19210 SYNCHRONOSS, US
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3, US
AS47870 SNCR-ASN, IE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 35494 AS19210 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 SYNCHRONOSS, 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 % 35274 AS19210 SYNCHRONOSS, US 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 68.170.23.0/24 7018 3356 19210 19210 19210 19210 19210 19210 19210 19210 68.170.26.0/24 7018 3356 47870 19210 74.116.105.0/24 7018 3356 47870 19210 192.92.106.0/24 7018 3356 19210
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS19210 5 More Specifics 5 Total Advertisements SYNCHRONOSS, US
68.170.24.0/24 68.170.16.0/20
68.170.26.0/24 68.170.16.0/20
68.170.28.0/24 68.170.16.0/20
68.170.29.0/24 68.170.16.0/20
74.116.105.0/24 74.116.104.0/21
whois: 402590
IANA has recorded AS19210 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS19210\n
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# ARIN WHOIS data and services are subject to the Terms of Use
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 19210
ASName: SYNCHRONOSS
ASHandle: AS19210
RegDate: 2000-12-05
Updated: 2016-04-01
Ref: https://rdap.arin.net/registry/autnum/19210
OrgName: SYNCHRONOSS TECHNOLOGIES
OrgId: SYNCHR-15
Address: 200 Crossing Blvd
City: Bridgewater
StateProv: NJ
PostalCode: 08807
Country: US
RegDate: 2000-12-05
Updated: 2025-09-05
Ref: https://rdap.arin.net/registry/entity/SYNCHR-15
OrgTechHandle: NETWO2647-ARIN
OrgTechName: Network Engineers
OrgTechPhone: +1-484-821-4951
OrgTechEmail: IT_Networkengineering_IM@synchronoss.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2647-ARIN
OrgTechHandle: TURCU1-ARIN
OrgTechName: Turcu, Adrian
OrgTechPhone: +1-484-821-4951
OrgTechEmail: adrian.turcu@synchronoss.com
OrgTechRef: https://rdap.arin.net/registry/entity/TURCU1-ARIN
OrgNOCHandle: NOC32404-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-484-821-4951
OrgNOCEmail: sncrnoc@synchronoss.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32404-ARIN
OrgAbuseHandle: NETWO2647-ARIN
OrgAbuseName: Network Engineers
OrgAbusePhone: +1-484-821-4951
OrgAbuseEmail: IT_Networkengineering_IM@synchronoss.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO2647-ARIN
RTechHandle: NETWO2647-ARIN
RTechName: Network Engineers
RTechPhone: +1-484-821-4951
RTechEmail: IT_Networkengineering_IM@synchronoss.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO2647-ARIN
RNOCHandle: NETWO2647-ARIN
RNOCName: Network Engineers
RNOCPhone: +1-484-821-4951
RNOCEmail: IT_Networkengineering_IM@synchronoss.com
RNOCRef: https://rdap.arin.net/registry/entity/NETWO2647-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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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