asn.dev

Autonomous system

AS17031 WINSTON-SALEM-SCHOOLS - Winston-Salem/Forsyth County Schools

Unclassified ARIN

IPv4 addresses 512 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

Winston-Salem/Forsyth County Schools

United States of America · AI-generated

education k12 us single-prefix

WINSTON-SALEM-SCHOOLS is the autonomous system for Winston-Salem/Forsyth County Schools.

What it's used for

  • The space carries the network infrastructure for a public school district, identified by the netname WSFCS-NET and the registrant name.
  • The AS announces 512 IPv4 addresses within a single prefix, 152.22.0.0/23, and maintains only 1 observed neighbour, indicating a small, self-contained educational network rather than a transit or large-scale access provider.

Notable

  • The RDAP registrant matches the AS handle and the registry holder, confirming direct ownership by the school district.
  • The address inventory consists of a single contiguous /23 block, typical for an organization managing its own internal network without complex multi-site segmentation or external peering.

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
AS19718MCNC58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, 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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS17031
Registry name
WINSTON-SALEM-SCHOOLS
Registrant
Winston-Salem/Forsyth County Schools
Abuse contact
mkb@wsfcs.k12.nc.us
Registered
2013-12-31
Last changed
2013-12-31
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS17031
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS17031

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 1,854 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