asn.dev

Autonomous system

AS1213 HEANET

Unclassified RIPE

IPv4 addresses 1.84M 28 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly IE
Exchanges 3 recorded by PCH
Upstreams 9 3 downstream
Flagged prefixes 0 none

Summary

HEAnet

Ireland · AI-generated

education research nren legacy

HEAnet (HEANET) is Ireland's national education and research network (NREN), connecting the country's universities, institutes, schools, and research bodies.

What it's used for

  • Backbone connectivity, internet access, and shared services for Irish education and research institutions.

Notable

  • A national NREN serving the education sector, not a commercial ISP. It holds a large block of address space on behalf of connected institutions. The low AS number reflects an early RIPE-era allocation.

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

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Internet Neutral Exchange Association CLG - LAN1Dublin, Ireland185.6.36.16
Internet Neutral Exchange Association CLG - LAN2Dublin, Ireland194.88.240.15
Internet Neutral Exchange Association CLG - CorkCork, Ireland185.1.69.11

Transit providers

9 upstream, 3 downstream and 22 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC298
AS21320GEANT Vereniging263
AS6939Hurricane Electric LLC134
AS3257GTT Communications Inc.132
AS9002RETN Limited123
AS20965GEANT Vereniging80
AS3303Swisscom (Schweiz) AG35
AS6461Zayo Bandwidth18

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 28 prefixes · 1.84M addresses IPv6 1 prefixes

CountryNamePrefixes
IEIreland29

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS1213
Registry name
Asiera
Registrant
ASIERA-MNT
Abuse contact
noc@asiera.ie
Registered
2002-01-16
Last changed
2026-06-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
94% valid · 17 valid, 1 with no ROA
ROAs
17 authorising AS1213
ASPA
4 declared providers
IRR
100% registered · 18 of 18 announcements
Route objects
19 naming AS1213

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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

Cross-check