asn.dev

Autonomous system

AS40061 UL-ASN-LAX1

Unclassified ARIN

IPv4 addresses 512 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

UnitedLayer

United States of America · AI-generated

business cloud api

The AS handle UL-ASN-LAX1 is held by UnitedLayer, LLC.

What it's used for

  • The address space carries cloud and API infrastructure, evidenced by the reverse DNS entry a10-docker22-lax.v6.ag1.thousandeyes.com which indicates Docker containers and ThousandEyes monitoring agents.
  • The network announces 512 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale business or cloud provider rather than a transit or large access network.
  • Traffic from this AS consists of web and API endpoints, specifically supporting ThousandEyes synthetic monitoring and containerized services.

Notable

  • Registrants for both announced IPv4 prefixes are listed as Unitedlayer, Inc. and UnitedLayer Inc, which aligns with the AS holder UnitedLayer, LLC.
  • The address inventory consists of two /24 blocks (207.7.141.0/24 and 207.7.150.0/24) and a single /35 IPv6 prefix, representing a compact corporate estate.

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

2 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB139
AS54103MOD Mission Critical, LLC9

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 2 prefixes · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS40061
Registry name
UL-ASN-LAX1
Registrant
UnitedLayer, LLC
Abuse contact
abuse@unitedlayer.com
Registered
2012-11-14
Last changed
2012-11-14
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS40061
ASPA
no ASPA record
IRR
0% registered · 0 of 3 announcements 1 other origin
Route objects
0 naming AS40061

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