// ASN
AS16681
ETS - Educational Testing Service, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS16681
- Organization
- Educational Testing Service
- Description
- ETS - Educational Testing Service, US
- Country
- US
- State / Region
- NJ
- City
- Princeton
- Address
- Rosedale Road
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2025-04-04
- IPv4 Prefixes
- 8
- IPv6 Prefixes
- 0
IPv4 Prefixes
8 total144.81.10.0/24 144.81.11.0/24 144.81.111.0/24 144.81.127.0/24 144.81.53.0/24 144.81.54.0/24 144.81.85.0/24 144.81.97.0/24
What is AS16681?
AS16681 is an Autonomous System Number (ASN) assigned to Educational Testing Service. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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