AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS
IPv4 addresses
28,160
IPv6 /48 networks
65,536
RPKI
34 valid0 no ROA
Peers and downstreams
31
Holder
- AS name
- AS52888
- Description
- UNIVERSIDADE FEDERAL DE SAO CARLOS
- Organisation
- UNIVERSIDADE FEDERAL DE SAO CARLOS
- Abuse contact
- Not published
- Assigned
- 2012-05-23
- Registered
- 2012-05-24
- Record last changed
- 2023-04-11 19:16 UTC
186.219.80.0/20186.219.80.0/21186.219.88.0/21186.219.88.0/22186.219.92.0/22200.133.224.0/20200.133.224.0/21200.133.232.0/21200.133.236.0/23200.133.238.0/23200.136.189.0/24200.136.190.0/23200.136.190.0/24200.136.191.0/24200.136.192.0/18200.136.192.0/19200.136.224.0/19200.136.248.0/22200.18.100.0/22200.18.102.0/24200.18.103.0/24200.18.104.0/23200.18.104.0/24200.18.105.0/24200.18.96.0/21200.18.96.0/22200.18.96.0/24200.9.84.0/24
| AS11097 | EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA AS11097 |
| AS1251 | FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO AS1251 |
| AS6057 | Administracion Nacional de Telecomunicaciones AS6057 |
| AS7195 | EDGEUNO S.A.S AS7195 |
| AS7713 | PT Telekomunikasi Indonesia telkomnet-as-ap |
| AS11097 | EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA AS11097 |
| AS13786 | Seabras 1 USA, LLC SEABORN |
| AS14840 | BR.Digital Telecom AS14840 |
| AS22548 | Nucleo de Inf. e Coord. do Ponto BR - NIC.BR AS22548 |
| AS24482 | SG.GS SGGS-AS-AP |
| AS28624 | PROVEDORA CMA INTERNET LTDA AS28624 |
| AS28634 | Life Tecnologia Ltda. AS28634 |
| AS35280 | F5 Networks SARL F5 |
| AS36236 | NetActuate, Inc NETACTUATE |
| AS37468 | Angola Cables |
| AS37721 | Virtual Technologies & Solutions |
| AS39120 | Convergenze S.p.A. CONVERGENZE-AS |
| AS51185 | MainStreaming SpA MAINSTREAMING-AS |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. AS52320 |
| AS52873 | Softdados Telecomunicacoes AS52873 |
| AS60503 | FNX Tecnologia LTDA FNXTEC |
| AS61573 | IP TELECOM AS61573 |
| AS61626 | UNIVERSIDADE ESTADUAL DE PONTA GROSSA AS61626 |
| AS137409 | GSL Networks Pty LTD GSLNETWORKS-AS-AP |
| AS198150 | SIACOM JSC SIACOM-AS |
| AS199524 | G-Core Labs S.A. GCORE |
| AS262427 | Invista Net Provedor de Acesso Ltda AS262427 |
| AS263152 | MIGO TELECOM AS263152 |
| AS263237 | PowerHost Telecom SPA AS263237 |
| AS264479 | Turbozone Internet AS264479 |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA AS271253 |
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade C · 70/100| pass | Prefixes covered by valid ROAs 34 of 34 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 6 IPv6 prefixes. |
15/15 |
| pass | More than one upstream 2 upstreams seen in BGP. |
10/10 |
| fail | Working abuse contact No abuse contact is published in the registry. |
0/15 |
| 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 2023-04-11. |
0/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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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: AS52888 as-name: ASN52888 handle: 52888 registrant: 45358058000140 (UNIVERSIDADE FEDERAL DE SAO CARLOS) administrative: COITI6 (Coordenadoria de Infraestrutura de TI) <sin-citi@ufscar.br> administrative,abuse:COITI6 (Coordenadoria de Infraestrutura de TI) <sin-citi@ufscar.br> registration: 2012-05-24T13:33:28Z last changed: 2023-04-11T19:16:56Z source: LACNIC (RDAP)