AS19750 AS-CRITEO - Criteo Corp.
🇺🇸ARINassigned
Announced Prefixes (BGP)
20total
6 IPv414 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)1,536
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.6×10²⁵
Routing hygiene
Score 4/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 62/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 20 announced prefixes, updated daily (2026-10-22). How the score works · RPKI explained
Announced Prefixes
(BGP)20|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
91.199.242.0/24MOAS | Valid | RIPE | 2026-10-26 |
91.212.98.0/24MOAS | Valid | RIPE | 2026-10-26 |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 |
1-10 of 20
1 / 2
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 74.119.116.0/22 | 🇺🇸 US | ARIN | allocated |
| 199.204.168.0/22 | 🇺🇸 US | ARIN | allocated |
| 2607:d7c0::/32 | 🇺🇸 US | ARIN | allocated |
| 2620:100:a000::/44 | 🇺🇸 US | ARIN | allocated |
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 AS19750 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/19750Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/19750" | jq