AS19537 UPPER-ARLINGTON-SCHOOLS-OH - Upper Arlington City School District
🇺🇸ARINassigned
Announced Prefixes (BGP)
9total
1 IPv48 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)256
IPv6 Addresses
Allocated (RIR)3×10²⁶
Announced (BGP)4.4×10²⁶
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 139.60.226.0/24 | 🇺🇸 US | ARIN | allocated |
| 2620:132:7000::/40 | 🇺🇸 US | ARIN | allocated |
All 9 announced prefixes of AS19537 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS19537 hands its own prefixes to: transit providers, or peers at an exchange.
- AS46887Crown Castle Fiber9
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 AS19537 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/19537Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/19537" | jq