AS3663 NETNET-NET - NetNet
🇺🇸ARINassigned
Announced Prefixes (BGP)
49total
48 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)156,672
Announced (BGP)288,512
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)49|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | Other IRR | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | - | 2026-10-09 | |
| Valid | Other IRR | 2026-10-09 |
1-10 of 49
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Allocated Prefixes
(RIR)15Prefix | Country | RIR | Status |
|---|---|---|---|
| 50.116.128.0/18 | 🇺🇸 US | ARIN | allocated |
| 63.135.128.0/19 | 🇺🇸 US | ARIN | allocated |
| 70.40.224.0/19 | 🇺🇸 US | ARIN | allocated |
| 74.213.208.0/20 | 🇺🇸 US | ARIN | allocated |
| 96.126.0.0/18 | 🇺🇸 US | ARIN | allocated |
| 108.167.192.0/18 | 🇺🇸 US | ARIN | allocated |
| 142.11.0.0/18 | 🇺🇸 US | ARIN | allocated |
| 173.254.128.0/19 | 🇺🇸 US | ARIN | allocated |
| 173.254.160.0/20 | 🇺🇸 US | ARIN | allocated |
| 184.95.64.0/18 | 🇺🇸 US | ARIN | allocated |
1-10 of 15
1 / 2
All 49 announced prefixes of AS3663 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS3663 hands its own prefixes to: transit providers, or peers at an exchange.
- AS6939Hurricane Electric49
Downstreams (7)
Networks whose own prefixes AS3663 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS3663 in the transit part of AS paths: peers, providers or customers.
- AS6461Zayo Bandwidth1
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 AS3663 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/3663Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/3663" | jq