192.203.96.0/24 - bgp.tools

192.203.96.0/24

Originated by AS62
AS Name: CyrusOne LLC

Overview
Connectivity
Whois
Validation

Registered on: 12 Aug 1992 (32 years old)

Registered to: ARIN-TRST-1 (arin)

Prefix status: Active, Allocated under ARIN

Size of prefix: 1 /24's

Upstreams

AS6461 - Zayo Bandwidth
AS3257 - GTT Communications Inc.
AS3356 - Lumen (Level 3)

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS6461	Zayo Bandwidth
	AS3257	GTT Communications Inc.
	AS3356	Lumen (Level 3)

Peers

	ASN	Description
	AS14907	Wikimedia Foundation Inc.
	AS1097	Core Transit LLC
	AS20473	The Constant Company, LLC
	AS62499	DE-CIX Dallas Route Servers
	AS28283	Adylnet Telecom
	AS42473	ANEXIA Internetdienstleistungs GmbH
	AS4455	IX Reach Ltd
	AS199524	Gcore S.A.
	AS397423	Tier.Net Technologies LLC
	AS51531	DE-CIX Management GmbH
	AS35847	Ezee Fiber
	AS33218	Belzoni Cable, LLC
	AS49544	i3D.net B.V
	AS394177	Shift Hosting LLC
	AS137409	GSL Networks Pty LTD
	AS25091	IP-Max SA
	AS32097	WholeSale Internet, Inc.
	AS6939	Hurricane Electric LLC
	AS3257	GTT Communications Inc.
	AS6461	Zayo Bandwidth
	AS3356	Lumen (Level 3)

Last Update: 2025-06-17T03:27:13Z UTC

IRR Databases

IRR	Expected ASN
radb	AS1761	Show Raw route: 192.203.96.0/24 descr: Teacher Retirement System of Texas 1000 Red River Street Austin, TX, 78701, USA origin: AS1761 mnt-by: MAINT-AS1761 changed: brent@capnet.state.tx.us 19960813 source: RADB last-modified: 2023-11-13T15:47:20Z
radb	AS62	Show Raw route: 192.203.96.0/24 descr: CyrusOne-Proxy for Customer origin: AS62 notify: hostmaster@cyrusone.com mnt-by: MAINT-AS62 changed: hostmaster@cyrusone.com 20230216 source: RADB last-modified: 2023-11-13T16:14:57Z

IRR

Expected ASN

radb

AS1761

Matches IRR source, but under a different ASN

Show Raw

route:          192.203.96.0/24
descr:          Teacher Retirement System of Texas
                1000 Red River Street
                Austin, TX, 78701, USA
origin:         AS1761
mnt-by:         MAINT-AS1761
changed:        brent@capnet.state.tx.us 19960813
source:         RADB
last-modified:  2023-11-13T15:47:20Z

radb

AS62

Show Raw

route:          192.203.96.0/24
descr:          CyrusOne-Proxy for Customer
origin:         AS62
notify:         hostmaster@cyrusone.com
mnt-by:         MAINT-AS62
changed:        hostmaster@cyrusone.com 20230216
source:         RADB
last-modified:  2023-11-13T16:14:57Z

View

Upstreams

Upstreams

Peers

IRR Databases