Autonomous system
AS1280 ISC-AS-1280
Unclassified ARIN
IPv4 addresses
23.30K
20 prefixes
IPv6 prefixes
33
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
Internet Systems Consortium (ISC)
research legacy
ISC-AS-1280, one of the networks of Internet Systems Consortium, the non-profit that maintains BIND and other core internet software.
What it's used for
- Operating internet infrastructure, including ISC's F-Root DNS server deployed at locations worldwide.
Notable
- A non-profit stewarding critical internet infrastructure, not a commercial ISP. Registered in 1991, an early allocation.
Interesting
- ISC develops BIND, the most widely deployed DNS server software, and runs one of the internet's 13 root nameservers.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 53 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS1280- Registry name
- ISC-AS-1280
- Registrant
- Internet Systems Consortium, Inc.
- Abuse contact
- abuse@isc.org
- Registered
- 1991-07-31
- Last changed
- 2012-04-02
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere