Autonomous system
AS56461 IR-FAVA-ISF
Unclassified RIPE
Summary
Information Technology Organization of Isfahan Municipality
municipal government iran it
IR-FAVA-ISF is operated by Information Technology Organization of Isfahan Municipality.
What it's used for
- The address space carries municipal IT infrastructure, evidenced by the netname
FAVA-INFRAand registrant names referencing the Isfahan Municipality. - The AS announces 2560 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, indicating a small, self-contained network with limited external peering.
- Traffic consists of internal municipal services and administrative endpoints for the Isfahan municipal government.
Notable
- Registrants align with the announcer, listing "FAVA Organization Of Esfahan Municipality PI Contact Point" and "Information Technology Organization of Isfahan Municipality".
- The inventory consists of two distinct IPv4 blocks: 188.191.176.0/21 and 91.224.176.0/23, with no IPv6 prefixes announced.
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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS24631 | Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | 124 |
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
IPv4 2 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IR | Iran (Islamic Republic of) | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS56461- Registry name
- IR-FAVA-ISF
- Registrant
- lir-ir-fava-isf-1-MNT
- Abuse contact
- ripe@isfahan.ir
- Registered
- 2011-02-24
- Last changed
- 2026-07-29
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS56461
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 3 naming AS56461
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