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AS3701

LINK-OREGON

University of Oregon

Registry

Authoritative registration data

AS number
3701
Name
LINK-OREGON
Organisation
University of Oregon
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

10

IPv6 prefixes

1

Total announced

11

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS3701
140.211.0.0/16 IPv4 /16 not checked
163.41.0.0/16 IPv4 /16 not checked
207.98.64.0/18 IPv4 /18 not checked
198.237.64.0/19 IPv4 /19 not checked
198.237.0.0/20 IPv4 /20 not checked
198.237.128.0/20 IPv4 /20 not checked
198.237.96.0/20 IPv4 /20 not checked
198.237.120.0/21 IPv4 /21 not checked
199.165.177.0/24 IPv4 /24 not checked
204.87.204.0/24 IPv4 /24 not checked
2605:bc80::/32 IPv6 /32 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS3701
Address families
Central Oregon Internet Exchange 10,000 Mbps IPv4 · IPv6
NWAX: Primary Peering VLAN 100,000 Mbps IPv4 · IPv6
SIX Seattle: MTU 1500 100,000 Mbps IPv4 · IPv6
Willamette Internet Exchange 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS3701 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS3701 in AS paths

Observed upstreams
Families
AS25899 1,644 5,663
v4 v6
AS174 COGENT-174 632 2,545
v4 v6
AS11164 326 1,751
v4 v6
AS6939 HURRICANE 425 1,183
v4 v6
AS11537 214 926
v4 v6
AS3356 LEVEL3 107 486
v4 v6
AS137409 GSLNETWORKS-AS-AP 60 248
v4
AS9002 RETN-AS 51 170
v4 v6
AS394256 CLOUDSINGULARITY 16 55
v4 v6
AS52025 PARADOXNETWORKS-LIMITED 9 28
v4

No rows match “”.

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Observed downstreams

18 networks seen after AS3701 in AS paths

Observed downstreams
Families
AS3582 507 2,410
v4 v6
AS32522 758 1,428
v4 v6
AS4201 464 1,373
v4 v6
AS11995 270 1,049
v4
AS14188 266 945
v4
AS39986 89 770
v4
AS1798 20 530
v4 v6
AS36416 79 425
v4 v6
AS29984 124 313
v4
AS6377 58 169
v4 v6
AS16424 118 150
v4
AS62474 57 136
v4
AS4016 78 100
v4
AS394271 59 96
v4 v6
AS46159 59 77
v4
AS6366 21 75
v4 v6
AS394826 59 68
v4
AS32365 27 50
v4 v6

No rows match “”.

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Uncertain adjacencies

7 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 16 527
v4 v6
AS49544 i3Dnet 16 122
v4 v6
AS36236 NETACTUATE 16 59
v4 v6
AS18106 VIEWQWEST-SG-AP 17 57
v4
AS35280 F5 16 54
v4
AS34927 iFog-GmbH 6 14
v4 v6
AS1828 UNITAS 6 7
v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.