AS21704 New York City Board of Education
IPv4 addresses
65,792
IPv6 /48 networks
0
RPKI
0 valid24 no ROA
Peers and downstreams
0
Holder
- AS name
- ASN-21704
- Description
- New York City Board of Education
- Organisation
- New York City Board of Education
- Abuse contact
- Not published
- Assigned
- 2024-06-05
- Registered
- 2024-06-06
- Record last changed
- 2024-06-06 18:13 UTC
165.155.0.0/16165.155.128.0/20165.155.144.0/20165.155.16.0/22165.155.160.0/20165.155.176.0/20165.155.192.0/21165.155.20.0/22165.155.208.0/23165.155.212.0/23165.155.216.0/21165.155.224.0/21165.155.232.0/22165.155.236.0/22165.155.32.0/20165.155.32.0/22165.155.36.0/22165.155.40.0/24165.155.48.0/20165.155.48.0/22165.155.52.0/22165.155.56.0/24165.155.64.0/189.179.230.0/24
None announced.
| AS46887 | Crown Castle Fiber LLC CROWNCASTLE-AS46887 |
None seen.
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade D · 45/100| fail | Prefixes covered by valid ROAs 0 of 24 announced prefixes are RPKI valid, 24 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 |
| partly | More than one upstream 1 upstream seen in BGP. |
5/10 |
| pass | Working abuse contact network-complaints@schools.nyc.gov 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 |
| pass | Registry record maintained Last changed 2024-06-06. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
Show this on your website
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Markdown
[](https://ip-fd.net/asn/21704)
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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: AS21704 as-name: ASN-21704 handle: AS21704 registrant: NYCBE (New York City Board of Education) abuse: ABUSE9323-ARIN (Abuse) <network-complaints@schools.nyc.gov> technical,administrative,noc:NYCPS-ARIN (NYCPS-DIIT) <ipeng@schools.nyc.gov> last changed: 2024-06-06T14:13:58-04:00 registration: 2024-06-06T14:13:58-04:00 source: ARIN (RDAP)