Routing security
AS19437 SS-ASH
Hosting ARIN
Announcements
What this network originates
Every prefix observed with AS19437 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 204.134.98.0/23 | No ROA | No IRR | 53 |
| 204.217.140.0/24 | No ROA | No IRR | 53 |
| 204.217.190.0/24 | No ROA | No IRR | 53 |
| 206.232.87.0/24 | No ROA | No IRR | 53 |
| 74.91.56.0/22 | No ROA | IRR | 54 |
| 168.91.95.0/24 | No ROA | IRR | 54 |
| 168.91.104.0/23 | No ROA | IRR covering | 53 |
| 23.235.224.0/21 | RPKI valid | No IRR | 54 |
| 23.235.247.0/24 | RPKI valid | No IRR | 54 |
| 23.235.248.0/24 | RPKI valid | No IRR | 54 |
| 23.235.250.0/24 | RPKI valid | No IRR | 54 |
| 23.235.251.0/24 | RPKI valid | No IRR | 54 |
| 23.235.252.0/22 | RPKI valid | No IRR | 54 |
| 23.235.252.0/24 | RPKI valid | No IRR | 54 |
| 23.235.253.0/24 | RPKI valid | No IRR | 54 |
| 23.235.254.0/24 | RPKI valid | No IRR | 54 |
| 103.67.202.0/24 | RPKI valid | No IRR | 54 |
| 104.244.53.0/24 | RPKI valid | No IRR | 54 |
| 104.244.54.0/23 | RPKI valid | No IRR | 54 |
| 104.254.233.0/24 | RPKI valid | No IRR | 54 |
| 104.254.234.0/24 | RPKI valid | No IRR | 54 |
| 104.254.235.0/24 | RPKI valid | No IRR | 54 |
| 104.254.236.0/24 | RPKI valid | No IRR | 54 |
| 104.254.237.0/24 | RPKI valid | No IRR | 54 |
| 104.254.238.0/24 | RPKI valid | No IRR | 54 |
| 104.254.239.0/24 | RPKI valid | No IRR | 54 |
| 125.253.89.0/24 | RPKI valid | No IRR | 54 |
| 131.153.0.0/21 | RPKI valid | No IRR | 54 |
| 131.153.44.0/24 | RPKI valid | No IRR | 54 |
| 131.153.70.0/24 | RPKI valid | No IRR | 54 |
| 131.153.71.0/24 | RPKI valid | No IRR | 54 |
| 131.153.81.0/24 | RPKI valid | No IRR | 54 |
| 131.153.100.0/22 | RPKI valid | No IRR | 54 |
| 131.153.100.0/24 | RPKI valid | No IRR | 54 |
| 131.153.102.0/24 | RPKI valid | No IRR | 54 |
| 131.153.128.0/22 | RPKI valid | No IRR | 54 |
| 131.153.129.0/24 | RPKI valid | No IRR | 54 |
| 131.153.144.0/21 | RPKI valid | No IRR | 54 |
| 131.153.149.0/24 | RPKI valid | No IRR | 54 |
| 131.153.154.0/23 | RPKI valid | No IRR | 54 |
| 131.153.156.0/23 | RPKI valid | No IRR | 54 |
| 131.153.162.0/23 | RPKI valid | No IRR | 54 |
| 131.153.168.0/21 | RPKI valid | No IRR | 54 |
| 131.153.176.0/20 | RPKI valid | No IRR | 54 |
| 131.153.192.0/22 | RPKI valid | No IRR | 54 |
| 131.153.196.0/22 | RPKI valid | No IRR | 54 |
| 131.153.200.0/23 | RPKI valid | No IRR | 54 |
| 131.153.207.0/24 | RPKI valid | No IRR | 54 |
| 131.153.208.0/20 | RPKI valid | No IRR | 54 |
| 131.153.232.0/24 | RPKI valid | No IRR | 54 |
| 131.153.238.0/24 | RPKI valid | No IRR | 54 |
| 131.153.239.0/24 | RPKI valid | No IRR | 54 |
| 131.153.242.0/24 | RPKI valid | No IRR | 54 |
| 162.251.116.0/24 | RPKI valid | No IRR | 54 |
| 192.198.204.0/22 | RPKI valid | No IRR | 54 |
| 192.198.207.0/24 | RPKI valid | No IRR | 54 |
| 198.24.160.0/19 | RPKI valid | No IRR | 54 |
| 2607:6003:2303::/48 | RPKI valid | No IRR | 32 |
| 2607:ff00:30b::/48 | RPKI valid | No IRR | 32 |
| 2607:ff00:30d::/48 | RPKI valid | No IRR | 32 |
| 2607:ff00:300::/40 | RPKI valid | No IRR | 32 |
| 2607:ff00:313::/48 | RPKI valid | No IRR | 32 |
| 5.8.63.0/24 | RPKI valid | IRR | 54 |
| 14.102.235.0/24 | RPKI valid | IRR | 53 |
| 45.8.95.0/24 | RPKI valid | IRR | 54 |
| 45.143.163.0/24 | RPKI valid | IRR | 54 |
| 67.43.44.0/22 | RPKI valid | IRR | 54 |
| 69.166.207.0/24 | RPKI valid | IRR | 54 |
| 84.32.40.0/24 | RPKI valid | IRR | 54 |
| 86.38.189.0/24 | RPKI valid | IRR | 54 |
| 88.216.133.0/24 | RPKI valid | IRR | 54 |
| 89.117.66.0/24 | RPKI valid | IRR | 54 |
| 103.47.58.0/24 | RPKI valid | IRR | 54 |
| 104.234.162.0/24 | RPKI valid | IRR | 54 |
| 104.234.166.0/24 | RPKI valid | IRR | 54 |
| 104.234.213.0/24 | RPKI valid | IRR | 54 |
| 125.253.67.0/24 | RPKI valid | IRR | 54 |
