AS215248 BastiaanBrink Bastiaan Mathijs Brink
🇳🇱Org handle: ORG-BMB9-RIPE
Bastiaan Mathijs Brink
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
12total
5 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)1,280
Announced (BGP)1,280
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)6.2×10²⁶
Routing hygiene
Score 9/100 · Low riskRPKI ROA coverage
91.7%
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 40/100
- 8% of announced prefixes (1 of 12) have no valid ROA
Based on 12 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)12|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| No ROA | Other IRR | - | |
| Valid | ARIN | - | |
| Valid | RIPE | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
1-10 of 12
1 / 2
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 66.132.231.0/24 | 🇺🇸 US | ARIN | allocated |
| 167.104.52.0/22 | 🇳🇱 NL | RIPENCC | allocated |
| 2a14:38c0::/29 | 🇳🇱 NL | RIPENCC | allocated |
All 12 announced prefixes of AS215248 →
Upstream Providers(21)
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS835 | 🇨🇦GOCODEIT-EDGE - GoCodeIT Inc |
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS3257 | 🇺🇸GTT-BACKBONE GTT Communications Inc. |
| AS5405 | 🇩🇪INTERDOTLINK Inter.link GmbH |
| AS6204 | 🇷🇴ZET-NET INTERKVM HOST SRL |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS8283 | 🇳🇱COLOCLUE-AS Netwerkvereniging Coloclue |
| AS11967 | 🇪🇪HOP179 Hop179 OU |
| AS25091 | 🇨🇭IP-Max IP-Max SA |
| AS37739 | 🇿🇦Abantu Cloud Africa (Pty) Ltd - Abantu Cloud Africa (Pty) Ltd |
| AS42093 | 🇳🇱INTERRACKS-AS InterRacks B.V. |
| AS49559 | 🇵🇱IPT-1-IX A-Systems Sp. z o.o. |
| AS50263 | 🇵🇱IXP-1-IX-EU A-Systems Sp. z o.o. |
| AS50917 | 🇳🇱DIEDERIK-AS Diederik Focko de Zee |
| AS52025 | 🇬🇧PARADOXNETWORKS-LIMITED ParadoxNetworks Limited |
| AS58115 | 🇨🇭SWISSIX-OUTREACH SwissIX Internet Exchange |
| AS61049 | 🇬🇧EXASCALE Exascale Ltd |
| AS64289 | 🇺🇸MACARNE - Macarne.com |
| AS200132 | 🇳🇱NETONE-NL Peter-Paul Maria Kurstjens |
| AS400587 | 🇺🇸RYAMER - Ryamer, LLC |
ASPA
Published21 upstreams, 0 downstreams
Authorized Upstream Providers
AS174AS835AS1299AS3257AS5405AS6204AS6939AS8283AS11967AS25091AS37739AS42093AS49559AS50263AS50917AS52025AS58115AS61049AS64289AS200132AS400587
Expires 2026-10-27
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/215248Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/215248" | jq