Arcnet
ARCNET
Cluster stats
| Netblocks | 40 |
| All fragments | 56 blocks across 5 clusters |
| Cluster ID | 191873386 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (40)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a0b:4340:a3::/48 | ArcNet | RIPE | ASSIGNED | ● high |
| 80.179.253.224/30 | ARCNET-LTD | RIPE | ASSIGNED PA | ● low |
| 103.229.32.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.229.33.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 103.229.34.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 146.88.196.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 146.88.197.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 146.88.198.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 146.88.199.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.203.0/24 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.204.28/30 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.205.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.206.0/24 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.207.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.208.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.209.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.210.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.211.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.219.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.220.0/22 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.224.0/23 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.226.0/26 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.226.128/25 | Arcnet | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.227.0/25 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.227.128/25 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.228.176/28 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.238.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.239.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.240.0/24 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.241.0/24 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.243.128/25 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.247.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.248.0/29 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.248.60 – 203.115.248.75 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.248.92 – 203.115.248.227 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 203.115.250.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.253.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.254.0/24 | ARCNET | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 203.115.255.0/24 | Arcnet | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.119.177.0/24 | ARCNET | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(40 of 40)
Possible discrepancies (29)
These blocks are registered to ARCNET but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0b:4340:a3::/48 /48 | authorized for AS205532 — Zichao Heng |
| 203.115.220.0/22 /22 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 203.115.224.0/23 /23 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 212.119.177.0/24 /24 | authorized for AS20632 — PJSC MegaFon |
| 203.115.203.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 203.115.206.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 203.115.240.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 203.115.241.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 203.115.255.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 103.229.32.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 103.229.33.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 103.229.34.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 146.88.197.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 146.88.198.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
| 146.88.199.0/24 /24 | authorized for AS10204 — NTT MSC Sdn Bhd |
+14 more — see the REST API
NIC Handles
AN941-AP
AS9116-MNT
Arc-MNT
DREAMRY-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-MY-NTT
MAINT-MY-NTT-MSC
MNT-MF-NWGSM
NT202-AP
NT203-AP
NT203-AP
+1 more