asn.dev

Autonomous system

AS44285 SEFROYEKPARDAZENG-AS Sefroyek Pardaz Engineering Company

Unclassified RIPE

IPv4 addresses 13.31K 16 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly IR
Exchanges 0 recorded by PCH
Upstreams 1 7 downstream
Flagged prefixes 0 none

Summary

Sefroyek Pardaz Engineering PJSC

Iran (Islamic Republic of) · AI-generated

residential business isp iran

SEFROYEKPARDAZENG-AS is operated by Sefroyek Pardaz Engineering PJSC.

What it's used for

  • The address space carries residential and business internet services, evidenced by netnames Sefroyek-B2C and Sefroyek-B2B alongside standard IR-SEFROYEKPARDAZENG allocations.
  • The AS announces 14,336 IPv4 addresses across 17 prefixes and 1 IPv6 prefix, with 8 observed routing neighbours; this ratio indicates an access network providing connectivity to end-users rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs for residential and business customers in Iran, as the operator provides internet services with customer account management.

Notable

  • Registrants consistently identify Sefroyek Pardaz Engineering PJSC across all sampled prefixes, matching the AS holder.
  • The address inventory is fragmented into multiple /22 and /23 blocks, reflecting organic growth or acquisition of separate address ranges over time.

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, 7 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS43754Asiatech Data Transmission company2,447

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 16 prefixes · 13.31K addresses IPv6 1 prefixes

CountryNamePrefixes
IRIran (Islamic Republic of)17

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44285
Registry name
SEFROYEKPARDAZENG-AS
Registrant
MNT-SHAHRAD
Abuse contact
ripe-abuse@0-1.ir
Registered
2007-12-17
Last changed
2025-12-13
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 41 valid, 0 with no ROA
ROAs
85 authorising AS44285
ASPA
no ASPA record
IRR
98% registered · 40 of 41 announcements
Route objects
75 naming AS44285

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 1,852 prefixes, as published 2026-10-27. 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