asn.dev

Autonomous system

AS14085 LEARN-I2PX

Unclassified ARIN

IPv4 addresses 512 2 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 0 none

Summary

LEARN

United States · AI-generated

research education infrastructure

A research and education network, with the exchange it connects through named in the handle.

What it's used for

  • A regional research and education network. 512 IPv4 addresses across two prefixes, two IPv6 prefixes, and four observed BGP neighbours.

Notable

  • Both 74.200.183.0/24 and 74.200.190.0/24 carry the netname LEARN, with an operations role named after the organisation in each registrant field.
  • The IPv6 announcements are 2607:f928:5::/48 and 2607:f928:15::/48, from the same larger block.
  • The AS handle appends a suffix naming a research network peering exchange.
  • Six addresses were queried for reverse DNS and none returned a name.

Interesting

  • Regional research networks exist to connect universities to each other and to the national research backbones, at capacities and costs no single institution could arrange alone. The handle records which exchange this one uses to reach the rest of that world.
  • Naming an operations centre rather than a person in the registrant field is the practice these networks have followed the longest, and it is the practice the commercial records in this range keep failing to adopt.
  • Two IPv6 blocks from one range, announced separately rather than as one covering block, is a small inefficiency and a common one.
  • Four neighbours over a small footprint is what a network built for interconnection looks like: the value is in the paths, not the addresses.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 1 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS11164Internet292

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 2 prefixes · 512 addresses IPv6 2 prefixes

CountryNamePrefixes
USUnited States of America4

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS14085
Registry name
LEARN-I2PX
Registrant
LEARN
Abuse contact
noc@tx-learn.net
Registered
2007-06-13
Last changed
2022-04-04
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS14085
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS14085

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: 442 networks and 1,772 prefixes, as published 2026-10-15. 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