asn.dev

Autonomous system

AS36207 EFI-NWCO-G

Unclassified ARIN

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

Summary

ElektraFi

United States of America · AI-generated

business enterprise us

The AS handle EFI-NWCO-G is held by ElektraFi Inc.

What it's used for

  • The address space carries static dial-up infrastructure, as evidenced by reverse DNS entries such as 67-130-162-0.dia.static.qwest.net and 67-130-163-255.dia.static.qwest.net.
  • The network announces 4352 IPv4 addresses across 3 prefixes and maintains 2 observed neighbours, a ratio that suggests a small-scale access or internal corporate estate rather than a large transit provider.

Notable

  • All registrants for the announced prefixes are listed as ELEKTRAFI INC., which aligns directly with the AS holder.
  • The address inventory consists of two /21 blocks and one /24 block, all located in the United States.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC13
AS63270Aerux LLP2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-09, 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 0 prefixes · 0 addresses IPv6 0 prefixes

This network announces no prefixes we can see.

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS36207
Registry name
EFI-NWCO-G
Registrant
ELEKTRAFI INC.
Abuse contact
eng@elektrafi.com
Registered
2012-07-25
Last changed
2025-06-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
60% valid · 9 valid, 6 with no ROA
ROAs
1 authorising AS36207
ASPA
no ASPA record
IRR
100% registered · 15 of 15 announcements
Route objects
15 naming AS36207

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: 454 networks and 1,854 prefixes, as published 2026-11-09. 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