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Prefix

2001:420:1000::/40

CISCO SYSTEMS, INC.

Registry

Prefix
2001:420:1000::/40
IP version
IPv6
Prefix length
/40
Origin AS
AS109 CISCO SYSTEMS, INC.
RIR
ARIN
Country
—
Description
CISCO-IPV6-1
Source:prefix:rdap retrieved

RPKI

Route origin validation

RPKI valid checked Source:ripestat:rpki-validation

A ROA covers this prefix and authorises the observed origin AS.

Matched ROAs

Route origin authorisations covering 2001:420:1000::/40
Prefix Origin Max length Validity
2001:420::/32 AS109 /48 valid
2001:420::/32 AS198949 /48 invalid_asn
Note:
RPKI status describes route origin authorisation only. It is not a statement about ownership, or about the legitimacy of the operator.

Approximate location

Representative network location

Address
2001:420:1000::
Country
Flag of United States US United States
Region
Texas
City
Richardson
Timezone
America/Chicago
Coordinates
32.9482, -96.7297 ± 20 km
Source:geoip:maxmind-local retrieved
Note:
This is an approximate representative location for the network block, not the exact location of any person, device, or every address in the prefix.