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ASN Lookup Tool
AS23521 BSERV-1-AS-23521

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23521
Organisation
Finastra Merchant Services, Inc.
Name
BSERV-1-AS-23521
Total IPv4 Addresses
2,304
Total IPv4 Prefixes
3
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#21,054 out of 79,054
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2007-10-18
Registration Last Change
2022-03-10
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS32787
US flagAkamai Technologies, Inc.
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix12.189.176.0/24
Range From12.189.176.0
Range To12.189.176.255
Prefix216.131.4.0/22
Range From216.131.4.0
Range To216.131.7.255
Prefix216.131.12.0/22
Range From216.131.12.0
Range To216.131.15.255