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AS21558

SC-JOHNSON

S.C. Johnson & Son, Inc.

Registry

Authoritative registration data

AS number
21558
Name
SC-JOHNSON
Organisation
S.C. Johnson & Son, Inc.
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

5

IPv6 prefixes

0

Total announced

5

Announced prefixes

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

Prefixes announced by AS21558
152.72.0.0/16 IPv4 /16 not checked
152.72.128.0/20 IPv4 /20 not checked
152.72.80.0/23 IPv4 /23 not checked
152.72.130.0/24 IPv4 /24 not checked
152.72.132.0/24 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 AS21558 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

4 networks seen before AS21558 in AS paths

Observed upstreams
Families
AS702 273 1,003
v4
AS9299 277 372
v4
AS40264 277 360
v4
AS55821 RADIUSTELECOMS-AS-AP 7 11
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS21558 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

1 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS7018 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.