AS31822 City University of New York
IPv4 addresses
659,712
IPv6 /48 networks
0
RPKI
0 valid12 no ROA
Peers and downstreams
1
Holder
- AS name
- CITY-UNIVERSITY-OF-NEW-YORK
- Description
- City University of New York
- Organisation
- City University of New York
- Abuse contact
- Not published
- Assigned
- 2004-01-01
- Registered
- 2004-01-02
- Record last changed
- 2023-09-20 13:28 UTC
None announced.
None seen.
| AS3754 | NYSERNet NYSERNET3-AS |
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade D · 45/100| fail | Prefixes covered by valid ROAs 0 of 12 announced prefixes are RPKI valid, 12 have no ROA. |
0/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| fail | Announces IPv6 No IPv6 prefixes are announced. |
0/15 |
| pass | More than one upstream 2 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact security@cuny.edu is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| fail | Registry record maintained Last changed 2023-09-20. |
0/5 |
Routing changes
Last 30 daysNo changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.
WHOIS
aut-num: AS31822 as-name: CITY-UNIVERSITY-OF-NEW-YORK handle: AS31822 registrant: CUNY (City University of New York) administrative: CHANG151-ARIN (Richard Chang) <richard.chang@cuny.edu> abuse: CIS21-ARIN (CUNY Information Security) <security@cuny.edu> technical: FERRE358-ARIN (Gus Ferrer) <agustin.ferrer@cuny.edu> technical: FERRE358-ARIN (Gus Ferrer) <agustin.ferrer@cuny.edu> last changed: 2023-09-20T09:28:33-04:00 registration: 2004-01-02T17:14:25-05:00 source: ARIN (RDAP)