AS5739 University of California, Santa Cruz

Company Website:

https://www.ucsc.edu

Country of Origin:

Prefixes Originated (all): 5
Prefixes Originated (v4): 4
Prefixes Originated (v6): 1

Prefixes Announced (all): 5
Prefixes Announced (v4): 4
Prefixes Announced (v6): 1

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

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

IPs Originated (v4): 131,584
AS Paths Observed (v4): 452
AS Paths Observed (v6): 428

Average AS Path Length (all): 4.499
Average AS Path Length (v4): 4.754
Average AS Path Length (v6): 4.229

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AS5739 IPv4 Peers

ASN	Name
AS2152	CENIC
AS2153	CENIC

AS5739 IPv6 Peers

ASN	Name
AS2152	CENIC
AS2153	CENIC

AS5739 IPv4 Peer Count

AS5739 IPv6 Peer Count

AS5739 IPv4 Prefixes Announced

AS5739 IPv6 Prefixes Announced

AS5739 IPv4 Prefixes Originated

AS5739 IPv6 Prefixes Originated

AS5739 IPv4 Route Propagation

AS5739 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
128.114.0.0/16	University of California, Santa Cruz
169.233.0.0/16
192.35.220.0/24
192.35.223.0/24	University of California, Santa Cruz

Prefix	Description	Visibility
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Prefix	Description
2607:f5f0::/32

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	CENIC	X	AS2152
2	CENIC	X	AS2153

Rank	Description	IPv4	Peer
1	CENIC	X	AS2152
2	CENIC	X	AS2153

ASNumber:       5739
ASName:         UCSC
ASHandle:       AS5739
RegDate:        1995-09-13
Updated:        2011-06-29    
Ref:            https://rdap.arin.net/registry/autnum/5739

OrgName:        University of California, Santa Cruz
OrgId:          UCSC
Address:        University of California, Santa Cruz
Address:        Information Technology Services
Address:        Communications Building
Address:        620 Baskin Circle
City:           Santa Cruz
StateProv:      CA
PostalCode:     95064
Country:        US
RegDate:        1986-03-05
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/UCSC

OrgNOCHandle: UCSCN-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-831-459-2714 
OrgNOCEmail:  noc@ucsc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/UCSCN-ARIN

OrgAbuseHandle: UCSCN1-ARIN
OrgAbuseName:   UCSC Security
OrgAbusePhone:  +1-831-459-2714 
OrgAbuseEmail:  abuse@ucsc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UCSCN1-ARIN

OrgTechHandle: UCSCN-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-831-459-2714 
OrgTechEmail:  noc@ucsc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UCSCN-ARIN

RTechHandle: UCSCN-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-831-459-2714 
RTechEmail:  noc@ucsc.edu
RTechRef:    https://rdap.arin.net/registry/entity/UCSCN-ARIN

RADB

aut-num: AS5739 as-name: UCSC descr: University of California, Santa Cruz import: from AS2153 accept ANY import: from AS2152 accept ANY import: from AS7922 accept AS7922 export: to AS2153 announce AS5739 export: to AS2152 announce AS5739 export: to AS7922 announce AS5739 admin-c: UCSC-NOC tech-c: UCSC-NOC remarks: AS7922 added for Xfinity on Campus service from Comcast notify: noc@ucsc.edu mnt-by: MAINT-AS5739 changed: noc@ucsc.edu 20200305 #18:39:29Z source: RADB last-modified: 2023-11-13T16:00:09Z

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