Autonomous system
AS40448 HYPERLEAF1
Unclassified ARIN
Summary
Hyperleaf
business hosting leased
The AS handle HYPERLEAF1 is held by Hyperleaf, LLC.
What it's used for
- The address space is predominantly registered to Netrax, LLC under the netname
NETRAX-CIDR, with one block registered to York Business Institute (YBI) and one to American Registry for Internet Numbers (NET23). - The AS announces 5,632 IPv4 addresses across 10 prefixes and 1 IPv6 prefix, with 6 observed neighbours. This ratio of address volume to peer count suggests a hosting or business network rather than a transit provider.
- Traffic from this AS consists of hosted services and business endpoints, given the corporate registrants and the lack of residential access indicators in the netnames.
Notable
- Registrants differ from the AS holder; most prefixes are registered to Netrax, LLC, indicating leased or acquired address space, while one prefix belongs to York Business Institute.
- The inventory is fragmented into multiple /23 and /24 blocks within the 207.181.128.0/17 range, alongside a single /23 in the 23.138.0.0/16 range.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 10 prefixes · 5.63K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 11 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS40448- Registry name
- HYPERLEAF1
- Registrant
- Hyperleaf, LLC
- Abuse contact
- registrar@hyperleaf.com
- Registered
- 2023-04-16
- Last changed
- 2023-04-16
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 13% valid · 3 valid, 21 with no ROA
- ROAs
- 9 authorising AS40448
- ASPA
- no ASPA record
- IRR
- 100% registered · 24 of 24 announcements
- Route objects
- 87 naming AS40448
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 1,773 prefixes, as published 2026-10-13. 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