asn.dev

Autonomous system

AS6266 ICONN-AS

Unclassified ARIN

IPv4 addresses 8.19K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Iconn LLC (i-conn)

United States · AI-generated

isp legacy

ICONN-AS — Iconn LLC ("i-conn"), a small internet company in New Haven, Connecticut that dates back to the mid-1990s ISP era.

What it's used for

  • Announces one direct ARIN allocation, 207.171.128.0/19 (ICONN-BLK-1), about 8k addresses.
  • The sampled addresses in that block carry no reverse DNS, so how much of the space is in live use today is not visible from outside.

Notable

  • The ARIN contact and organisation records go back to 1995, consistent with a regional ISP founded in the first commercial wave of internet access.
  • A /19 direct allocation to a single small provider is itself a period detail: address space was far easier to obtain then than it is now.

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

ASNetworkPaths seen
AS6062NETPLEX61

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 1 prefixes · 8.19K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS6266
Registry name
ICONN-AS
Registrant
Iconn LLC
Abuse contact
bbecker@spamfree.net
Last changed
2019-12-20
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS6266
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS6266

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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