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AS11961

MIDRIVERS

Mid-Rivers Telephone Cooperative

Registry

Authoritative registration data

AS number
11961
Name
MIDRIVERS
Organisation
Mid-Rivers Telephone Cooperative
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

1

Total announced

8

Announced prefixes

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

Prefixes announced by AS11961
216.228.32.0/19 IPv4 /19 not checked
72.250.128.0/19 IPv4 /19 not checked
108.59.112.0/20 IPv4 /20 not checked
144.86.208.0/20 IPv4 /20 not checked
64.89.208.0/20 IPv4 /20 not checked
72.250.152.0/24 IPv4 /24 not checked
72.250.153.0/24 IPv4 /24 not checked
2607:8380::/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 AS11961
Address families
IX-Denver: IX-Denver Fabric 40,000 Mbps IPv4 · IPv6
MICE: Shared Peering 40,000 Mbps IPv4 · IPv6
SIX Seattle: MTU 1500 40,000 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 AS11961 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS11961 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 409 2,253
v4 v6
AS174 COGENT-174 116 354
v4 v6
AS2914 NTT-DATA-2914 82 193
v4 v6
AS1299 TWELVE99 29 183
v4 v6
AS394256 CLOUDSINGULARITY 1 6
v4 v6

No rows match “”.

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Observed downstreams

0 networks seen after AS11961 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

7 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 18
v4 v6
AS49544 i3Dnet 1 12
v4 v6
AS1828 UNITAS 1 6
v4 v6
AS9002 RETN-AS 1 6
v4 v6
AS36236 NETACTUATE 1 6
v4 v6
AS35280 F5 1 5
v4
AS34927 iFog-GmbH 1 1
v4

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.