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AS21

RAND

The RAND Corporation

Registry

Authoritative registration data

AS number
21
Name
RAND
Organisation
The RAND Corporation
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

10

IPv6 prefixes

0

Total announced

10

Announced prefixes

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

Prefixes announced by AS21
130.154.0.0/24 IPv4 /24 not checked
130.154.1.0/24 IPv4 /24 not checked
130.154.11.0/24 IPv4 /24 not checked
130.154.111.0/24 IPv4 /24 not checked
130.154.113.0/24 IPv4 /24 not checked
130.154.3.0/24 IPv4 /24 not checked
130.154.30.0/24 IPv4 /24 not checked
130.154.33.0/24 IPv4 /24 not checked
166.67.240.0/24 IPv4 /24 not checked
192.5.14.0/24 IPv4 /24 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

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

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 AS21 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

4 networks seen before AS21 in AS paths

Observed upstreams
Families
AS46887 ZAYO-CCF-AS46887 284 2,857
v4
AS7046 RFC2270-UUNET-CUSTOMER 256 327
v4
AS5650 FRONTIER-FRTR 11 90
v4
AS7016 CCCH-3 7 40
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS21 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

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.