AS14263 SD-NET - South Dakota State Government
🇺🇸ARINassigned
Announced Prefixes (BGP)
8total
7 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)4,096
Announced (BGP)49,152
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 | |
| Valid | ARIN | 2026-10-11 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 206.71.32.0/20 | 🇺🇸 US | ARIN | allocated |
| 2607:f578::/32 | 🇺🇸 US | ARIN | allocated |
All 8 announced prefixes of AS14263 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS11602 | 🇺🇸SDSMT-AS - South Dakota School of Mines & Technology |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS14263 hands its own prefixes to: transit providers, or peers at an exchange.
- AS11232Midcontinent Communications8
Downstreams (10)
Networks whose own prefixes AS14263 passes on: usually its customers.
- AS11736University Of South Dakota9
- AS22215Black Hills State University7
- AS11602South Dakota School Of Mines & Technology6
- AS22851Northern State University4
- AS33189South Dakota Board Of Regents4
- AS7773South Dakota State Government2
- AS11480City Of Sioux Falls2
- AS26498Sanford Underground Laboratory At Homestake2
- AS11607South Dakota State University1
- AS23122Dakota State University1
Other adjacent networks (1)
Adjacent to AS14263 in the transit part of AS paths: peers, providers or customers.
- AS47065USC UFMG PEERING Research Testbed1
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/14263Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/14263" | jq