asn.dev

Autonomous system

AS40823 SPORTS-ENDEAVORS - Sports Endeavors Inc.

Unclassified ARIN

IPv4 addresses 256 1 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

Sports Endeavors Inc.

United States of America · AI-generated

business retail sports corporate

SPORTS-ENDEAVORS is held by Sports Endeavors Inc.

What it's used for

  • The address space carries corporate infrastructure, identified by the netname TWTC-SPEN and registrant Sports Endeavors Inc.
  • The AS announces 256 IPv4 addresses across 1 prefix (66.195.215.0/24) with 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of web endpoints and internal services for a sporting goods retailer operating brands such as SOCCER.COM and 431 Sports.

Notable

  • The RDAP registrant Sports Endeavors Inc. matches the AS holder, confirming consistent ownership of the address block.
  • The company merged with 365 Inc., the parent of World Soccer Shop and World Rugby Shop, to form the current Sports Endeavors portfolio.
  • The inventory consists of a single /24 block, representing a compact and self-contained corporate network.

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
AS11426Charter Communications Inc59
AS3356Level 3 Parent, LLC3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-12, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS40823
Registry name
SPORTS-ENDEAVORS
Registrant
Sports Endeavors Inc.
Abuse contact
fdurham@sportsendeavors.com
Registered
2014-05-13
Last changed
2014-05-13
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS40823
ASPA
no ASPA record
IRR
0% registered · 0 of 1 announcements 1 other origin
Route objects
0 naming AS40823

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: 455 networks and 1,849 prefixes, as published 2026-11-13. 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