Routing security
AS51825 TELZAR-ASN
Unclassified RIPE
RPKI valid
74%
31 of 42 announcements
RPKI invalid
1
dropped by validating networks
No ROA
10
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
41
authorising this AS
Announcements
What this network originates
Every prefix observed with AS51825 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 213.137.72.0/24 | RPKI invalid · length | IRR | 3 |
| 141.226.82.0/23 | No ROA | IRR | 54 |
| 141.226.82.0/24 | No ROA | IRR | 53 |
| 141.226.83.0/24 | No ROA | IRR | 54 |
| 147.234.64.0/21 | No ROA | IRR | 53 |
| 147.234.64.0/24 | No ROA | IRR | 53 |
| 147.234.68.0/24 | No ROA | IRR | 53 |
| 147.234.69.0/24 | No ROA | IRR | 52 |
| 147.234.72.0/23 | No ROA | IRR | 53 |
| 147.234.72.0/24 | No ROA | IRR | 53 |
| 147.234.73.0/24 | No ROA | IRR | 52 |
| 2a02:5080::/32 | RPKI valid | IRR | 31 |
| 46.31.96.0/21 | RPKI valid | IRR | 54 |
| 46.31.96.0/23 | RPKI valid | IRR | 54 |
| 46.31.96.0/24 | RPKI valid | IRR | 53 |
| 46.31.97.0/24 | RPKI valid | IRR | 53 |
| 46.31.98.0/23 | RPKI valid | IRR | 53 |
| 46.31.99.0/24 | RPKI valid | IRR | 52 |
| 46.31.100.0/23 | RPKI valid | IRR | 53 |
| 46.31.100.0/24 | RPKI valid | IRR | 53 |
| 46.31.101.0/24 | RPKI valid | IRR | 53 |
| 46.31.102.0/23 | RPKI valid | IRR | 53 |
| 147.234.92.0/22 | RPKI valid | IRR | 53 |
| 147.234.96.0/21 | RPKI valid | IRR | 54 |
| 147.234.96.0/24 | RPKI valid | IRR | 52 |
| 147.234.97.0/24 | RPKI valid | IRR | 52 |
| 147.234.98.0/24 | RPKI valid | IRR | 52 |
| 147.234.100.0/24 | RPKI valid | IRR | 53 |
| 147.234.101.0/24 | RPKI valid | IRR | 53 |
| 185.24.204.0/22 | RPKI valid | IRR | 54 |
| 185.24.204.0/23 | RPKI valid | IRR | 53 |
| 185.24.206.0/23 | RPKI valid | IRR | 53 |
| 213.137.64.0/20 | RPKI valid | IRR | 54 |
| 213.137.64.0/24 | RPKI valid | IRR | 53 |
| 213.137.65.0/24 | RPKI valid | IRR | 53 |
| 213.137.66.0/24 | RPKI valid | IRR | 54 |
| 213.137.67.0/24 | RPKI valid | IRR covering | 53 |
| 213.137.71.0/24 | RPKI valid | IRR | 54 |
| 213.137.73.0/24 | RPKI valid | IRR | 53 |
| 213.137.77.0/24 | RPKI valid | IRR | 53 |
| 213.137.78.0/24 | RPKI valid | IRR | 53 |
| 213.137.79.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS51825 may originate these prefixes, up to the maximum length shown.
