Osirnet Info Telecom Ltda.

Data as of 2026-09-13
BGP inherited
This organisation
Netblocks91 · 19,975 IPv4 addresses
IPv6 16 prefixes (largest 2804:4b0::/32)
Registered in Brazil (85) · United States (1)
Record ID241244339
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 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 (91)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.68.73.242/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
45.68.81.93/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
45.68.83.229/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
64.191.233.205/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
177.52.38.45/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
187.16.220.153/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
200.219.141.26/32 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:504:0:7:0:26:2459:1/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:12f8::220:153/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:12f8:0:2::53:93/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:12f8:0:2::55:229/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:12f8:0:5::26/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:12f8:0:6::26:2459/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
2001:12f8:0:9::145:242/128 Osirnet Info Telecom PEERINGDB ASSIGNED ● high
45.4.20.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
45.4.20.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
45.4.22.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
45.182.184.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
132.255.144.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
132.255.144.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
132.255.146.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
168.205.176.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
168.205.176.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
168.205.178.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
170.79.72.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
170.79.72.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
170.79.74.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.10.48.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.10.48.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.10.50.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.160.0/20 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.160.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.160.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.160.0/21 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.162.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.164.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.164.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.166.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.168.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.168.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.168.0/21 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.170.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.172.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.172.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.22.174.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.53.64.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.53.64.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
177.53.66.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.144.0/21 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.144.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.144.0/20 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.144.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.146.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.147.0/24 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.148.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.148.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.150.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.152.0/21 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.152.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.152.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.154.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.156.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.156.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
186.208.158.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.32.0/20 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.32.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.32.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.32.0/21 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.34.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.36.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.36.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.38.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.40.0/21 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.40.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.40.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.42.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.44.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.44.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
187.111.46.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
191.5.216.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
191.5.216.0/22 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
191.5.218.0/23 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0::/34 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0::/33 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0::/32 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0:1200::/40 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0:1300::/40 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0:4000::/34 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0:8000::/33 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0:8000::/34 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium
2804:4b0:c000::/34 Osirnet Info Telecom Ltda. BGP ANNOUNCED ● medium

IPv6 ranges (16)

CIDR
2804:4b0::/32
2804:4b0:8000::/33
2804:4b0::/33
2804:4b0:4000::/34
2804:4b0:8000::/34
2804:4b0::/34
2804:4b0:c000::/34
2804:4b0:1200::/40
2804:4b0:1300::/40
2001:12f8:0:2::53:93/128
2001:12f8:0:2::55:229/128
2001:12f8:0:5::26/128
2001:12f8:0:6::26:2459/128
2001:12f8:0:9::145:242/128
2001:12f8::220:153/128
2001:504:0:7:0:26:2459:1/128

Footprint over time

6 weekly snapshots · JSON
102 +8 netblocks since 2026-07-05
2026-07-05 peak 102 2026-09-13

Network trust

what's this?
RPKI hygiene: A how networks compare →
98.0% of checked blocks have valid RPKI ROA coverage (100 of 102)
No discrepancies found among checked blocks.

NIC Handles

10773501000164 APAAQ AS262459 AS262459 GGRVI4 VML171 VML171