TELSTRA LIMITED
Telstra International Limited
GLEIF verified
Complete entity footprint
2 linked clusters ·
2,654 netblocks ·
30,492,618 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
894500U4L7JONMULJE04
Registered name
TELSTRA LIMITED
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 2,567 · 30,492,618 IPv4 addresses |
| Registered in | Australia (799) · Hong Kong (770) · Japan (403) · United States (111) · Indonesia (52) · United Kingdom (19) |
| All fragments | 2,569 blocks across 3 clusters |
| Cluster ID | 208783722 |
| Registry | APNIC |
| Owner jurisdiction | AU |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 894500U4L7JONMULJE04 |
| Shared handles | clustered on 76 shared RIR contact/maintainer handles |
| Registry names | 64 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
2,581
0 netblocks since 2026-07-05
2026-07-05
peak 2,581
2026-07-19
IP Ranges (2,567)
showing 50 of 2,567 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.226.185.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 31.58.172.0/23 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 31.58.174.0/23 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 31.59.76.0/23 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 37.153.152.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.128.0/17 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.144.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.152.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.168.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.176.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.216.0/23 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.224.0/20 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 42.99.254.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.195.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.196.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.198.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.199.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.200.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.201.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.202.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.203.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.225.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.228.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 58.145.234.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.32.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.32.0/19 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.32.0/22 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.33.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.36.0/22 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.37.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.8.40.0/22 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.14.128.0/18 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.14.139.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.14.165.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.14.166.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.14.171.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.14.186.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 61.87.128.0/18 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.133.192.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.133.200.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.160.0.0/24 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.160.4.0/23 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.160.32.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.160.224.0/19 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.161.16.0/20 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.161.224.0/19 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.164.160.0/19 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.172.128.0/19 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 63.175.32.0/19 | Telstra International Limited | BGP | ANNOUNCED | ● high |
| 64.32.152.0/21 | Telstra International Limited | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?Customer-delegated space
how is this classified?Corporate group (2 confirmed entities)
+1,706 additional unconfirmed candidates not shown — full list (JSON)- Telstra (International) 87 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.3%
of checked blocks have valid RPKI ROA coverage
(1,806 of 2,000, sampled from 2,567)
Wholesale/transit re-announcements (29)
These blocks are registered to Telstra International Limited but cryptographically authorized across 13 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 2403:580f:5973::/48 /48 | authorized for AS4764 — Aussie Fibre Pty Ltd |
| 64.145.128.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 64.145.160.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 64.145.192.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 64.145.224.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 74.3.0.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 74.3.32.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 74.3.64.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 74.3.96.0/19 /19 | authorized for AS3320 — Deutsche Telekom AG |
| 205.214.32.0/20 /20 | authorized for AS3320 — Deutsche Telekom AG |
| 206.40.192.0/20 /20 | authorized for AS3320 — Deutsche Telekom AG |
| 206.253.0.0/20 /20 | authorized for AS3320 — Deutsche Telekom AG |
| 63.133.192.0/21 /21 | authorized for AS3320 — Deutsche Telekom AG |
| 63.133.200.0/21 /21 | authorized for AS3320 — Deutsche Telekom AG |
| 64.50.136.0/21 /21 | authorized for AS3320 — Deutsche Telekom AG |
+14 more — see the REST API
NIC Handles
AE131-AP
AG545-AP
AG545-AP
AN155-AP
AN155-AP
AP1474-AP
APNIC-HM
AS1221
AS132029
AS133859
AS135887
AS3257-IPAM-MNT
+64 more