AS58777 CT2 ChinaTelecom Cybersecurity Tech
Announced Prefixes (BGP)
92total
23 IPv469 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)5,888
IPv6 Addresses
Allocated (RIR)1×10²⁵
Announced (BGP)8.3×10²⁵
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
500
Allocated
-
Announced Prefixes
(BGP)92|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
42.122.63.0/24MOAS | Valid | APNIC | 2026-10-10 |
59.47.246.0/24MOAS | Valid | APNIC | 2026-10-10 |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 | |
| Valid | APNIC | 2026-10-10 |
1-10 of 92
1 / 10
Allocated Prefixes
(RIR)11Prefix | Country | RIR | Status |
|---|---|---|---|
| 203.33.67.0/24 | 🇨🇳 CN | APNIC | allocated |
| 206.109.75.0/24 | 🇭🇰 HK | APNIC | assigned |
| 240e:108:4040::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4047::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4060::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4360::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4820::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4840::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4847::/48 | 🇨🇳 CN | APNIC | assigned |
| 240e:108:4860::/48 | 🇨🇳 CN | APNIC | assigned |
1-10 of 11
1 / 2
All 92 announced prefixes of AS58777 →
BGP Neighbours
(seen in AS paths)ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS58777 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/58777Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/58777" | jq