HomeASN LookupAS4809

AS4809

🇨🇳

CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier NetworkA914EAE4

China Telecom Next Generation Carrier Network

APNICallocated
Announced Prefixes (BGP)
425total
253 IPv4172 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)44,288
Announced (BGP)630,016
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)2.7×10^29
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
1,000
Country
🇨🇳 CN
RIR
APNIC
Status
allocated
Allocated
1/9/1996

Announced Prefixes

(BGP)423
|
Prefix
RPKI
IRR
Last Seen
1.71.103.0/24
No ROA
RADB
5/24/2026
1.71.119.0/24
No ROA
RADB
5/24/2026
1.81.92.0/24
No ROA
RADB
5/24/2026
1.81.93.0/24
No ROA
RADB
5/24/2026
1.82.0.0/19
No ROA
RADB
5/24/2026
1.84.128.0/19
No ROA
RADB
5/24/2026
1.203.112.0/23
No ROA
RADB
5/24/2026
1.203.112.0/24
No ROA
RADB
5/24/2026
1.203.113.0/24
No ROA
RADB
5/24/2026
5.10.138.0/24
 Valid
RADBRIPE
5/24/2026
1–10 of 423
1 / 43

Allocated Prefixes

(RIR)49
Prefix
Country
RIR
Status
5.10.138.0/24🇩🇪 DERIPEassigned
5.10.139.0/24🇫🇷 FRRIPEassigned
5.10.140.0/24🇹🇷 TRRIPEassigned
27.148.248.0/21🇨🇳 CNAPNICassigned
61.130.2.0/23🇨🇳 CNAPNICassigned
63.140.3.0/24🇸🇬 SGAPNICassigned
118.85.128.0/21🇨🇳 CNAPNICassigned
120.41.108.0/24🇨🇳 CNAPNICassigned
120.41.117.0/24🇨🇳 CNAPNICassigned
122.225.128.0/22🇨🇳 CNAPNICassigned
1–10 of 49
1 / 5

Downstream Customers(1)

ASNName
AS36678🇺🇸CTUSA - CHINA TELECOM (AMERICAS) CORPORATION
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/4809

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

curl -s "https://api.ipctl.io/v1/asn/4809" | jq