SUNWAY TELECOM LTDA

Data as of 2026-10-11
BGP inherited
This organisation
Netblocks15 · 4,354 IPv4 addresses
IPv6 3 prefixes (largest 2804:1834::/32)
Registered in Brazil (13) · United States (1)
Record ID245699581
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 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
187.16.215.12/32 SUNWAY TELECOM PEERINGDB ASSIGNED ● high
187.16.221.119/32 SUNWAY TELECOM PEERINGDB ASSIGNED ● high
200.7.112.0/20 UNKNOWN LACNIC allocated ● high
2001:12f8::215:12/128 SUNWAY TELECOM PEERINGDB ASSIGNED ● high
2001:12f8::221:119/128 SUNWAY TELECOM PEERINGDB ASSIGNED ● high
2804:1834::/32 UNKNOWN LACNIC allocated ● high
108.186.252.0/24 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.112.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.114.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.116.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.118.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.120.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.122.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.124.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium
200.7.126.0/23 SUNWAY TELECOM LTDA BGP ANNOUNCED ● medium

IPv6 ranges (3)

CIDR
2804:1834::/32
2001:12f8::215:12/128
2001:12f8::221:119/128

Footprint over time

8 weekly snapshots · JSON
18 -2 netblocks since 2026-07-05
2026-07-05 peak 20 2026-10-11

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (18 of 18)
Possible discrepancies (1)

These blocks are registered to SUNWAY TELECOM LTDA but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

108.186.252.0/24 /24 authorized for AS51082 — SPUZE LLC

NIC Handles

07348357000104 AS201269 AS61923 AS61923 THCAR153 WDS118 WDS118