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS51825 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 |
|---|---|---|---|---|---|
| 46.31.96.0/22 | RIPE | Telzar Allocation | TELZAR-MNT | 2019-02-12 | Not announced |
| 46.31.98.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 46.31.100.0/22 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 46.31.102.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 46.31.103.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 147.234.65.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Not announced |
| 147.234.66.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Not announced |
| 147.234.67.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Not announced |
| 147.234.70.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Not announced |
| 147.234.71.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Not announced |
| 147.234.92.0/23 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.92.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.93.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.94.0/23 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.94.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.95.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.96.0/23 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.98.0/23 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.99.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.100.0/23 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.102.0/23 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.102.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 147.234.103.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Not announced |
| 185.24.204.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 185.24.205.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 185.24.206.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 185.24.207.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Not announced |
| 213.137.64.0/21 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 213.137.64.0/22 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 213.137.64.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 213.137.66.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 213.137.68.0/22 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 213.137.68.0/23 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.68.0/24 | RIPE | — | TELZAR-MNT | 2019-02-12 | Not announced |
| 213.137.69.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.70.0/23 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.70.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.72.0/21 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.72.0/22 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.72.0/23 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.74.0/23 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.74.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.75.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.76.0/22 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.76.0/23 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.76.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 213.137.78.0/23 | RIPE | — | TELZAR-MNT | 2019-02-13 | Not announced |
| 46.31.96.0/21 | RIPE | Telzar Allocation | TELZAR-MNT | 2011-05-31 | Announced |
| 46.31.96.0/23 | RADB | Proxy-registered route object | MAINT-AS3491 | 2025-03-28 | Announced |
| 46.31.96.0/23 | RIPE | Telzar Allocation | TELZAR-MNT | 2019-02-12 | Announced |
| 46.31.96.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Announced |
| 46.31.97.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Announced |
| 46.31.98.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 46.31.99.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Announced |
| 46.31.100.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 46.31.100.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Announced |
| 46.31.101.0/24 | RIPE | Telzar Allocation | TELZAR-MNT | 2013-10-21 | Announced |
| 46.31.102.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 141.226.82.0/23 | RIPE | — | TELZAR-MNT | 2017-02-23 | Announced |
| 141.226.82.0/24 | RIPE | — | TELZAR-MNT | 2017-02-23 | Announced |
| 141.226.83.0/24 | RIPE | — | TELZAR-MNT | 2017-02-23 | Announced |
| 147.234.64.0/21 | RIPE | — | ECI-MNT | 2022-06-26 | Announced |
| 147.234.64.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Announced |
| 147.234.68.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Announced |
| 147.234.69.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Announced |
| 147.234.72.0/23 | RIPE | — | ECI-MNT | 2022-06-26 | Announced |
| 147.234.72.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Announced |
| 147.234.73.0/24 | RIPE | — | ECI-MNT | 2019-11-14 | Announced |
| 147.234.92.0/22 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 147.234.96.0/21 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 147.234.96.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 147.234.97.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 147.234.98.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 147.234.100.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 147.234.101.0/24 | RIPE | — | TELZAR-MNT | 2023-02-07 | Announced |
| 185.24.204.0/22 | RIPE | Telzar allocaion | TELZAR-MNT | 2013-04-25 | Announced |
| 185.24.204.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 185.24.206.0/23 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 213.137.64.0/20 | RIPE | — | TELZAR-MNT | 2020-06-09 | Announced |
| 213.137.64.0/24 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 213.137.65.0/24 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 213.137.66.0/24 | RIPE | — | TELZAR-MNT | 2019-02-12 | Announced |
| 213.137.71.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Announced |
| 213.137.72.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Announced |
| 213.137.73.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Announced |
| 213.137.77.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Announced |
| 213.137.78.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Announced |
| 213.137.79.0/24 | RIPE | — | TELZAR-MNT | 2019-02-13 | Announced |
| 2a02:5080::/32 | RIPE | 019 Telzar | TELZAR-MNT | 2012-04-15 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS51825 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BEZEQINT | RIPE | Lists AS51825 as a direct member |
AS-GOLDEN | RIPE | Lists AS51825 as a direct member |
AS-HOTNET-IL | RIPE | Lists AS51825 as a direct member |
AS-NV | RIPE | Lists AS51825 as a direct member |
AS-TAMARES-SET | RIPE | Lists AS51825 as a direct member |
AS3491:AS-CUSTOMERS-EU | RADB | Lists AS51825 as a direct member |
RPKI from rpki-client, validated 2026-10-30 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-30. Cross-check on bgp.he.net.