AS1221 Telstra Limited 🇦🇺 AU
Announcing 283 prefixes, seen at the RIS collectors.
IPv4 prefixes
281
13,402,880 (52,355 × /24)
IPv6 prefixes
2
4,096 × /32
Upstreams
3
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
285
transit customers observed
Customer cone
24,105
ASes reachable through it
Registry and operator data
- AS number
- AS1221
- Name
- Telstra Limited
- Organisation
- Telstra Corporation Ltd
- Country
- 🇦🇺 AU
- RIR
- APNIC
- Allocated
- 2000-01-31
- Scope
- Australia
- Peering policy
- Selective
- IRR as-set
- APNIC::AS1221:AS-TELSTRA
- Website
- https://www.telstra.com.au/
- Looking glass
- https://lg.tools.telstra.net/
- PeeringDB
- net/19777
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
aut-num: AS1221 as-name: ASN-TELSTRA descr: Telstra Limited country: AU remarks: AS assigned by the former InterNIC org: ORG-TC6-AP admin-c: TIAR-AP tech-c: TAN2-AP abuse-c: AT1005-AP mnt-by: APNIC-HM mnt-lower: MAINT-AU-TIAR-AP mnt-routes: MAINT-AU-TIAR-AP mnt-irt: IRT-TELSTRA-AU last-modified: 2024-05-03T08:07:36Z source: APNIC irt: IRT-TELSTRA-AU address: Telstra Internet e-mail: abuse@telstra.net abuse-mailbox: abuse@telstra.net admin-c: TIAR-AP tech-c: TIAR-AP auth: # Filtered remarks: abuse@telstra.net was validated on 2026-07-28 mnt-by: MAINT-AU-TIAR-AP last-modified: 2026-07-28T20:37:32Z source: APNIC organisation: ORG-TC6-AP org-name: Telstra Limited org-type: LIR country: AU address: 242 Exhibition Street e-mail: corporateaddressing@team.telstra.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2024-12-06T08:30:50Z source: APNIC role: ABUSE TELSTRAAU country: ZZ address: Telstra Internet phone: +000000000 e-mail: abuse@telstra.net admin-c: TIAR-AP tech-c: TIAR-AP nic-hdl: AT1005-AP remarks: Generated from irt object IRT-TELSTRA-AU remarks: abuse@telstra.net was validated on 2026-07-28 abuse-mailbox: abuse@telstra.net mnt-by: APNIC-ABUSE last-modified: 2026-07-28T20:38:00Z source: APNIC role: Telstra AU NOC address: Telstra Internet address: 242 Exhibition Street address: Melbourne address: VIC 3000 country: AU phone: +61 3 8650 3305 e-mail: ipnoc-au@team.telstra.com admin-c: TIAR-AP tech-c: TIAR-AP nic-hdl: TAN2-AP mnt-by: MAINT-AU-TIAR-AP last-modified: 2025-11-26T05:11:17Z source: APNIC person: Telstra Internet Address Registry address: Telstra Internet address: 242 Exhibition St address: Melbourne address: VIC 3000 country: AU phone: +61 000000000 e-mail: addressing@telstra.net nic-hdl: TIAR-AP remarks: Telstra Internet Address Registry Role Object mnt-by: MAINT-AU-TIAR-AP last-modified: 2021-12-09T22:28:56Z source: APNIC