206208 looking glass

AS7377 University of California, San Diego 🇺🇸 US

Announcing 20 prefixes, seen at the RIS collectors.

IPv4 prefixes
18
12,859,904 (50,234 × /24)
IPv6 prefixes
2
1.3 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS7377
Name
University of California, San Diego
Organisation
UCSD
Country
🇺🇸 US
RIR
ARIN
Allocated
1996-11-25
Network type
Educational/Research
Scope
Not Disclosed
Peering policy
Open
IRR as-set
AS7377:RS-UCSD AS7377:RS-AMPR-NET
Website
https://blink.ucsd.edu/technology/help-desk/index.html
PeeringDB
net/26352

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

6 valid (30.0%) 0 invalid (0.0%) 14 no ROA (70.0%)

Whois

Fetched from whois.arin.net

ASNumber:       7377
ASName:         UCSD
ASHandle:       AS7377
RegDate:        1996-11-25
Updated:        2023-12-19
Ref:            https://rdap.arin.net/registry/autnum/7377

OrgName:        University of California, San Diego
OrgId:          UCSD-1-Z
Address:        IT Services
Address:        9500 Gilman Dr, #0903
Address:        Attn: Hostmaster
City:           La Jolla
StateProv:      CA
PostalCode:     92093-0903
Country:        US
RegDate:        2023-08-23
Updated:        2026-05-15
Ref:            https://rdap.arin.net/registry/entity/UCSD-1-Z

OrgTechHandle: NOC1807-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-858-822-0249
OrgTechEmail:  msamadi@ucsd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

OrgRoutingHandle: NOC1807-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-858-822-0249
OrgRoutingEmail:  msamadi@ucsd.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

OrgDNSHandle: NOC1807-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-858-822-0249
OrgDNSEmail:  msamadi@ucsd.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

OrgAbuseHandle: UNA13-ARIN
OrgAbuseName:   UCSD Network Abuse
OrgAbusePhone:  +1-858-822-0249
OrgAbuseEmail:  msamadi@ucsd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UNA13-ARIN

OrgNOCHandle: NOC1807-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-858-822-0249
OrgNOCEmail:  msamadi@ucsd.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN

OrgAbuseHandle: NOC1807-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-858-822-0249
OrgAbuseEmail:  msamadi@ucsd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1807-ARIN