AS47065 — PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065 - USC / UFMG PEERING Research Testbed

Network type: education

AS47065 announces 8 IPv4 prefixes covering 3,072 addresses and 70 IPv6 prefixes.

About this network

A networking research testbed operated jointly by academics at Columbia University and the Universidade Federal de Minas Gerais (UFMG). PEERING gives researchers real BGP connectivity to experiment with internet routing.

What it's used for

• Allocating AS numbers and prefixes to researchers so they can announce routes and study real-world BGP behavior from a controlled testbed.

Notable

• An IP here is research infrastructure for internet-routing experiments, classified education rather than commercial hosting.

Interesting

• PEERING lets researchers safely originate and withdraw BGP prefixes from many vantage points, a capability normally reserved for network operators.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 138.185.230.0/23
• 184.164.230.0/23
• 184.164.237.0/24
• 184.164.239.0/24
• 184.164.244.0/23
• 184.164.250.0/23
• 184.164.255.0/24
• 204.9.171.0/24
• 2804:269c:1::/48
• 2804:269c:10::/46
• 2804:269c:80b9::/48
• 2804:269c:80ba::/47
• 2804:269c:80bc::/47
• 2804:269c:80c0::/47
• 2804:269c:80c3::/48
• 2804:269c:80c8::/47
• 2804:269c:80cb::/48
• 2804:269c:80cc::/48
• 2804:269c:80d0::/46
• 2804:269c:80d8::/46
• 2804:269c:80e0::/46
• 2804:269c:80e8::/46
• 2804:269c:80f0::/47
• 2804:269c:80f4::/47
• 2804:269c:80f9::/48
• 2804:269c:80fa::/47
• 2804:269c:80fc::/48
• 2804:269c:8100::/47
• 2804:269c:8103::/48
• 2804:269c:8104::/47
• 2804:269c:8108::/46
• 2804:269c:8118::/46
• 2804:269c:8120::/47
• 2804:269c:8123::/48
• 2804:269c:8129::/48
• 2804:269c:812a::/47
• 2804:269c:8130::/46
• 2804:269c:8138::/46
• 2804:269c:8140::/47
• 2804:269c:8148::/48
• 2804:269c:8150::/45
• 2804:269c:8158::/48
• 2804:269c:815a::/47
• 2804:269c:815c::/48
• 2804:269c:8160::/46
• 2804:269c:8168::/47
• 2804:269c:8170::/47
• 2804:269c:8173::/48
• 2804:269c:8178::/46
• 2804:269c:8180::/47
• 2804:269c:8183::/48
• 2804:269c:8184::/47
• 2804:269c:8188::/48
• 2804:269c:818a::/48
• 2804:269c:8190::/47
• 2804:269c:8198::/47
• 2804:269c:81a0::/46
• 2804:269c:81a8::/48
• 2804:269c:81b0::/47
• 2804:269c:81c8::/48
• 2804:269c:81ca::/47
• 2804:269c:81cc::/46
• 2804:269c:fe01::/48
• 2804:269c:fe02::/48
• 2804:269c:fe04::/47
• 2804:269c:fe07::/48
• 2804:269c:fe09::/48
• 2804:269c:fe10::/47
• 2804:269c:fe13::/48
• 2804:269c:fe17::/48
• 2804:269c:fe18::/45
• 2804:269c:fe20::/47
• 2804:269c:fe23::/48
• 2804:269c:fe24::/46
• 2804:269c:fe28::/45
• 2804:269c:fe30::/45
• 2804:269c:fe39::/48
• 2804:269c:fe3a::/48

Upstream networks

• AS20473 The Constant Company, LLC
• AS6939 Hurricane Electric LLC
• AS210 Utah Education Network
• AS3128 University of Wisconsin System
• AS226 Los Nettos
• AS12148 Clemson University
• AS263444 Open X Tecnologia Ltda
• AS1916 Rede Nacional de Ensino e Pesquisa
• AS8283 Netwerkvereniging Coloclue
• AS10796 Charter Communications Inc
• AS7828 Northland Communications
• AS5408 National Infrastructures for Research and Technology S.A.
• AS13335 Cloudflare, Inc.
• AS6461 Zayo Bandwidth
• AS11096 FloridaNet
• AS12859 BIT BV
• AS56662 Marcin Gondek
• AS24482 SG.GS
• AS48185 team.blue NV
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS20205 Amplex Electric, Inc.
• AS213241 TECHIT.BE SRL
• AS48362 Stadtwerke Feldkirch
• AS38001 NewMedia Express Pte Ltd

Downstream networks

• AS61574 UNIVERSIDADE FEDERAL DE MINAS GERAIS

Adjacent networks

• AS20473 The Constant Company, LLC
• AS61574 UNIVERSIDADE FEDERAL DE MINAS GERAIS
• AS6939 Hurricane Electric LLC
• AS210 Utah Education Network
• AS226 Los Nettos
• AS12148 Clemson University
• AS3549 Level 3 Parent, LLC
• AS3356 Level 3 Parent, LLC
• AS1916 Rede Nacional de Ensino e Pesquisa
• AS8283 Netwerkvereniging Coloclue
• AS3128 University of Wisconsin System
• AS263444 Open X Tecnologia Ltda
• AS5408 National Infrastructures for Research and Technology S.A.
• AS10796 Charter Communications Inc
• AS1000 CORIX NETWORKS
• AS7828 Northland Communications
• AS6461 Zayo Bandwidth
• AS6059 University System of Maryland
• AS12859 BIT BV
• AS11096 FloridaNet
• AS13335 Cloudflare, Inc.
• AS24482 SG.GS
• AS56662 Marcin Gondek
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 180 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 981 route objects.
• Listed in as-sets: AS-BEZEQINT, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-EDGEUNO, AS-GRNET-PEERING-TESTBED, AS-HURRICANE, AS-HURRICANEV6, AS-KDD, AS-KDDCUSTOMER2, AS-LOSNETTOS, AS-LOSNETTOS-IPV6, AS-NV, AS-OPENX-CUSTOMERS, AS-PEERING-TESTBED, AS-PEERING-TESTBED, AS-PEERING-TESTBED, AS-PNW-GIGAPOP, AS-PNW-GIGAPOP-I, AS-PNW-GIGAPOP-I2, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-RG-SEA, AS-RNP, AS-RNP-TRANSIT, AS-SOX-TRANSIT.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Seattle Internet Exchange — Seattle, United States
• IX.br (PTT.br) Belo Horizonte — Belo Horizonte, Brazil
• Ninja-IX Phoenix — Phoenix, United States
• Ninja-IX Las Vegas — Las Vegas, United States
• Ninja-IX Dallas — Dallas, United States
• Ninja-IX Sacramento — Sacramento, United States
• Ninja-IX Raleigh — Raleigh, United States
• Ninja-IX Charlotte — Charlotte, United States