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Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

IP address, prefix or AS number

AS28606 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS28606"
JSON Docs

Pass: AS28606 (AS28606) announces 8 IPv4 and 1 IPv6 prefixes. Nothing to fix.

AS pageAS28606
HolderAS28606 - FSOnline Internet
AllocationLACNIC, Brazil (BR), allocated 2005-08-10
Prefixes (IPv4 / IPv6)8 / 1
RPKI valid100% (9 / 9)
Upstreams and peers8
Peering policyOpen

Checks

Routing and RPKI AS28606 announces 8 IPv4 and 1 IPv6 prefixes.
  • Pass: AS28606 announces 8 IPv4 and 1 IPv6 prefixes.
  • Pass: All 9 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 8 upstreams and peers, 3 downstream networks seen.
HolderAS28606 - FSOnline Internet
IPv4 prefixes8
IPv6 prefixes1
RPKI9 valid
Downstream networks3

Upstreams and peers seen to the left 8

AS14840 BR.Digital AS6939 Hurricane Electric AS52566 SISALWEB INTERNET AS53087 TELY AS270671 AS270671 AS6057 ANTEL AS137409 Global Secure Layer AS61626 Anel de Conectividade

Announced prefixes 9

138.59.112.0/22 138.59.112.0/23 138.59.115.0/24 201.20.160.0/20 201.20.160.0/21 201.20.160.0/24 201.20.168.0/21 201.20.170.0/23 2804:44::/32

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration Found at rdap.lacnic.net.
  • Pass: Found at rdap.lacnic.net.
NameASN28606
Handle28606
RangeAS28606
CountryBR
Registered2005-08-10T12:00:00Z
Last changed2013-03-06T14:00:52Z
Abuse contactregistro.adm@itm.net.br
Allocation
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2005-08-10
StatusAllocated
Delegated rangeAS28606

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
registrant FSOnline Internet
administrative, abuse ITM Tecnologia de Redes - Administrativo registro.adm@itm.net.br

Source: https://rdap.lacnic.net/rdap/autnum/28606. Registration data from rdap.lacnic.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup
PeeringDB AS28606 is in PeeringDB as FSOnline Internet.
  • Pass: AS28606 is in PeeringDB as FSOnline Internet.
  • Info: Peering policy: Open.
  • Info: Present at 4 internet exchanges with 6 ports (80G in total).
NetworkFSOnline Internet (FSOnline)
AS numberAS28606
TypeCable/DSL/ISP, Regional
Websitehttp://fsonline.com.br
IRR as-setAS28606:AS-ALL
Prefixes (IPv4 / IPv6)200 / 50
TrafficMostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2025-11-27
Contacts
NOCnoc@itm.net.br

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup