asn.dev

Autonomous system

AS26111 EU-FTTH

Unclassified ARIN

IPv4 addresses 3.33K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Erwin Utilities

United States of America · AI-generated

ftth residential fiber isp

The AS handle EU-FTTH is held by Erwin Utilities.

What it's used for

  • The address space carries residential fiber-to-the-home (FTTH) services, evidenced by reverse DNS entries like cust-erwinutilities-92-64.mounet.com and the netname EU-43.
  • The AS announces 3328 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, a ratio consistent with an access network providing last-mile connectivity rather than transit.

Notable

  • Registrants include Erwin Utilities for the 107.167.232.0/21 and 216.145.92.0/24 blocks, while the 104.36.140.0/22 block is registered to Point Broadband Fiber Holding, LLC under the netname BVU-2-BLK-8.
  • The inventory consists of three distinct IPv4 prefixes with no IPv6 prefixes in the announced inventory.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS22987BrightRidge218
AS22792MOUNTAINET217
AS17310Point Broadband Fiber Holding, LLC58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 3 prefixes · 3.33K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26111
Registry name
EU-FTTH
Registrant
Erwin Utilities
Abuse contact
jfred@e-u.cc
Registered
2020-08-04
Last changed
2020-08-04
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 8 with no ROA
ROAs
0 authorising AS26111
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
12 naming AS26111

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 1,784 prefixes, as published 2026-10-19. 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