AS200954 alterra
IPv4 addresses
1,536
IPv6 /48 networks
288
RPKI
9 valid0 no ROA
Peers and downstreams
1
Holder
- AS name
- alterra-as
- Description
- Andrey Shemanin
- Organisation
- Andrey Shemanin
- Registered in
- Moscow, Russia
- Abuse contact
- abuse@alterra.host
- Assigned
- 2026-02-15
- Registered
- 2026-02-16
- Record last changed
- 2026-09-22 11:55 UTC
| AS207208 | MEVSPACE sp. z o.o. Mevspace-projects |
| AS215133 | Jakub Witkowski JAKUB-WITKOWSKI |
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade B · 85/100| pass | Prefixes covered by valid ROAs 9 of 9 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 3 IPv6 prefixes. |
15/15 |
| partly | More than one upstream 1 upstream seen in BGP. |
5/10 |
| pass | Working abuse contact abuse@alterra.host is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2026-09-22. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Markdown
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Use rpki.svg instead of health.svg for the RPKI badge.
Routing changes
Last 30 days| 2026-10-04 12:29 UTC | New neighbour | AS215133 | downstream |
| 2026-10-04 12:29 UTC | New prefix | 2a0d:d940:b000::/40 | |
| 2026-10-04 12:29 UTC | New prefix | 2a0d:d940:5e0::/44 |
WHOIS
aut-num: AS200954 as-name: alterra-as org: ORG-AS1362-RIPE sponsoring-org: ORG-DAI3-RIPE admin-c: NA9620-RIPE admin-c: AA46298-RIPE tech-c: NA9620-RIPE tech-c: AA46298-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: lir-ru-prefixlabs-1-MNT mnt-by: ALTERRA-MNT created: 2026-02-16T09:48:23Z last-modified: 2026-09-22T11:55:06Z source: RIPE remarks: ---------------------------------------------------------------- remarks: AS200954 BGP large communities 200954:function:parameter remarks: remarks: 200954:4:x do not announce to x remarks: 200954:6:x prepend 1x to x remarks: 200954:62:x prepend 2x to x remarks: 200954:63:x prepend 3x to x remarks: remarks: x = 0 all neighbours remarks: x = 201814 MEVSPACE, entire transit remarks: x = 174 Cogent via AS201814 remarks: x = 1299 Arelion via AS201814 remarks: x = 6939 Hurricane Electric via AS201814 remarks: x = 29535 TPIX via AS201814 remarks: x = 50263 1-IX EU via AS201814 remarks: x = 50952 GNM-IX via AS201814 remarks: x = 59613 Giganet IXN via AS201814 remarks: remarks: 200954:8:0 local-pref 550 normal remarks: 200954:9:0 local-pref 450 backup, default remarks: 200954:10:0 local-pref 200 as peering remarks: 200954:11:0 local-pref 100 as upstream remarks: 200954:12:0 local-pref 50 fallback only remarks: remarks: 65535:666 blackhole (RFC 7999) remarks: IPv4 /24-/32, IPv6 /48-/128 within AS200954 remarks: IPv4 /32, IPv6 /128 also propagated to AS201814 remarks: remarks: RPKI ROV enforced on customer sessions: invalid rejected remarks: remarks: Set by AS200954, stripped from customers: remarks: 200954:3:1/2/3/4 own / customer / peer / upstream remarks: 200954:40:0/1/2 RPKI invalid / valid / not-found remarks: 200954:43:0 blackhole, kept within AS200954 remarks: ---------------------------------------------------------------- % 4 routing policy lines (import/export) not shown