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AS3598

MICROSOFT-CORP-AS

Microsoft Corporation

Registry

Authoritative registration data

AS number
3598
Name
MICROSOFT-CORP-AS
Organisation
Microsoft Corporation
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

18

IPv6 prefixes

5

Total announced

23

Announced prefixes

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

Prefixes announced by AS3598
131.107.0.0/16 IPv4 /16 not checked
157.54.0.0/16 IPv4 /16 not checked
157.57.0.0/16 IPv4 /16 not checked
157.58.0.0/16 IPv4 /16 not checked
157.59.0.0/16 IPv4 /16 not checked
157.60.0.0/16 IPv4 /16 not checked
167.220.0.0/16 IPv4 /16 not checked
65.53.0.0/16 IPv4 /16 not checked
167.220.0.0/17 IPv4 /17 not checked
167.220.128.0/18 IPv4 /18 not checked
157.58.192.0/19 IPv4 /19 not checked
167.220.192.0/19 IPv4 /19 not checked
167.220.224.0/19 IPv4 /19 not checked
194.69.96.0/19 IPv4 /19 not checked
167.220.204.0/22 IPv4 /22 not checked
194.69.100.0/22 IPv4 /22 not checked
198.105.232.0/22 IPv4 /22 not checked
167.220.208.0/23 IPv4 /23 not checked
2001:4898::/32 IPv6 /32 not checked
2404:f801::/32 IPv6 /32 not checked
2a01:110::/32 IPv6 /32 not checked
2a01:110:8020::/48 IPv6 /48 not checked
2a01:110:8068::/48 IPv6 /48 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 AS3598 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS3598 in AS paths

Observed upstreams
Families
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK 322 5,133
v4 v6
AS3356 LEVEL3 259 1,693
v4
AS2686 373 699
v4 v6
AS1680 347 682
v4 v6
AS12849 HOTNET-IL 3 3
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS3598 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.