206208 looking glass

AS2153 CENIC 🇺🇸 US

Announcing 13 prefixes, seen at the RIS collectors.

IPv4 prefixes
11
3,328 (13 × /24)
IPv6 prefixes
2
257 × /48
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
26
transit customers observed
Customer cone
53
ASes reachable through it

Registry and operator data

AS number
AS2153
Name
CENIC
Organisation
CENIC / CalREN AS2153
Country
🇺🇸 US
RIR
ARIN
Allocated
2024-07-08
Network type
Educational/Research
Scope
Regional
Peering policy
Selective
IRR as-set
AS-CALRENHPR
Website
https://cenic.org
PeeringDB
net/14184
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

8 valid (61.5%) 0 invalid (0.0%) 5 no ROA (38.5%)

Whois

Fetched from whois.arin.net

ASNumber:       2153
ASName:         CENIC-2153
ASHandle:       AS2153
RegDate:        2024-07-08
Updated:        2024-07-08
Ref:            https://rdap.arin.net/registry/autnum/2153

OrgName:        CENIC
OrgId:          CENIC
Address:        5757 Plaza Drive, Suite 205
City:           Cypress
StateProv:      CA
PostalCode:     90630-5029
Country:        US
RegDate:        1998-08-18
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/CENIC

OrgTechHandle: OPERA63-ARIN
OrgTechName:   Admin Domain
OrgTechPhone:  +1-714-220-3494
OrgTechEmail:  core-ext@lists.cenic.org
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA63-ARIN

OrgAbuseHandle: ABUSE711-ARIN
OrgAbuseName:   CENIC Abuse
OrgAbusePhone:  +1-714-220-3494
OrgAbuseEmail:  abuse@cenic.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE711-ARIN