asn.dev

Autonomous system

AS44172 COURIER-PLUS-AS

Unclassified RIPE

IPv4 addresses 9.73K 9 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Courier Plus

Russian Federation · AI-generated

business russia courier

The AS handle COURIER-PLUS-AS is held by Courier Plus Ltd.

What it's used for

  • The address space carries corporate infrastructure for a logistics provider, evidenced by the netname COURIER-PLUS-NET across all prefixes and reverse DNS entries such as pve.shadrinsk.net and mail.sad-i-ogorod.ru.
  • The network announces 9728 IPv4 addresses across 9 prefixes with 5 observed neighbours, indicating a small-scale internal corporate estate rather than a transit or large access network.
  • Traffic from this AS consists of office workers, web/API endpoints, and internal systems supporting the company's courier and logistics operations.

Notable

  • All registrants for the announced prefixes are listed as Courier Plus Ltd., matching the AS holder.
  • The address inventory is concentrated in the 176.126.0.0/20 block, with smaller allocations in 195.211.236.0/22 and 195.184.78.0/23, reflecting a segmented corporate network.

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

3 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS28745Joint Stock Company TransTeleCom819
AS51028Zummer LLC683
AS49673Truenetwork LLC21

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 9 prefixes · 9.73K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation9

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44172
Registry name
COURIER-PLUS-AS
Registrant
MNT-COURIER-PLUS
Abuse contact
admin@shadrinsk.net
Registered
2007-11-28
Last changed
2025-07-31
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 25 with no ROA
ROAs
0 authorising AS44172
ASPA
no ASPA record
IRR
100% registered · 25 of 25 announcements
Route objects
46 naming AS44172

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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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