asn.dev

Autonomous system

AS53956 NEFCOM COMMUNICATIONS

Unclassified ARIN

IPv4 addresses 6.14K 13 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

NEFCOM Communications

United States of America · AI-generated

residential isp florida broadband

NEFCOM COMMUNICATIONS is held by Townes Broadband Corporation.

What it's used for

  • The address space carries residential and business internet service, evidenced by netnames NEFCOM and reverse DNS entries like 67-223-193-0.nefcom.net and 67-223-207-64.townes.net.
  • The AS announces 6144 IPv4 addresses across 13 prefixes with only 2 observed neighbours, a ratio characteristic of an access/eyeball network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for phone and internet services in Macclenny, Glen St. Mary, Sanderson, and Baker County, Florida.

Notable

  • All RDAP registrants for the largest prefixes are listed as Townes Broadband Corporation, while the AS handle remains NEFCOM COMMUNICATIONS.
  • The address inventory is finely subdivided into /22, /23, and /24 blocks, consistent with a local service provider managing distinct customer segments or sites.

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
AS46887Crown Castle Fiber LLC420
AS400511Clearwave Communications406

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 13 prefixes · 6.14K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America13

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS53956
Registry name
NEFCOM COMMUNICATIONS
Registrant
Northeast Florida Long Distance Co., Inc.
Abuse contact
abuse@townes.net
Registered
2013-09-09
Last changed
2023-07-05
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 14 with no ROA
ROAs
0 authorising AS53956
ASPA
no ASPA record
IRR
100% registered · 14 of 14 announcements
Route objects
10 naming AS53956

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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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