Autonomous system
AS28614 AS28614 - Fundacao Universidade Regional de Blumenau
Unclassified LACNIC Educational/Research
Summary
FURB
education university brazil
AS28614 is operated by Fundacao Universidade Regional de Blumenau (FURB).
What it's used for
- The address space is registered to the university, with netnames
155256and69252assigned to the two announced IPv4 blocks. - The AS announces 8192 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, while maintaining only 2 observed neighbours, a ratio consistent with an access or on-campus network rather than a transit provider.
Notable
- Both RDAP registrants match the AS holder, Fundacao Universidade Regional de Blumenau, confirming direct ownership of the announced space.
- The inventory consists of two /20 IPv4 blocks and a single /44 IPv6 prefix, representing a modest, self-contained address estate typical of an institutional 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
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) Florianópolis | Florianópolis, Brazil | 200.219.141.95 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 · 8.19K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 3 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
28614- Registry name
- ASN28614
- Registrant
- Fundacao Universidade Regional de Blumenau
- Abuse contact
- PoP Internet FURB
- Registered
- 2005-11-16
- Last changed
- 2013-03-06
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Fundacao Universidade Regional de Blumenau
- Also known as
- FURB
- Network type
- Educational/Research
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- Present at
- 1 exchanges
- Facilities
- 1 facilities
- Website
- http://www.furb.br/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 5 valid, 0 with no ROA
- ROAs
- 5 authorising AS28614
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 6 naming AS28614
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: 448 networks and 1,851 prefixes, as published 2026-11-04. 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