Routing security
AS16164 SOHONET-AS Sohonet Transit Network
Unclassified RIPE
Announcements
What this network originates
Every prefix observed with AS16164 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a02:23a8::/32 | No ROA | IRR | 20 |
| 94.143.248.0/21 | No ROA | IRR | 52 |
| 173.0.175.0/24 | No ROA | IRR covering | 52 |
| 203.83.203.0/24 | No ROA | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS16164 may originate these prefixes, up to the maximum length shown.
No ROA names this AS as an authorised origin.
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 AS16164 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 |
|---|---|---|---|---|---|
| 50.59.150.0/24 | NTTCOM | SOHONET proxy object | MAINT-NTTCOM-RA | 2016-12-15 | Not announced |
| 67.224.96.0/20 | ARIN | SOHONET ARIN 67.224.96/20 | MNT-SUL-8 | 2008-12-18 | Not announced |
| 67.224.96.0/21 | ARIN | SOHONET LOS ANGELES ARIN 67.224.96/21 | MNT-SUL-8 | 2008-12-19 | Not announced |
| 67.224.111.0/24 | ARIN | SOHONET-INFRA-USA | MNT-SUL-8 | 2012-11-27 | Not announced |
| 89.16.224.0/19 | RIPE | SOHONET 89.16.224/19 | SOHONET-NOC | 2006-08-31 | Not announced |
| 173.0.160.0/20 | ARIN | SOHONET-USA-173.0.160.0 | MNT-SUL-8 | 2017-04-12 | Not announced |
| 173.0.160.0/23 | ARIN | SOHONET-LA-173.0.160.0-23 | MNT-SUL-8 | 2017-04-12 | Not announced |
| 185.112.220.0/22 | RIPE | Sohonet Transit/Nibble | SOHONET-NOC | 2015-08-11 | Not announced |
| 185.116.56.0/22 | RIPE | Sohonet Infrastructure | SOHONET-NOC | 2020-10-06 | Not announced |
| 185.116.56.0/24 | RIPE | Sohonet Transit/Nibble | SOHONET-NOC | 2017-09-27 | Not announced |
| 193.203.64.0/19 | RIPE | SOHONET RIPE /19 | SOHONET-NOC | 2004-09-03 | Not announced |
| 193.203.64.0/22 | RIPE | SOHONET /22 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.72.0/22 | RIPE | SOHONET TEST /24 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.72.0/24 | RIPE | SOHONET TEST /24 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.79.0/24 | RIPE | SOHONET TEST /24 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.80.0/20 | RIPE | SOHONET UPPER /20 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.80.0/24 | RIPE | SOHONET TEST /24 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.92.0/24 | RIPE | SOHONET ITALY /24 | SOHONET-NOC | 2004-10-27 | Not announced |
| 193.203.93.0/24 | RIPE | Shepperton-DSL-Box | SOHONET-NOC | 2010-06-28 | Not announced |
| 193.203.95.0/24 | RIPE | SOHONET NY /24 | SOHONET-NOC | 2004-10-27 | Not announced |
| 203.83.192.0/22 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.197.0/24 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.198.0/23 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.200.0/22 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.204.0/23 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.204.0/24 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.206.0/24 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 203.83.207.0/24 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Not announced |
| 208.65.208.0/21 | ARIN | SOHONET USA ARIN 208.65.208/21 | MNT-SUL-8 | 2008-12-22 | Not announced |
| 208.65.208.0/22 | ARIN | SOHONET NEW YORK ARIN 208.65.208/22 | MNT-SUL-8 | 2008-12-22 | Not announced |
| 208.65.212.0/22 | ARIN | SOHONET LOS ANGELES ARIN 208.65.212/22 | MNT-SUL-8 | 2008-12-22 | Not announced |
| 94.143.248.0/21 | RIPE | Nibble Alloction - 94.143.248.0/21 | SOHONET-NIBBLE-NOC | 2009-04-08 | Announced |
| 203.83.203.0/24 | APNIC | Sohonet Pty Ltd | MAINT-AU-SOHONETAU | 2026-02-18 | Announced |
| 203.83.203.0/24 | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 | 2023-11-13 | Announced |
| 2a02:23a8::/32 | RIPE | SOHONET-NIBBLE-RIPE-V6-ALLOCATION | SOHONET-NIBBLE-NOC | 2010-09-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS16164 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-ANY2-RS | RADB | Lists AS16164 as a direct member |
AS-ARBINET-LAX-BUYERS | RIPE | Lists AS16164 as a direct member |
AS-ARBINET-NYC-BUYERS | RIPE | Lists AS16164 as a direct member |
AS-BTN-CUSTOMERS | RADB | Lists AS16164 as a direct member |
AS-LONAP-CONNECTED | RIPE | Lists AS16164 as a direct member |
AS-LONAP-MLP | RIPE | Lists AS16164 as a direct member |
AS-LONAP-MLP-V6 | RIPE | Lists AS16164 as a direct member |
AS-MEGAPORT-RS-SYD | RIPE | Lists AS16164 as a direct member |
AS-MZIMA-CUSTOMERS | RADB | Lists AS16164 as a direct member |
AS-SOHONET-UK | RIPE | Lists AS16164 as a direct member |
AS-SOHONET-US | ARIN | Lists AS16164 as a direct member |
AS-STEALTH | RADB | Lists AS16164 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS16164 as a direct member |
AS2764:AS-BGP-CUSTS | RADB | Lists AS16164 as a direct member |
AS4826:AS-CUSTOMERS | APNIC | Lists AS16164 as a direct member |
AS4826:AS-TEST | APNIC | Lists AS16164 as a direct member |
AS49915:AS-CUSTOMERS | RIPE | Lists AS16164 as a direct member |
AS63034:AS-DECIX-NYC-CONNECTED | ARIN | Lists AS16164 as a direct member |
AS63034:AS-DECIX-NYC-RS | ARIN | Lists AS16164 as a direct member |
AS63034:AS-DECIX-NYC-RS-V6 | ARIN | Lists AS16164 as a direct member |
AS7606:AS-SA-IX | RADB | Lists AS16164 as a direct member |
RPKI from rpki-client, validated 2026-10-26 12:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-26. Cross-check on bgp.he.net.