SYMANTEC HOLDINGS LIMITED
SYMANTEC
GLEIF verified
Complete entity footprint
4 linked clusters ·
150 netblocks ·
271,047 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300PVFKGGYUEPJE07
Registered name
SYMANTEC HOLDINGS LIMITED
Jurisdiction
Cluster stats
| Netblocks | 10 · 480 IPv4 addresses |
| Registered in | Ireland (3) · United Arab Emirates (1) · Australia (1) · China (1) · United Kingdom (1) · Poland (1) |
| All fragments | 28 blocks across 11 clusters |
| Cluster ID | 208912333 |
| Registry | APNIC |
| Owner jurisdiction | IE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300PVFKGGYUEPJE07 |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 202.106.94.128/26 | SYMANTEC-CO | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 59.154.160.128/28 | SYMANTEC | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 62.77.165.160/29 | SYMANTEC | RIPE | ASSIGNED PA | ● low |
| 62.77.168.0/26 | SYMANTEC | RIPE | ASSIGNED PA | ● low |
| 80.227.131.216/29 | Symantec-net | RIPE | ASSIGNED PA | ● low |
| 82.177.0.64/29 | SYMANTEC-NET | RIPE | ASSIGNED PA | ● low |
| 89.234.68.64/26 | SYMANTEC-NET | RIPE | ASSIGNED PA | ● low |
| 213.244.158.0/24 | Symantec | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:1685::/48 | SYMANTEC-CORPORATION | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:1685::/56 | SYMANTEC-CORPORATION | RIPE | ASSIGNED | ● low |
Corporate group (4 confirmed entities)
+1 additional unconfirmed candidate not shown — full list (JSON)- AVAST Software s.r.o. 86 blocks
- Gen Digital Inc. 37 blocks
- NortonLifeLock Ireland Limited 17 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.0%
of checked blocks have valid RPKI ROA coverage
(9 of 10)
Possible discrepancies (2)
These blocks are registered to SYMANTEC 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.
| 2a00:2381:1685::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:1685::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AB34802-RIPE
BTNET-MNT
CT393-AP
CT393-AP
DIC-MNT
DIGIWEB-MNT
DUMY-RIPE
DUMY-RIPE
LEVEL3-MNT
MAINT-CNCGROUP-BJ
MAINT-OPTUSCOM-AP
MNT-EXATEL
+4 more