asn.dev

Autonomous system

AS27323 SERVERSTADIUM

Unclassified ARIN

IPv4 addresses 21.50K 44 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Wowrack

United States of America · AI-generated

hosting business datacenter

The AS handle SERVERSTADIUM is held by Wowrack.com.

What it's used for

  • The address space carries hosting infrastructure, evidenced by netnames such as WOWRACK-AGGR-173-0-48-0-20 and STEALTHY-HOSTING-IPV4-NET1, and reverse DNS entries pointing to wowrack.com and stealthyhosting.com.
  • With 21504 IPv4 addresses announced across 44 prefixes and only 1 observed neighbour, the inventory suggests a large-scale hosting or datacenter operation rather than a transit provider.

Notable

  • Registrants include Wowrack.com, Stealthy Hosting, and Cogent Communications, LLC, indicating a mix of owned and potentially leased or partner-managed address space.
  • The address inventory is finely subdivided into numerous /22 and /23 blocks, consistent with a corporate estate segmented by service or site.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS23033Wowrack.com5,249

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 44 prefixes · 21.50K addresses IPv6 3 prefixes

CountryNamePrefixes
USUnited States of America47

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS27323
Registry name
SERVERSTADIUM
Registrant
Wowrack.com
Abuse contact
abuse@wowrack.com
Registered
2003-02-12
Last changed
2021-03-13
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
5% valid · 5 valid, 87 with no ROA
ROAs
5 authorising AS27323
ASPA
no ASPA record
IRR
89% registered · 82 of 92 announcements 7 other origin
Route objects
88 naming AS27323

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 1,782 prefixes, as published 2026-10-16. 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