Routing security
AS62178 MASTER_IT_TECHNOLOGIES
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS62178 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a05:2c0::/34 | RPKI valid | IRR | 30 |
| 94.229.80.0/24 | RPKI valid | IRR | 52 |
| 94.229.81.0/24 | RPKI valid | IRR | 52 |
| 94.229.82.0/24 | RPKI valid | IRR | 52 |
| 94.229.86.0/24 | RPKI valid | IRR | 52 |
| 94.229.87.0/24 | RPKI valid | IRR | 52 |
| 94.229.88.0/24 | RPKI valid | IRR | 52 |
| 94.229.90.0/24 | RPKI valid | IRR | 52 |
| 94.229.91.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS62178 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 94.229.80.0/24 | /24 | RIPENCC |
| 94.229.81.0/24 | /24 | RIPENCC |
| 94.229.82.0/24 | /24 | RIPENCC |
| 94.229.83.0/24 | /24 | RIPENCC |
| 94.229.84.0/24 | /24 | RIPENCC |
| 94.229.85.0/24 | /24 | RIPENCC |
| 94.229.86.0/24 | /24 | RIPENCC |
| 94.229.87.0/24 | /24 | RIPENCC |
| 94.229.88.0/24 | /24 | RIPENCC |
| 94.229.89.0/24 | /24 | RIPENCC |
| 94.229.90.0/24 | /24 | RIPENCC |
| 94.229.91.0/24 | /24 | RIPENCC |
| 2a05:2c0::/34 | /34 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS16246 | O2 Czech Republic, a.s. | Declared | Observed |
| AS201966 | OptiKabel Telecom Sp. z o.o. | Declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS62178 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 94.229.83.0/24 | RIPE | — | MNT-MASTER_IT | 2026-09-14 | Not announced |
| 185.158.64.0/22 | RIPE | — | MNT-MASTER_IT | 2016-07-26 | Not announced |
| 94.229.80.0/24 | RIPE | — | MNT-MASTER_IT | 2017-08-18 | Announced |
| 94.229.81.0/24 | RIPE | — | MNT-MASTER_IT | 2017-08-18 | Announced |
| 94.229.82.0/24 | RIPE | — | MNT-MASTER_IT | 2017-08-18 | Announced |
| 94.229.86.0/24 | RIPE | MASTER IT Technologies, a.s. | MNT-MASTER_IT | 2017-08-18 | Announced |
| 94.229.87.0/24 | RIPE | MASTER IT Technologies, a.s. | MNT-MASTER_IT | 2017-08-18 | Announced |
| 94.229.88.0/24 | RIPE | — | MNT-MASTER_IT | 2019-01-14 | Announced |
| 94.229.90.0/24 | RIPE | MASTER IT Technologies, a.s. | MNT-MASTER_IT | 2017-08-18 | Announced |
| 94.229.91.0/24 | RIPE | — | MNT-MASTER_IT | 2019-01-14 | Announced |
| 2a05:2c0::/34 | RIPE | MASTER IT Technologies, a.s. | MNT-MASTER_IT | 2022-09-22 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS62178 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-CDT-NETWORKS | RIPE | Lists AS62178 as a direct member |
AS-DIALTELECOM | RIPE | Lists AS62178 as a direct member |
AS-MASTERIT | RIPE | Lists AS62178 as a direct member |
AS-SFERANET | RIPE | Lists AS62178 as a direct member |
AS201966:AS-OPTIKABEL-CUSTOMERS | RIPE | Lists AS62178 as a direct member |
RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.