AS225 VIRGINIA-AS - University of Virginia
🇺🇸ARINassigned
Announced Prefixes (BGP)
21total
21 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)198,656
Announced (BGP)240,128
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)21|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | - | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 |
1-10 of 21
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Allocated Prefixes
(RIR)11Prefix | Country | RIR | Status |
|---|---|---|---|
| 128.143.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 137.54.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 192.35.48.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.35.49.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.88.106.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.88.107.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.101.18.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.101.19.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.101.20.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.245.150.0/24 | 🇺🇸 US | ARIN | allocated |
1-10 of 11
1 / 2
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 AS225 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/225Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/225" | jq