AS21858 Ascent Data, LLC

ASCENT-DATA-LLC

IPv4 Addresses: 2,048

Number of Peers: 6

Number of Prefixes: 7

ASN Allocated: 29^th June 2001

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS21858 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

29^th June 2001

Allocated Country:

AS21858 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

support@ascentdata.com

Abuse Contacts:

support@ascentdata.com

Address:

90 Beta Drive,

Pittsburgh,

PA,

15238,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
208.70.64.0/21	Ascent Data, LLC	208.70.64.0/21	ARIN
208.70.64.0/23	Ascent Data, LLC	210.7.48.0/21	APNIC
208.70.66.0/24	Ascent Data, LLC	208.70.64.0/21	ARIN
208.70.67.0/24	Ascent Data, LLC	208.70.64.0/21	ARIN
208.70.68.0/24	Ascent Data, LLC	208.70.64.0/21	ARIN
208.70.71.0/24	Ascent Data, LLC	208.80.120.0/21	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2607:ffa8::/32	Ascent Data, LLC		2607:ffa8::/32	ARIN

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS6461	ZAYO-6461	Zayo Bandwidth
AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
AS11924	MONTANA-OPTICOM	Montana Opticom, LLC

ASN	Name	Description
AS6461	ZAYO-6461	Zayo Bandwidth
AS11924	MONTANA-OPTICOM	Montana Opticom, LLC
AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS11924	MONTANA-OPTICOM	Montana Opticom, LLC

Country	ASN	Name	Description	IPv4
	AS11924	MONTANA-OPTICOM	Montana Opticom, LLC

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       21858
ASName:         ASCENT-DATA-LLC
ASHandle:       AS21858
RegDate:        2001-06-29
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/21858


OrgName:        Ascent Data, LLC
OrgId:          ASCEN-37
Address:        90 Beta Drive
City:           Pittsburgh
StateProv:      PA
PostalCode:     15238
Country:        US
RegDate:        2009-06-29
Updated:        2017-09-06
Ref:            https://rdap.arin.net/registry/entity/ASCEN-37


OrgAbuseHandle: RESPO1-ARIN
OrgAbuseName:   Response Center
OrgAbusePhone:  +1-412-968-4030 
OrgAbuseEmail:  support@ascentdata.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RESPO1-ARIN

OrgTechHandle: ADTC-ARIN
OrgTechName:   Ascent Data Technical Contact
OrgTechPhone:  +1-412-968-4000 
OrgTechEmail:  support@ascentdata.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADTC-ARIN

OrgNOCHandle: RESPO1-ARIN
OrgNOCName:   Response Center
OrgNOCPhone:  +1-412-968-4030 
OrgNOCEmail:  support@ascentdata.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RESPO1-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed

AS21858 Ascent Data, LLC

ASCENT-DATA-LLC

AS21858 Summary

Regional Registry:

Allocation Status:

Allocation Date:

Allocated Country:

AS21858 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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