| 125.253.68.0/23 | RPKI valid | IRR | 54 |
| 125.253.84.0/24 | RPKI valid | IRR | 54 |
| 125.253.87.0/24 | RPKI valid | IRR | 54 |
| 136.175.226.0/24 | RPKI valid | IRR | 54 |
| 140.228.31.0/24 | RPKI valid | IRR | 54 |
| 142.228.238.0/24 | RPKI valid | IRR | 54 |
| 146.19.205.0/24 | RPKI valid | IRR | 54 |
| 157.254.226.0/24 | RPKI valid | IRR | 54 |
| 162.218.25.0/24 | RPKI valid | IRR | 54 |
| 172.96.2.0/23 | RPKI valid | IRR | 54 |
| 173.211.80.0/24 | RPKI valid | IRR | 54 |
| 176.57.61.0/24 | RPKI valid | IRR | 54 |
| 181.215.139.0/24 | RPKI valid | IRR | 54 |
| 185.18.122.0/24 | RPKI valid | IRR | 54 |
| 191.96.38.0/24 | RPKI valid | IRR | 54 |
| 192.240.198.0/24 | RPKI valid | IRR | 54 |
| 192.240.200.0/24 | RPKI valid | IRR | 54 |
| 192.240.201.0/24 | RPKI valid | IRR | 54 |
| 192.240.213.0/24 | RPKI valid | IRR | 53 |
| 198.22.43.0/24 | RPKI valid | IRR | 54 |
| 198.33.137.0/24 | RPKI valid | IRR | 54 |
| 198.34.76.0/24 | RPKI valid | IRR | 54 |
| 199.91.99.0/24 | RPKI valid | IRR | 54 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS19437 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 AS19437 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 |
|---|---|---|---|---|---|
| 45.42.43.0/24 | ARIN | AS19437 | MNT-VL-73 | 2023-01-12 | Not announced |
| 45.42.46.0/24 | ARIN | AS19437 | MNT-VL-73 | 2023-01-12 | Not announced |
| 45.199.186.0/24 | AFRINIC | 3W Residence, LLC | LARUS-SERVICE-MNT | 2023-01-11 | Not announced |
| 64.253.92.0/22 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Not announced |
| 68.67.200.0/24 | ARIN | SECURED SERVERS LLC | MNT-ADRIA-1 | 2022-01-12 | Not announced |
| 74.115.0.0/24 | ARIN | SECURED SERVERS LLC | MNT-ANCHO-7 | 2021-05-24 | Not announced |
| 74.115.1.0/24 | ARIN | SECURED SERVERS LLC | MNT-ANCHO-7 | 2021-05-30 | Not announced |
| 74.115.7.0/24 | ARIN | OrgName: SECURED SERVERS LLC | MNT-ANCHO-7 | 2021-08-03 | Not announced |
| 108.165.217.0/24 | ARIN | 727 North 1550 East | MNT-ADC-96 | 2025-09-23 | Not announced |
| 108.165.229.0/24 | ARIN | 727 North 1550 East | MNT-ADC-96 | 2025-09-23 | Not announced |
| 140.228.21.0/24 | ARIN | Route Object allowing Secured Servers LLC to advertise 140.228.21.0/24 with AS 19437. | MNT-RL-861 | 2021-10-29 | Not announced |
| 144.168.12.0/22 | ARIN | AS19437 announcement authorized. | MNT-MSL-139 | 2025-10-24 | Not announced |
| 149.19.196.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Not announced |
| 166.1.48.0/21 | RADB | Digital Energy Technologies LTD. | MAINT-AS834 | 2023-11-13 | Not announced |
| 166.1.56.0/21 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Not announced |
| 166.1.72.0/21 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Not announced |
| 166.1.104.0/21 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Not announced |
| 168.91.104.0/22 | ARIN | 109 E 17TH STREET #25 | MNT-UICL-3 | 2022-04-03 | Not announced |
| 169.197.184.0/24 | ARIN | Mile Inc. | MNT-MILEI | 2021-08-08 | Not announced |
| 169.197.186.0/24 | ARIN | SECURED SERVERS LLC | MNT-MILEI | 2021-08-17 | Not announced |
| 169.197.187.0/24 | ARIN | SECURED SERVERS LLC | MNT-MILEI | 2021-08-17 | Not announced |
| 193.187.1.0/24 | ARIN | ipxo | MNT-IL-845 | 2023-04-14 | Not announced |
| 199.101.193.0/24 | ARIN | OrgName: SECURED SERVERS LLC | MNT-AFNCA | 2021-06-22 | Not announced |
| 199.255.210.0/24 | ARIN | SECURED SERVERS LLC | MNT-ANCHO-7 | 2021-08-08 | Not announced |
| 206.162.246.0/23 | ARIN | Proxy registered route object | MNT-ARPN | 2021-11-09 | Not announced |
| 206.162.250.0/23 | ARIN | Proxy registered route object | MNT-ARPN | 2021-11-28 | Not announced |
| 206.162.252.0/23 | ARIN | Proxy registered route object | MNT-ARPN | 2022-01-12 | Not announced |
