asn.dev

Autonomous system

AS205550 TCEC-AS

Unclassified RIPE

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

Summary

Tejarat Iranian Technology infrastructure PJSC

Iran (Islamic Republic of) · AI-generated

business iran infrastructure

The AS handle TCEC-AS is held by Tejarat Iranian Technology infrastructure PJSC.

What it's used for

  • The address space carries dynamic DSL traffic, as indicated by the netname PARSONLINE-DYNAMIC-DSL associated with the prefix 82.99.224.0/24.
  • The AS announces 512 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, a ratio consistent with an access or internal corporate network rather than a transit provider.
  • Traffic from this AS consists of subscriber or internal network endpoints managed by the operator, given the dynamic DSL designation in the registry data.

Notable

  • Registrants include ParsOnline Network Operations Center for 82.99.224.0/24 and RDG Abuse for 185.120.171.0/24, which differ from the primary AS holder name.
  • The inventory consists of two /24 blocks, one designated for dynamic DSL and the other under the netname TCEC-NET1.

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
AS51074GOSTARESH-E-ERTEBATAT-E MABNA COMPANY (Private Joint Stock)121

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, 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 0 prefixes

CountryNamePrefixes
IRIran (Islamic Republic of)2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS205550
Registry name
TCEC-AS
Registrant
MNT-AURAUD
Abuse contact
s.jodeirian@zafta.ir
Registered
2017-07-25
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
3 authorising AS205550
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS205550

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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