206208 looking glass

AS3701 Link Oregon (University of Oregon) 🇺🇸 US

University of Oregon. Announcing 11 prefixes, seen at the RIS collectors.

IPv4 prefixes
10
170,496 (666 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
6
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
19
transit customers observed
Customer cone
27
ASes reachable through it

Registry and operator data

AS number
AS3701
Name
Link Oregon (University of Oregon)
Organisation
Link Oregon
Country
🇺🇸 US
RIR
ARIN
Allocated
1994-07-02
Network type
Educational/Research
Traffic levels
10-20Gbps
Scope
Regional
Peering policy
Selective
IRR as-set
AS3701:AS-CONE
Website
https://www.linkoregon.org
Looking glass
http://bgp.nero.net
PeeringDB
net/931
Exchanges
4
Facilities
9

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 11 no ROA (100.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 71,460 2,088 127 CAIDA
AS174 Cogent Communications, LLC 🇺🇸 US 66,170 3,955 220 CAIDA
AS52025 ParadoxNetworks Limited 🇬🇧 GB 15,442 13 29 CAIDA
AS11537 Internet2 🇺🇸 US 2,235 23 257 CAIDA
AS11164 Internet2 I2PX 🇺🇸 US 1,268 13 209 CAIDA
AS25899 LS Networks 🇺🇸 US 119 41 644 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 54,742 185 247 CAIDA
AS9002 RETN Limited 🇬🇧 GB 52,411 18 106 CAIDA
AS34927 iFog GmbH 🇨🇭 CH 15,544 37 13 CAIDA
AS24482 SG.GS 🇸🇬 SG 4,871 45 62 CAIDA
AS394256 Tech Futures Interactive Inc. 🇨🇦 CA 100 22 55 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS36416 Clackamas Education Service District 🇺🇸 US 7 5 76 CAIDA
AS32522 Multnomah Education Service District 🇺🇸 US 3 12 188 CAIDA
AS32365 City of Sandy 🇺🇸 US 2 4 9 CAIDA
AS3582 University of Oregon 🇺🇸 US 0 5 290 CAIDA
AS4201 Oregon State University 🇺🇸 US 0 3 164 CAIDA
AS14188 Ashland Fiber Network 🇺🇸 US 0 11 163 CAIDA
AS11995 Oregon Health & Science University 🇺🇸 US 0 8 150 CAIDA
AS39986 George Fox University 🇺🇸 US 0 7 140 CAIDA
AS1798 State of Oregon 🇺🇸 US 0 22 64 CAIDA
AS29984 Willamette University 🇺🇸 US 0 2 53 CAIDA
AS46110 Chemeketa Community College 🇺🇸 US 0 1 35 CAIDA
AS6377 Eugene School District 4J 🇺🇸 US 0 2 32 CAIDA
AS62474 Eugene Water and Electric Board 🇺🇸 US 0 2 30 CAIDA
AS16424 Linn Benton Lincoln Education Service District 🇺🇸 US 0 1 26 CAIDA
AS394826 Oregon Tech 🇺🇸 US 0 1 21 CAIDA
AS4016 Lane County 🇺🇸 US 0 1 18 CAIDA
AS394271 Springfield Public Schools 🇺🇸 US 0 1 18 CAIDA
AS46159 High Desert Education Service District - High Desert ESD 🇺🇸 US 0 1 16 CAIDA
AS6366 Portland State University 🇺🇸 US 0 3 11 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.