AS8190 MDNX - GTT Americas, LLC
🇺🇸ARINassigned
Announced Prefixes (BGP)
17total
16 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)3,608
Announced (BGP)7,936
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.2×10²⁴
Routing hygiene
Score 44/100 · Medium riskRPKI ROA coverage
0%
no RPKI invalid prefixes
IRR route objects
72.2%
5 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- 100% of announced prefixes (18 of 18) have no valid ROA
- Only one upstream seen in the AS paths of its routes
- 28% of announced prefixes (5 of 18) have no IRR route object for this ASN
Based on 18 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)17|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-26 | |
| No ROA | RIPE | 2026-10-26 | |
| No ROA | RIPE | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | RIPE | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | - | 2026-10-26 |
1-10 of 17
1 / 2
Allocated Prefixes
(RIR)9Prefix | Country | RIR | Status |
|---|---|---|---|
| 82.110.156.112/28 | 🇬🇧 GB | RIPE | assigned |
| 87.82.216.48/29 | 🇬🇧 GB | RIPE | assigned |
| 87.83.90.0/24 | 🇬🇧 GB | RIPE | assigned |
| 95.152.227.0/24 | 🇬🇧 GB | RIPE | assigned |
| 135.196.224.0/24 | 🇬🇧 GB | RIPE | assigned |
| 135.196.226.0/24 | 🇬🇧 GB | RIPE | assigned |
| 137.221.223.0/24 | 🇬🇧 GB | RIPE | assigned |
| 194.29.216.0/21 | 🇬🇧 GB | RIPENCC | assigned |
| 195.40.181.0/24 | 🇬🇧 GB | RIPE | assigned |
All 17 announced prefixes of AS8190 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS8190 hands its own prefixes to: transit providers, or peers at an exchange.
- AS3257GTT BACKBONE GTT Communications18
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 AS8190 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/8190Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/8190" | jq