AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc.
🇺🇸ARINassigned
Announced Prefixes (BGP)
174total
158 IPv416 IPv6
IPv4 Addresses
Allocated (RIR)14,080
Announced (BGP)186,368
IPv6 Addresses
Allocated (RIR)6.4×10³⁰
Announced (BGP)6.4×10³⁰
Announced Prefixes
(BGP)174|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
23.19.196.0/24MOAS | Valid | ARINOther IRR | 2026-10-11 |
23.19.197.0/24MOAS | Valid | ARINOther IRR | 2026-10-11 |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 | |
| Valid | ARINOther IRR | 2026-10-11 |
1-10 of 174
1 / 18
Allocated Prefixes
(RIR)28Prefix | Country | RIR | Status |
|---|---|---|---|
| 84.75.144.0/24 | 🇺🇸 US | RIPE | assigned |
| 152.163.8.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.28.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.52.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.128.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.156.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.180.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.204.0/22 | 🇺🇸 US | RIPE | assigned |
| 152.163.232.0/22 | 🇺🇸 US | RIPE | assigned |
| 179.61.166.0/24 | 🇱🇹 LT | RIPE | assigned |
1-10 of 28
1 / 3
All 174 announced prefixes of AS7203 →
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 AS7203 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/7203Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/7203" | jq