asn.dev

Autonomous system

AS46370 GRANDWEB

Unclassified Spamhaus ASN-DROP ARIN

IPv4 addresses 1.54K 6 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

Grand Web Solutions

United States of America · AI-generated

hosting business leased

GRANDWEB is operated by Grand Web Solutions, Inc.

What it's used for

  • The address space carries a mix of private customer allocations and specific netnames including IP-NETWORK, ITAOYUN, and IPXO.
  • The AS announces 2560 IPv4 addresses across 10 prefixes with only 1 observed neighbour, indicating a small-scale hosting or business network rather than a transit provider.
  • Reverse DNS entries for the 64.81.179.0/24 block point to speakeasy.net, identifying the infrastructure as part of the Speakeasy network.

Notable

  • Registrants for most prefixes are listed as Private Customer, while specific blocks are registered to Network Utilities and IPXO LIMITED administrator.
  • The inventory consists of ten /24 prefixes spanning multiple geographic regions, including North America, Europe, and Asia.

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
AS10122NETSTAR (SG) PTE. LTD.368

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 6 prefixes · 1.54K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America6

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS46370
Registry name
GRANDWEB
Registrant
Grand Web Solutions, Inc.
Abuse contact
abuse@grandwebsolutions.com
Registered
2008-08-27
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
75% valid · 6 valid, 0 with no ROA 2 RPKI-invalid
ROAs
6 authorising AS46370
ASPA
no ASPA record
IRR
75% registered · 6 of 8 announcements 2 other origin
Route objects
10 naming AS46370

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

On Spamhaus ASN-DROP Spamhaus lists this entire network (associated domain grandwebsolutions.com) as controlled by, or hijacked for, cybercrime. Many operators null-route everything it originates.

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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