Neburst LLC

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks20 · 4,864 IPv4 addresses
IPv6 6 prefixes (largest 2a12:1340::/29)
Registered in United States (7) · Hong Kong (5) · Japan (1)
Also registered under this name 39 netblocks across 9 separate records
Record ID236378769
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 13 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 (20)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.132.140.0/24 Neburst LLC ARIN DIRECT ALLOCATION ● high
74.52.12.0/23 Neburst Limited BGP ANNOUNCED ● high
74.52.22.0/23 Neburst Limited BGP ANNOUNCED ● high
23.128.188.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.129.140.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.134.212.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.145.36.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.145.44.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.146.4.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.149.108.0/24 Neburst LLC BGP ANNOUNCED ● medium
23.189.248.0/24 Neburst LLC BGP ANNOUNCED ● medium
152.175.208.0/23 Neburst LLC BGP ANNOUNCED ● medium
152.175.210.0/23 Neburst LLC BGP ANNOUNCED ● medium
152.175.212.0/23 Neburst LLC BGP ANNOUNCED ● medium
2602:f732:1::/48 Neburst LLC BGP ANNOUNCED ● medium
2602:f732:2::/48 Neburst LLC BGP ANNOUNCED ● medium
2602:f732:3::/48 Neburst LLC BGP ANNOUNCED ● medium
2602:f732:4::/48 Neburst LLC BGP ANNOUNCED ● medium
2602:f732:a::/48 Neburst LLC BGP ANNOUNCED ● medium
2a12:1340::/29 Neburst Limited RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (6)

CIDR
2a12:1340::/29
2602:f732:1::/48
2602:f732:2::/48
2602:f732:3::/48
2602:f732:4::/48
2602:f732:a::/48

Footprint over time

11 weekly snapshots · JSON
20 +2 netblocks since 2026-07-05
2026-07-05 peak 22 2026-09-06

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (20 of 20)
Possible discrepancies (2)

These blocks are registered to Neburst LLC 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.

23.128.188.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
23.132.140.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC

NIC Handles

AS200772 AS8143 CIL-249 DUMY-RIPE DUMY-RIPE IBM5-ARIN MAINT-SKYLINE1-HK NNA46-ARIN NTN10-ARIN NTN10-ARIN Neburst-MNT ORG-NL684-RIPE +1 more