AS10490 SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology
🇺🇸ARINassigned
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)1,280
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 29/100 · Medium riskRPKI ROA coverage
66.7%
no RPKI invalid prefixes
IRR route objects
66.7%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 63/100
- 33% of announced prefixes (1 of 3) have no valid ROA
- 1 prefix registered in IRR route objects for another active network and not authorized by a ROA
- 33% of announced prefixes (1 of 3) have no IRR route object for this ASN
Based on 3 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARINOther IRR | 2026-10-23 | |
170.140.99.0/24MOAS | No ROA | - | 2026-10-23 |
| Valid | ARINOther IRR | 2026-10-23 |
All 3 announced prefixes of AS10490 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS10490 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (21)
Networks whose own prefixes AS10490 passes on: usually its customers.
- AS3450University Of Tennessee19
- AS2637Georgia Institute Of Technology15
- AS21517Kennesaw State University8
- AS40204Jacksonville State University4
- AS2722CULR3
- AS3452University Of Alabama At Birmingham3
- AS3512Emory University3
- AS10364University Of Alabama In Huntsville3
- AS36441University Of Georgia3
- AS10631Georgia State University2
- AS12173The University Of Alabama2
- AS26335Middle Tennessee State University2
- AS26883Morehouse College2
- AS398034Clark Atlanta University2
- AS402482American2
- AS3464Alabama Supercomputer Authority1
- AS6112Auburn University1
- AS7212Vanderbilt University1
- AS21784The Robert W. Woodruff Library Of The Atlanta University Center1
- AS393529Vanderbilt University Medical Center1
- AS401680Tuskegee University1
Other adjacent networks (9)
Adjacent to AS10490 in the transit part of AS paths: peers, providers or customers.
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 AS10490 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/10490Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/10490" | jq