Autonomous system
AS1887 NASK-ACADEMIC
Unclassified RIPE
Summary
NASK (Research and Academic Computer Network, Poland)
education research legacy
NASK-ACADEMIC is NASK, Naukowa i Akademicka Sieć Komputerowa, Poland's Research and Academic Computer Network. This ASN covers its academic side.
What it's used for
- Connecting Polish universities, research institutes, and academic users.
Notable
- A national research-and-education network, not a commercial ISP or host.
- NASK was one of the founders of the Polish internet and administers the
.pltop-level domain; the low AS number reflects that early role.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 42 prefixes · 78.59K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 43 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS1887- Registry name
- NASK-ACADEMIC
- Registrant
- AS1887-MNT
- Abuse contact
- abuse@nask.pl
- Registered
- 2002-07-29
- Last changed
- 2019-12-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 5 authorising AS1887
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 5 naming AS1887
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere