ASN Lookup Tool

Prosper Marketplace, Inc prosper.com US US 5 Routes

AS Data

AS19843

AS19843 – Prosper Marketplace, Inc

AS Number 19843
AS Name PROSPERMARKETPLACE
Organization Prosper Marketplace, Inc(pm-204)
Country US
Website prosper.com
Number of IPv4 Routes 2
Number of IPv6 Routes 3
ASN type BUSINESS
Registry ARIN
Date Allocated 2014-09-17

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Use ASN data for AS19843 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.59.134.0/24 256
216.59.135.0/24 256
2602:810:3000:900::/56 ~5×10²¹
2602:810:3000::/48 ~1×10²⁴
2602:810:3001::/48 ~1×10²⁴

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:       19843
ASName:         PROSPERMARKETPLACE
ASHandle:       AS19843
RegDate:        2014-09-17
Updated:        2014-09-17    
Ref:            https://rdap.arin.net/registry/autnum/19843


OrgName:        Prosper Marketplace, Inc
OrgId:          PM-204
Address:        221 Main Street, 3rd Floor
City:           San Francisco
StateProv:      CA
PostalCode:     94105
Country:        US
RegDate:        2014-09-11
Updated:        2024-09-04
Ref:            https://rdap.arin.net/registry/entity/PM-204


OrgAbuseHandle: ADMIN5400-ARIN
OrgAbuseName:   Administrator
OrgAbusePhone:  +1-415-362-7233 
OrgAbuseEmail:  NetworkEngineering@prosper.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN5400-ARIN

OrgTechHandle: ADMIN5400-ARIN
OrgTechName:   Administrator
OrgTechPhone:  +1-415-362-7233 
OrgTechEmail:  NetworkEngineering@prosper.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN5400-ARIN

OrgNOCHandle: ADMIN5400-ARIN
OrgNOCName:   Administrator
OrgNOCPhone:  +1-415-362-7233 
OrgNOCEmail:  NetworkEngineering@prosper.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ADMIN5400-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
AS6461 Zayo Bandwidth US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS6461 Zayo Bandwidth US

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Frequently Asked Questions

ASN AS19843 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19843 is listed under Prosper Marketplace, Inc.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.