| 216.24.217.0/24 | ARIN | Route Object allowing Secured Servers LLC to advertise 216.24.217.0/24 with AS 19437. | MNT-RL-861 | 2022-01-01 | Not announced |
| 216.177.131.0/24 | ARIN | Client Object | MNT-ALENT | 2021-11-05 | Not announced |
| 216.185.34.0/24 | ARIN | Client Object | MNT-ALENT | 2021-07-25 | Not announced |
| 216.185.41.0/24 | ARIN | Client Object | MNT-ALENT | 2021-09-02 | Not announced |
| 216.185.48.0/24 | ARIN | Client Object | MNT-ALENT | 2021-12-13 | Not announced |
| 216.185.49.0/24 | ARIN | Client Object | MNT-ALENT | 2022-01-21 | Not announced |
| 216.185.51.0/24 | ARIN | Client Object | MNT-ALENT | 2022-01-21 | Not announced |
| 216.185.52.0/24 | ARIN | Client Object | MNT-ALENT | 2022-01-21 | Not announced |
| 216.185.62.0/24 | ARIN | Client Object | MNT-ALENT | 2021-12-09 | Not announced |
| 216.185.63.0/24 | ARIN | Client Object | MNT-ALENT | 2021-08-08 | Not announced |
| 217.20.243.0/24 | ARIN | Route Object allowing Secured Servers LLC to advertise 217.20.243.0/24 with AS 19437. | MNT-RL-861 | 2021-12-06 | Not announced |
| 2607:6003:2100::/48 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Not announced |
| 5.8.63.0/24 | RIPE | — | MNT-PINSUPPORT | 2022-09-06 | Announced |
| 14.102.235.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 14.102.235.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 45.8.95.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 45.8.95.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 45.143.163.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 45.143.163.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 67.43.44.0/22 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 67.43.44.0/22 | RADB | autogen | MAINT-AS834 | 2024-07-30 | Announced |
| 69.166.207.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 69.166.207.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 74.91.56.0/22 | ARIN | 8400 S Maryland Pkwy | MNT-HWL-47 | 2022-04-03 | Announced |
| 84.32.40.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 84.32.40.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 86.38.189.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 86.38.189.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 88.216.133.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 88.216.133.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 89.117.66.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 89.117.66.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 103.47.58.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 103.47.58.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 104.234.162.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 104.234.162.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 104.234.166.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 104.234.166.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 104.234.213.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 104.234.213.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 125.253.67.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 125.253.68.0/23 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 125.253.84.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 125.253.87.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 136.175.226.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 136.175.226.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 140.228.31.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 140.228.31.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 142.228.238.0/24 | RIPE | Element IP Management Services LLC | LIR-PR-ELEMENT-1-MNT | 2026-09-15 | Announced |
