARIN
OrgAbuseName: Bessey, Michael
OrgAbusePhone: +1-817-845-3054
OrgAbuseEmail: michael.bessey@global.ntt
OrgAbuseRef: https://rdap.arin.net/registry/entity/BESSE40-ARIN
RTechHandle: DPA224-ARIN
RTechName: Patecell, Doug
RTechPhone: +1-571-203-4048
RTechEmail: doug.patecell@dimensiondata.com
RTechRef: https://rdap.arin.net/registry/entity/DPA224-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.
#