AS402487 HOSTCRAM - HostCram
🇺🇸ARINassigned
Announced Prefixes (BGP)
12total
12 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)1,792
Announced (BGP)3,072
IPv6 Addresses
Allocated (RIR)4.9×10²⁷
Announced (BGP)0
Routing hygiene
Score 89/100 · High riskRPKI ROA coverage
0%
12 prefixes RPKI invalid
IRR route objects
0%
12 prefixes registered for another origin
Hijack signals
8
8 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 15/100
- 100% of announced prefixes (12 of 12) have no valid ROA, 12 of them RPKI invalid
- Announces 8 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
- 100% of announced prefixes (12 of 12) have no IRR route object for this ASN
- Routes concentrated on one upstream (92% of routes)
Based on 12 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
5.102.38.0/24MOAS | Invalid | - | 2026-10-24 |
51.146.6.0/24MOAS | Invalid | - | 2026-10-24 |
| Invalid | - | 2026-10-24 | |
82.153.113.0/24MOAS | Invalid | - | 2026-10-24 |
83.137.153.0/24MOAS | Invalid | - | 2026-10-24 |
140.150.227.0/24MOAS | Invalid | - | 2026-10-24 |
147.90.201.0/24MOAS | Invalid | - | 2026-10-24 |
| Invalid | - | 2026-10-24 | |
169.40.34.0/24MOAS | Invalid | - | 2026-10-24 |
178.83.134.0/24MOAS | Invalid | - | 2026-10-24 |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)8Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.102.38.0/24 | 🇪🇺 EU | RIPE | assigned |
| 51.146.6.0/24 | 🇩🇪 DE | RIPE | assigned |
| 82.25.204.0/24 | 🇺🇸 US | RIPE | assigned |
| 82.153.113.0/24 | 🇬🇧 GB | RIPE | assigned |
| 147.90.201.0/24 | 🇪🇺 EU | RIPE | assigned |
| 169.40.34.0/24 | 🇪🇺 EU | RIPE | assigned |
| 178.83.134.0/24 | 🇸🇬 SG | RIPE | assigned |
| 2602:fd92::/36 | 🇺🇸 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 AS402487 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/402487Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/402487" | jq