ASN Lookup Tool

One William Street Capital Management, L.P. onewilliamstreet.com US US 1 Routes

AS Data

AS40719

AS40719 – One William Street Capital Management, L.P.

AS Number 40719
AS Name AS40719
Organization One William Street Capital Management, L.P.(owscml)
Country US
Website onewilliamstreet.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2019-02-06

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Use ASN data for AS40719 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
38.121.191.0/24 256

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:       40719
ASName:         AS40719
ASHandle:       AS40719
RegDate:        2019-02-06
Updated:        2019-02-06    
Ref:            https://rdap.arin.net/registry/autnum/40719


OrgName:        One William Street Capital Management, L.P.
OrgId:          OWSCML
Address:        1290 Avenue of the Americas
Address:        34th Floor
City:           New York
StateProv:      NY
PostalCode:     10104
Country:        US
RegDate:        2008-02-21
Updated:        2019-02-07
Ref:            https://rdap.arin.net/registry/entity/OWSCML


OrgTechHandle: ITADM159-ARIN
OrgTechName:   IT Administrator
OrgTechPhone:  +1-212-957-2505 
OrgTechEmail:  it@onewilliamstreet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITADM159-ARIN

OrgNOCHandle: ITADM159-ARIN
OrgNOCName:   IT Administrator
OrgNOCPhone:  +1-212-957-2505 
OrgNOCEmail:  it@onewilliamstreet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITADM159-ARIN

OrgAbuseHandle: ITADM159-ARIN
OrgAbuseName:   IT Administrator
OrgAbusePhone:  +1-212-957-2505 
OrgAbuseEmail:  it@onewilliamstreet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITADM159-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
AS7018 AT&T Enterprises, LLC US
AS1239 Cogent Communications, LLC US
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS7018 AT&T Enterprises, LLC US
AS174 Cogent Communications, LLC US

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Frequently Asked Questions

ASN AS40719 is an Autonomous System Number used to identify a network for BGP internet routing.
AS40719 is listed under One William Street Capital Management, L.P..
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.