asn.dev

Autonomous system

AS19211 HOSTINGYARD - HostingYard LLC

Unclassified ARIN

IPv4 addresses 12.29K 8 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

HostingYard

United States of America · AI-generated

hosting business leased

The AS handle ACROPOLIS-TECHNOLOGY-GROUP is held by HostingYard LLC.

What it's used for

  • The address space carries a mix of legacy carrier blocks and specific hosting identifiers, with netnames including MEGAPATH-BLK-57, UK-EASYNET-960626, GTT-BITE-HRS-NET, CLOUDZOA-NETWORK, MULTIVERSE-CIDR, and RUTILANCE-GTT.
  • The AS announces 13312 IPv4 addresses across 9 prefixes while maintaining only 1 observed neighbour, a ratio that suggests a small-scale access or hosting network rather than a transit provider.

Notable

  • Registrants are diverse and do not align with the announcer, including GTT Americas, LLC, CloudZoa LLC, Micro Advantage, Inc, BITE, and Rutilance Networks, indicating the space is largely leased or aggregated from multiple sources.
  • The inventory consists of nine distinct IPv4 prefixes ranging from /21 to /22, with no IPv6 prefixes in the inventory.

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
AS9009M247 Europe SRL1,599

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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 8 prefixes · 12.29K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America8

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS19211
Registry name
HOSTINGYARD
Registrant
HostingYard LLC
Abuse contact
k.tully@hostingyard.net
Registered
2025-10-23
Last changed
2025-10-23
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
93% valid · 27 valid, 2 with no ROA
ROAs
27 authorising AS19211
ASPA
no ASPA record
IRR
93% registered · 27 of 29 announcements
Route objects
32 naming AS19211

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 2026-11-06. 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