AS9 Carnegie Mellon University

Country of Origin:

United States

Prefixes Originated (all): 9
Prefixes Originated (v4): 8
Prefixes Originated (v6): 1

Prefixes Announced (all): 9
Prefixes Announced (v4): 8
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 6
BGP Peers Observed (v4): 6
BGP Peers Observed (v6): 2

IPs Originated (v4): 133,632
AS Paths Observed (v4): 900
AS Paths Observed (v6): 296

Average AS Path Length (all): 4.253
Average AS Path Length (v4): 3.949
Average AS Path Length (v6): 5.179

AS9 IPv4 Peers

ASN	Name
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS46887	Crown Castle Fiber LLC
AS399855	Keystone REN, LLC
AS2153	CENIC
AS5050	Pittsburgh Supercomputing Center

AS9 IPv6 Peers

ASN	Name
AS399855	Keystone REN, LLC
AS5050	Pittsburgh Supercomputing Center

AS9 IPv4 Peer Count

AS9 IPv6 Peer Count

AS9 IPv4 Prefixes Announced

AS9 IPv6 Prefixes Announced

AS9 IPv4 Prefixes Originated

AS9 IPv6 Prefixes Originated

AS9 IPv4 Route Propagation

AS9 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
128.2.0.0/16
128.237.0.0/16	Carnegie Mellon University
192.5.146.0/24	Carnegie Mellon University
192.12.32.0/24	Carnegie Mellon University
192.58.107.0/24	Carnegie Mellon University
192.80.210.0/24	Carnegie Mellon University
204.194.28.0/22	Carnegie Mellon University
209.129.244.0/23	CENIC

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2607:fb28::/32	Carnegie Mellon University

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Level 3 Parent, LLC		AS3356
2	Zayo Bandwidth		AS6461
3	Crown Castle Fiber LLC		AS46887
4	Keystone REN, LLC	X	AS399855
5	CENIC		AS2153
6	Pittsburgh Supercomputing Center	X	AS5050

Rank	Description	IPv4	Peer
1	Keystone REN, LLC	X	AS399855
2	Pittsburgh Supercomputing Center	X	AS5050

ASNumber:       9
ASName:         CMU-ROUTER
ASHandle:       AS9
RegDate:        1984-04-17
Updated:        2012-04-02    
Ref:            https://rdap.arin.net/registry/autnum/9

OrgName:        Carnegie Mellon University
OrgId:          CARNEG-Z
Address:        Cyert Hall 215
Address:        5000 Forbes Avenue
City:           Pittsburgh
StateProv:      PA
PostalCode:     15213
Country:        US
RegDate:        2009-12-01
Updated:        2020-03-27
Ref:            https://rdap.arin.net/registry/entity/CARNEG-Z

OrgNOCHandle: CH4-ORG-ARIN
OrgNOCName:   Carnegie Mellon Hostmaster
OrgNOCPhone:  +1-412-268-4357 
OrgNOCEmail:  host-master@andrew.cmu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

OrgTechHandle: CH4-ORG-ARIN
OrgTechName:   Carnegie Mellon Hostmaster
OrgTechPhone:  +1-412-268-4357 
OrgTechEmail:  host-master@andrew.cmu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

OrgAbuseHandle: CMA3-ARIN
OrgAbuseName:   Carnegie Mellon Abuse
OrgAbusePhone:  +1-412-268-4357 
OrgAbuseEmail:  abuse@andrew.cmu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CMA3-ARIN

RTechHandle: CH4-ORG-ARIN
RTechName:   Carnegie Mellon Hostmaster
RTechPhone:  +1-412-268-4357 
RTechEmail:  host-master@andrew.cmu.edu
RTechRef:    https://rdap.arin.net/registry/entity/CH4-ORG-ARIN

RADB

aut-num: AS9 as-name: CMU-ROUTER descr: ASN for Carnegie Mellon University admin-c: MHL1-RADB tech-c: FAMWRBSFPO notify: radb-dist@3rox.net remarks: This aut-num object has been registered by Three Rivers Optical Exchange (3ROX) on behalf of one of its members. mnt-by: MAINT-AS5050 changed: lambert@psc.edu 20240628 source: RADB last-modified: 2024-06-28T19:53:30Z

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