// ASN
AS393689
NLM-NCCS - National Library of Medicine, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS393689
- Organization
- National Library of Medicine
- Description
- NLM-NCCS - National Library of Medicine, US
- Country
- US
- State / Region
- MD
- City
- Bethessda
- Address
- 8600 Rockville Pike
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2022-09-28
- IPv4 Prefixes
- 4
- IPv6 Prefixes
- 1
IPv4 Prefixes
4 total165.112.140.0/24 165.112.34.0/23 165.112.6.0/23 165.112.8.0/22
IPv6 Prefixes
1 total2607:f220:41f::/48
What is AS393689?
AS393689 is an Autonomous System Number (ASN) assigned to National Library of Medicine. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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