SIGA CORP LTDA

Data as of 2026-10-04

BGP inherited

This organisation

Netblocks	22 · 1,024 IPv4 addresses
IPv6	8 prefixes (largest 2804:5cb4::/32)
Record ID	245709279
Registry	BGP
Customers	see who runs inside this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 5 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (22)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
45.176.4.0/22	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.4.0/24	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.4.0/23	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.5.0/24	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.6.0/24	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.6.0/23	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.7.0/24	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4::/34	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4::/33	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4::/32	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4:4000::/34	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4:8000::/33	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4:8000::/34	SIGA CORP LTDA	BGP	ANNOUNCED	● high
2804:5cb4:c000::/34	SIGA CORP LTDA	BGP	ANNOUNCED	● high
45.176.5.24/29	UNKNOWN	LACNIC	reassigned	● medium
45.176.5.72/29	UNKNOWN	LACNIC	reassigned	● medium
45.176.6.0/28	UNKNOWN	LACNIC	reassigned	● medium
45.176.6.16/30	UNKNOWN	LACNIC	reallocated	● medium
45.176.6.40/29	UNKNOWN	LACNIC	reassigned	● medium
45.176.6.136/29	UNKNOWN	LACNIC	reassigned	● medium
45.176.6.200/29	UNKNOWN	LACNIC	reassigned	● medium
2804:5cb4:1010::/44	UNKNOWN	LACNIC	reassigned	● medium

4 weekly snapshots · JSON

25 0 netblocks since 2026-09-13

2026-09-13 peak 25 2026-10-04

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (25 of 25)

No discrepancies found among checked blocks.

31577509000125 AS268925 TETCO14 TETCO14 TETCO14