// ASN
AS213557
UNDERSCORE, SM
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS213557
- Organization
- SM-UNDERSCORE-20200407
- Description
- UNDERSCORE, SM
- Country
- SM
- Registry (RIR)
- RIPE
- Created
- 2023-08-02
- Updated
- 2025-12-15
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 0
IPv4 Prefixes
1 total185.125.240.0/24
What is AS213557?
AS213557 is an Autonomous System Number (ASN) assigned to SM-UNDERSCORE-20200407. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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