AS6303
🇺🇸BARCLAYS-CAPITAL - Barclays Capital1c84ebef43de7b0ba864bc6879e6a36f
ARINassigned
Announced Prefixes (BGP)
45total
45 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)139,264
Announced (BGP)25,856
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2/29/1996
Announced Prefixes
(BGP)45|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | — | 5/17/2026 | |
146.127.40.0/22MOAS | No ROA | RADB | 5/17/2026 |
| No ROA | RADB | 5/17/2026 | |
| No ROA | — | 5/17/2026 | |
| No ROA | — | 5/17/2026 | |
| No ROA | RADB | 5/17/2026 | |
| No ROA | — | 5/17/2026 | |
| No ROA | RADB | 5/17/2026 | |
| No ROA | — | 5/17/2026 | |
146.127.224.0/20MOAS | No ROA | RADB | 5/17/2026 |
1–10 of 45
1 / 5
Allocated Prefixes
(RIR)17Prefix | Country | RIR | Status |
|---|---|---|---|
| 146.127.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 147.63.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 192.107.15.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.107.16.0/23 | 🇺🇸 US | ARIN | allocated |
| 192.107.19.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.107.20.0/22 | 🇺🇸 US | ARIN | allocated |
| 192.107.24.0/23 | 🇺🇸 US | ARIN | allocated |
| 192.107.27.0/24 | 🇺🇸 US | ARIN | allocated |
| 192.107.28.0/22 | 🇺🇸 US | ARIN | allocated |
| 192.107.32.0/23 | 🇺🇸 US | ARIN | allocated |
1–10 of 17
1 / 2
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/6303Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/6303" | jq