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AS1221

🇦🇺

ASN-TELSTRA - Telstra LimitedORG-TC6-AP

Telstra Limited

APNICallocated
Announced Prefixes (BGP)
288total
286 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)13.0M
Announced (BGP)13.4M
IPv6 Addresses ⓘ
Allocated (RIR)3.2×10^32
Announced (BGP)3.2×10^32
Prefix Limit (IPv4)
20,000
Prefix Limit (IPv6)
10
Country
🇦🇺 AU
RIR
APNIC
Status
allocated
Allocated
1/31/2000

Announced Prefixes

(BGP)288
|
Prefix
RPKI
IRR
Last Seen
1.120.0.0/13
 Valid
APNIC
5/30/2026
1.128.0.0/11
 Valid
APNIC
5/30/2026
58.160.0.0/12
 Valid
APNIC
5/30/2026
60.224.0.0/13
 Valid
APNIC
5/30/2026
61.8.0.0/19
 Valid
APNIC
5/30/2026
61.9.128.0/17
 Valid
APNIC
5/30/2026
66.111.164.0/24
No ROA—5/30/2026
66.111.166.0/24
No ROA—5/30/2026
66.111.168.0/24
No ROA—5/30/2026
66.111.171.0/24
No ROA—5/30/2026
1–10 of 288
1 / 29

Allocated Prefixes

(RIR)126
Prefix
Country
RIR
Status
1.120.0.0/13🇦🇺 AUAPNICallocated
1.128.0.0/11🇦🇺 AUAPNICallocated
58.160.0.0/12🇦🇺 AUAPNICassigned
60.224.0.0/13🇦🇺 AUAPNICallocated
61.8.0.0/19🇦🇺 AUAPNICallocated
61.9.128.0/17🇦🇺 AUAPNICallocated
101.103.0.0/16🇦🇺 AUAPNICallocated
101.160.0.0/11🇦🇺 AUAPNICallocated
103.58.212.0/24🇦🇺 AUAPNICassigned
103.226.244.0/23🇦🇺 AUAPNICallocated
1–10 of 126
1 / 13
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/1221

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/1221" | jq