NextDNS, Inc.
BGP inherited
Cluster stats
| Netblocks | 29 · 5,134 IPv4 addresses |
| Registered in | United States (25) · France (1) |
| Cluster ID | 213572668 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
29
-1 netblocks since 2026-07-05
2026-07-05
peak 30
2026-07-26
IP Ranges (29)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.247.212.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 23.247.213.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 23.247.214.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 23.247.215.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 45.90.28.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 45.90.29.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 45.90.30.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 45.90.31.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 146.19.14.0/24 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:a8c0::/33 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 2a07:a8c1::/33 | NextDNS, Inc. | BGP | ANNOUNCED | ● high |
| 23.247.212.0/22 | nextdns, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 45.11.104.186/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 45.11.105.129/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 45.90.28.0/22 | NextDNS, Inc. | RIPE | ALLOCATED PA | ● low |
| 45.142.244.191/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 45.142.246.128/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 146.19.14.0/24 | NextDNS, Inc. | RIPE | ALLOCATED PA | ● low |
| 146.19.14.0 – 146.19.14.9 | NEXTDNS-SIN3 | RIPE | LIR-PARTITIONED PA | ● low |
| 146.19.14.10 – 146.19.14.19 | NEXTDNS-TYO1 | RIPE | LIR-PARTITIONED PA | ● low |
| 146.19.14.20 – 146.19.14.29 | NEXTDNS-HKG1 | RIPE | LIR-PARTITIONED PA | ● low |
| 185.189.72.134/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 185.209.84.31/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 185.253.5.0/24 | NextDNS, Inc. | RIPE | ALLOCATED PA | ● low |
| 193.110.81.0/24 | NextDNS, Inc. | RIPE | ALLOCATED PA | ● low |
| 193.168.204.72/31 | NEXTDNS-PAR | RIPE | ASSIGNED PA | ● low |
| 194.156.155.239/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 194.156.162.9/32 | NextDNS, Inc. | RIPE | ASSIGNED PA | ● low |
| 2a07:a8c0::/29 | NextDNS, Inc. | RIPE | ALLOCATED-BY-RIR | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
89.7%
of checked blocks have valid RPKI ROA coverage
(26 of 29)
No discrepancies found among checked blocks.
NIC Handles
AS34939
DUMY-RIPE
DUMY-RIPE
MISAKA-MNT
NETBARISTA-MNT
NEXTD-22
NEXTD-ARIN
NEXTD-ARIN
NEXTD-ARIN
NEXTDNS-MNT
NEXTDNS-MNT
ORG-NI87-RIPE
+1 more