NSFOCUS, Inc.
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 41 · 9,992 IPv4 addresses |
| IPv6 | 16 prefixes (largest 2a07:7b80::/29) |
| Registered in | United States (16) · United Kingdom (4) · Germany (2) · Brazil (1) · Hong Kong (1) · Singapore (1) |
| Record ID | 245543351 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 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 (41)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 36.255.56.125/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 62.69.146.97/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 80.81.193.174/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 103.41.12.58/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 185.144.84.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 185.144.86.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 185.144.87.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 185.146.127.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 187.16.217.136/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 195.66.225.49/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 206.53.170.57/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 206.53.206.135/32 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 212.58.128.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.129.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.130.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.131.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.132.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.134.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.135.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.149.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 212.58.151.0/24 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2001:7f8::2235:0:1/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::2235:1/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:8:20:0:2235:0:1/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:7::8757:1/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:ded::3a/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2001:12f8::217:136/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2606:a980:0:3::39/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2606:a980:0:e::7/128 | NSFOCUS, Inc. | PEERINGDB | ASSIGNED | ● high |
| 2a07:7b80:101::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:7b80:102::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:7b80:103::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:7b80:104::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:7b80:105::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:7b80:107::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:7b80:108::/48 | NSFOCUS, Inc. | BGP | ANNOUNCED | ● high |
| 185.146.124.0/22 | NSFOCUS, Inc. | RIPE | ALLOCATED-ASSIGNED PA | ● low |
| 185.146.127.0/30 | NSFOCUS, Inc. | RIPE | ASSIGNED PA | ● low |
| 185.146.127.4/30 | NSFOCUS, Inc. | RIPE | ASSIGNED PA | ● low |
| 212.58.128.0/19 | NSFOCUS, Inc. | RIPE | ALLOCATED PA | ● low |
| 2a07:7b80::/29 | NSFOCUS, Inc. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (16)
Footprint over time
16 weekly snapshots · JSON
41
+2 netblocks since 2026-07-05
2026-07-05
peak 41
2026-10-11
Network trust
what's this?
RPKI hygiene: A
how networks compare →
95.1%
of checked blocks have valid RPKI ROA coverage
(39 of 41)
No discrepancies found among checked blocks.
NIC Handles
AS47581
AS8757
AS8757
DUMY-RIPE
DUMY-RIPE
NSFOCUS-MNT
NSFOCUS-MNT
ORG-NI61-RIPE
RIPE-NCC-HM-MNT