AS47065 USC / UFMG PEERING Research Testbed 🇺🇸 US
Announcing 176 prefixes, seen at the RIS collectors.
IPv4 prefixes
16
4,096 (16 × /24)
IPv6 prefixes
160
163 × /48
Upstreams
25
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS47065
- Name
- USC / UFMG PEERING Research Testbed
- Organisation
- Columbia/UFMG PEERING Research Testbed
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2009-06-16
- Network type
- Educational/Research
- Traffic levels
- 20-100Mbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RS-PEERING-TESTBED
- Website
- http://peering.ee.columbia.edu
- PeeringDB
- net/6248
- Exchanges
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6461 Zayo Bandwidth | 🇺🇸 US | 57,211 | 229 | 2 | inferred |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,869 | 236 | 400 | inferred |
| AS9002 RETN Limited | 🇬🇧 GB | 53,698 | 18 | 87 | inferred |
| AS263444 Open X Tecnologia Ltda | 🇧🇷 BR | 21,803 | 11 | 18 | CAIDA |
| AS9930 TIME dotCom Bhd | 🇲🇾 MY | 20,186 | 75 | 2 | inferred |
| AS56655 Gigahost AS | 🇳🇴 NO | 20,144 | 37 | 2 | inferred |
| AS20473 The Constant Company, LLC | 🇺🇸 US | 20,044 | 1,751 | 6,897 | CAIDA |
| AS54004 Cablevision Lightpath LLC | 🇺🇸 US | 409 | 316 | 1 | inferred |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 243 | 567 | 1 | inferred |
| AS42708 Glesys AB | 🇸🇪 SE | 97 | 211 | 8 | inferred |
| AS1916 RNP - Rede Nacional de Ensino e Pesquisa | 🇧🇷 BR | 82 | 227 | 143 | CAIDA |
| AS6206 Netrouting B.V. | 🇳🇱 NL | 62 | 46 | 2 | inferred |
| AS12859 BIT BV | 🇳🇱 NL | 45 | 70 | 26 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 39 | 6 | 4 | inferred |
| AS5408 National Infrastructures for Research and Technology S.A. | 🇬🇷 GR | 38 | 39 | 106 | CAIDA |
| AS8283 Netwerkvereniging Coloclue | 🇳🇱 NL | 38 | 3 | 66 | CAIDA |
| AS1103 SURF B.V. | 🇳🇱 NL | 29 | 99 | 1 | inferred |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 8 | inferred |
| AS226 Los Nettos | 🇺🇸 US | 17 | 13 | 130 | CAIDA |
| AS210 Utah Education Network | 🇺🇸 US | 9 | 29 | 117 | CAIDA |
| AS3128 University of Wisconsin System | 🇺🇸 US | 8 | 12 | 78 | CAIDA |
| AS12148 Clemson University | 🇺🇸 US | 3 | 4 | 156 | CAIDA |
| AS56662 Marcin Gondek | 🇵🇱 PL | 0 | 0 | 20 | inferred |
| AS64515 | - | 0 | 0 | 5 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 4 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,182 | 64 | 4 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,214 | 591 | 4 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,803 | 45 | 14 | CAIDA |
| AS34927 iFog GmbH | 🇨🇠CH | 20,131 | 39 | 1 | CAIDA |
| AS394256 Tech Futures Interactive Inc. | 🇨🇦 CA | 385 | 20 | 5 | CAIDA |
| AS13237 euNetworks GmbH | 🇩🇪 DE | 345 | 30 | 43 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 2 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 7 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 5 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 10 | CAIDA |
| AS3130 RGnet OU | 🇪🇪 EE | 3 | 3 | 1 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 2 | 7 | 8 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS701 Verizon Business | 🇺🇸 US | 59,143 | 958 | 1 | inferred |
| AS8447 A1 Telekom Austria AG | 🇦🇹 AT | 20,491 | 125 | 43 | inferred |
| AS61574 UNIVERSIDADE FEDERAL DE MINAS GERAIS | 🇧🇷 BR | 0 | 0 | 2,757 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.