Autonomous system
AS10938 AGENCIA ESTADUAL DE TECNOLOGIA DA INFORMACAO - ATI
Unclassified APNIC
Summary
ATI — Agência Estadual de Tecnologia da Informação (Pernambuco)
government legacy
AS10938 belongs to ATI, the Agência Estadual de Tecnologia da Informação — the state IT agency of Pernambuco, Brazil, based in Recife. Created by state law in 2003 under the Secretariat of Administration, it runs the digital-government platform and shared ICT infrastructure for Pernambuco's state administration.
What it's used for
RIS sees 4 IPv4 prefixes / 28,672 addresses and 2 IPv6 prefixes, against 2 observed neighbours. The IPv4 is 200.238.64.0/18, 200.196.160.0/19, 189.91.208.0/20 and a single /24 more-specific; the IPv6 is a matched pair of /34s carved out of a 2804:1f0a:: allocation. This is a captive government network: state agency offices, public-facing services and the systems ATI hosts on behalf of other parts of the Pernambuco administration. The two-neighbour count confirms it consumes transit rather than selling it.
Notable
The IPv6 deployment is the standout. Plenty of comparable state and municipal networks worldwide announce no IPv6 at all; ATI announces a substantial LACNIC allocation and has split it into two /34s, which is the shape of a network that has actually planned an addressing hierarchy rather than lit a token prefix.
Interesting
The /34 prefix length is itself unusual — an operator carving on a nibble-unfriendly boundary is normally dividing a large allocation between two sites or two purposes. Announcing both halves separately, rather than the covering aggregate, suggests the two halves take different paths or serve different facilities.
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) Recife | Recife, Brazil | 200.219.147.36 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 9 prefixes · 28.67K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 11 |
Registry
Allocation record
- Registry
- APNIC
- Handle
10938- Registry name
- ASN10938
- Registrant
- AGENCIA ESTADUAL DE TECNOLOGIA DA INFORMACAO - ATI
- Abuse contact
- abuse@ati.pe.gov.br
- Registered
- 2000-02-16
- Last changed
- 2021-09-17
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS10938
- ASPA
- no ASPA record
- IRR
- 83% registered · 5 of 6 announcements
- Route objects
- 9 naming AS10938
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: 445 networks and 1,817 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