AS44854 ERITAP-AS Arend Brouwer
🇳🇱Org handle: ORG-ABTA6-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
7total
3 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)768
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)2.2×10²⁵
Routing hygiene
Score 3/100 · 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
4
diversity 73/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 7 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)7|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
45.113.237.0/24MOAS | Valid | RIPE | 2026-10-25 |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 | |
| Valid | RIPE | 2026-10-25 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 93.114.180.0/24 | 🇳🇱 NL | RIPE | assigned |
| 93.114.181.0/24 | 🇳🇱 NL | RIPE | assigned |
| 2001:67c:ff4::/48 | 🇳🇱 NL | RIPENCC | assigned |
All 7 announced prefixes of AS44854 →
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS44854 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (7)
Networks whose own prefixes AS44854 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS44854 in the transit part of AS paths: peers, providers or customers.
- AS57866FUSIX Networks B.V1
Abuse Contact
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 RIPE NCC 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/44854Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/44854" | jq