AS18721 ACDLABS-AS - ACDLabs
🇨🇦ARINassigned
Announced Prefixes (BGP)
1total
1 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)0
Announced Prefixes
(BGP)1|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-09 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 198.179.7.0/24 | 🇨🇦 CA | ARIN | allocated |
| 204.153.135.0/24 | 🇨🇦 CA | ARIN | allocated |
| 2620:9f:4080::/48 | 🇨🇦 CA | ARIN | allocated |
All 1 announced prefix of AS18721 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS18721 hands its own prefixes to: transit providers, or peers at an exchange.
- AS13768Aptum Technologies1
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 AS18721 should publish an ASPA object
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/18721Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/18721" | jq