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AS53187

UNICAMP

Brazil (BR)

ASN Information

AS NumberAS53187
AS NameAS53187
OrganizationAS53187 - UNIVERSIDADE ESTADUAL DE CAMPINAS
Also known asUNICAMP
CountryBrazil (BR)
RegistryLACNIC
ASN TypeEducational/Research
Last Seen
Announcement Count4
IPv4 Prefix Count3
IPv6 Prefix Count1
RPKI StatusValid ×3Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttp://www.unicamp.br ↗

AS Path to AS53187

  1. 49544—
  2. 12956—
  3. 1916AS1916 - Rede Nacional de Ensino e Pesquisa
  4. 53187Origin

Most common path, seen 17× in route collector data, latest at a collector in Amsterdam (2026-10-18 09:54:19 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 23 peer session(s)Johannesburg: 37 peer session(s)São Paulo: 38 peer session(s)Amsterdam: 45 peer session(s)Singapore: 47 peer session(s)London: 60 peer session(s)Eugene, OR: 122 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (4)

View All →
PrefixFamilyRPKILast Seen
143.106.0.0/16IPv4ValidNot looked up yet
177.8.96.0/20IPv4ValidNot looked up yet
177.220.0.0/17IPv4ValidNot looked up yet
2801:8a::/32IPv6Not checkedNot looked up yet

Peers (38)

View All →
ASNameRelationshipPathsLast Seen
AS1916AS1916 - Rede Nacional de Ensino e PesquisaUpstream (inferred)541
AS1251AS1251 - FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULOUpstream (inferred)33
AS37468Angola Cables - Angola CablesUpstream (inferred)31
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)27
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)22
AS28329AS28329 - SAMM TECNOLOGIA E TELECOMUNICACOES S.AUpstream (inferred)8
AS199524GCORE G-Core Labs S.A.Upstream (inferred)8
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)7

Neighbours seen next to AS53187 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (2)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
IX.br (PTT.br) CampinasCampinas/SP, BR200.192.108.432001:12f8:0:11::4310GNo
IX.br (PTT.br) CampinasCampinas/SP, BR200.192.108.632001:12f8:0:11::6310GNo
IX.br (PTT.br) São PauloSão Paulo/SP, BR187.16.211.2042001:12f8::211:20410GNo
IX.br (PTT.br) São PauloSão Paulo/SP, BR187.16.217.852001:12f8::217:8510GNo

IX ports registered by AS53187 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS53187.

Data centres where AS53187 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS53187:RS-ROUTES
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic5-10Gbps
Traffic ratioMostly Inbound
Geographic scopeRegional
Max prefixes (IPv4 / IPv6)9 / 3
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS53187.

Only contacts the network has chosen to publish are shown.

Upstreams (26)

View all →
ASNameRelationshipPathsLast Seen
AS1916AS1916 - Rede Nacional de Ensino e PesquisaUpstream (inferred)541
AS1251AS1251 - FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULOUpstream (inferred)33
AS37468Angola Cables - Angola CablesUpstream (inferred)31
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)27
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)22
AS28329AS28329 - SAMM TECNOLOGIA E TELECOMUNICACOES S.AUpstream (inferred)8
AS199524GCORE G-Core Labs S.A.Upstream (inferred)8
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)7
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDAUpstream (inferred)7
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)6
AS16552DIGICERT - Tiggee LLCUpstream (inferred)4
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)4

Downstreams (0)

No downstream ASNs found for AS53187 in current data sources.

Registry and network details

Registered holderAS53187 - UNIVERSIDADE ESTADUAL DE CAMPINAS
RegisteredYes
Peering policyOpen
IRR AS-setAS53187:RS-ROUTES
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges2
Facilities0
Network profile updated

Data updated . See limitations.