AS3734 SCCO - Santa Clara County Office of Education
🇺🇸ARINassigned
Announced Prefixes (BGP)
16total
16 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)187,392
Announced (BGP)144,128
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)16|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | ARIN | 2026-10-09 | |
199.233.182.0/24Unalloc | No ROA | Other IRR | 2026-10-09 |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | - | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 | |
| No ROA | Other IRR | 2026-10-09 |
1-10 of 16
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Allocated Prefixes
(RIR)11Prefix | Country | RIR | Status |
|---|---|---|---|
| 143.254.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 170.91.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 199.233.182.0/24 | - | ARIN | reserved |
| 204.88.128.0/19 | 🇺🇸 US | ARIN | allocated |
| 205.159.27.0/24 | 🇺🇸 US | ARIN | allocated |
| 205.167.46.0/23 | 🇺🇸 US | ARIN | allocated |
| 205.173.40.0/21 | 🇺🇸 US | ARIN | allocated |
| 205.174.240.0/20 | 🇺🇸 US | ARIN | allocated |
| 206.213.128.0/18 | 🇺🇸 US | ARIN | allocated |
| 207.31.0.0/18 | 🇺🇸 US | ARIN | allocated |
1-10 of 11
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All 16 announced prefixes of AS3734 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS3734 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS3734 passes on: usually its customers.
- AS397342Palo Alto Unified School District1
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 AS3734 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/3734Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/3734" | jq