Autonomous system
AS40850 AS-UPIX-40850
Unclassified ARIN
Summary
UPIX Networks
transit nsp global
AS-UPIX-40850 is held by UPIX Networks International LLC.
What it's used for
- The address space is registered under netnames
UPIX-NETWORKS-INTERNATIONAL-LLCandNET602-LEASE, indicating a mix of owned and leased infrastructure. - With 4,096 IPv4 addresses and 5 IPv6 prefixes announced against 151 observed neighbours, the high neighbour-to-address ratio indicates a transit or network service provider role rather than an access network.
- As a global Network Service Provider (NSP), traffic from this AS consists of transit for downstream customers and interconnection with other networks.
Notable
- All registrants in the RDAP data agree with the announcer, consistently listing UPIX Networks International LLC.
- The inventory includes 7 IPv4 prefixes, with the largest being 104.140.64.0/22 and 191.5.56.0/22, alongside smaller /23 and /24 blocks.
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
Recorded at 5 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.213.139 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.72.107 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.208.81 |
| FL-IX - The Florida Internet Exchange / Community IX - Florida | Miami, United States | 206.41.108.143 |
| IX.br (PTT.br) Manaus | Manaus, Brazil | 187.16.198.72 |
Transit providers
25 upstream, 32 downstream and 97 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 4.10K addresses IPv6 12 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 19 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS40850- Registry name
- AS-UPIX-40850
- Registrant
- UPIX NETWORKS INTERNATIONAL LLC
- Abuse contact
- noc-ip@upixnetworks.com
- Registered
- 2021-10-29
- Last changed
- 2021-11-01
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 17 valid, 0 with no ROA
- ROAs
- 5 authorising AS40850
- ASPA
- no ASPA record
- IRR
- 100% registered · 17 of 17 announcements
- Route objects
- 11 naming AS40850
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 1,772 prefixes, as published 2026-10-15. 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