ASN AS19210 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19210?

AS19210 is listed under SYNCHRONOSS TECHNOLOGIES.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS19210 SYNCHRONOSS TECHNOLOGIES

ASN Lookup Tool

SYNCHRONOSS TECHNOLOGIES synchronoss.com

US 7 Routes

AS Data

AS19210

AS19210 – SYNCHRONOSS TECHNOLOGIES

AS Number	19210
AS Name	SYNCHRONOSS
Organization	SYNCHRONOSS TECHNOLOGIES(synchr-15)
Country	US
Website	synchronoss.com
Number of IPv4 Routes	4
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-12-05

ASN Intelligence API for production workflows

Use ASN data for AS19210 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:11b:4002::/48	AS19210	SYNCHRONOSS TECHNOLOGIES	SYNCHRONOSS TECHNOLOGIES	~1×10²⁴
74.116.105.0/24	AS19210	SYNCHRONOSS TECHNOLOGIES	NewBay Software Inc	256
192.92.106.0/24	AS19210	SYNCHRONOSS TECHNOLOGIES	SYNCHRONOSS SOFTWARE IRELAND, LTD	256
68.170.26.0/24	AS19210	SYNCHRONOSS TECHNOLOGIES	SYNCHRONOSS TECHNOLOGIES	256
2620:11b:4018::/48	AS19210	SYNCHRONOSS TECHNOLOGIES	SYNCHRONOSS TECHNOLOGIES	~1×10²⁴
2620:11b:4000::/48	AS19210	SYNCHRONOSS TECHNOLOGIES	SYNCHRONOSS TECHNOLOGIES	~1×10²⁴
68.170.23.0/24	AS19210	SYNCHRONOSS TECHNOLOGIES	SYNCHRONOSS TECHNOLOGIES	256

Raw Whois Response

#
# 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:       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


OrgNOCHandle: NOC32404-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-484-821-4951 
OrgNOCEmail:  sncrnoc@synchronoss.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32404-ARIN

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

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/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS47870	SYNCHRONOSS SOFTWARE IRELAND, LTD	IE

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS47870	SYNCHRONOSS SOFTWARE IRELAND, LTD	IE