| 146.19.205.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 146.19.205.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 157.254.226.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 157.254.226.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 162.218.25.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 162.218.25.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 168.91.95.0/24 | ARIN | 109 E 17TH STREET #25 | MNT-UICL-3 | 2022-04-03 | Announced |
| 172.96.2.0/23 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 172.96.2.0/23 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 173.211.80.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 173.211.80.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 176.57.61.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 176.57.61.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 181.215.139.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 181.215.139.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 185.18.122.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 191.96.38.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 191.96.38.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 192.240.198.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 192.240.200.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 192.240.201.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-04-06 | Announced |
| 192.240.213.0/24 | ARIN | PhoenixNAP LLC | MNT-PHOEN-56 | 2026-10-01 | Announced |
| 198.22.43.0/24 | ARIN | ImprovMX Incorporated | MNT-IMPRO-5 | 2026-08-11 | Announced |
| 198.33.137.0/24 | RIPE | Element IP Management Services LLC | LIR-PR-ELEMENT-1-MNT | 2026-09-15 | Announced |
| 198.34.76.0/24 | RIPE | Element IP Management Services LLC | LIR-PR-ELEMENT-1-MNT | 2026-09-15 | Announced |
| 199.91.99.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 199.91.99.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 199.91.102.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 199.91.102.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 207.244.213.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 207.244.213.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 208.79.94.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 208.79.94.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 212.18.116.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 212.18.116.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 212.52.20.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 212.52.20.0/24 | RIPE | — | NETUTILS-MNT | 2025-02-12 | Announced |
| 212.192.18.0/23 | RIPE | — | INTERLIR-MNT | 2026-04-17 | Announced |
| 216.24.214.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 216.74.120.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 216.74.120.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 216.122.182.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 216.122.182.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 216.122.191.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 216.122.191.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 216.185.37.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 216.185.37.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 216.185.58.0/24 | ARIN | Client Object | MNT-ALENT | 2021-12-13 | Announced |
| 216.185.58.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
| 216.185.60.0/24 | ARIN | Used by EndUser | MNT-DCL-577 | 2025-01-07 | Announced |
| 216.185.60.0/24 | RADB | autogen | MAINT-AS834 | 2023-11-13 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS19437 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BBIX-T | RADB | Lists AS19437 as a direct member |
AS-BBIX-T-V6 | RADB | Lists AS19437 as a direct member |
AS-HWNG-DOWNSTREAMS | ALTDB | Lists AS19437 as a direct member |
AS-KDDCUSTOMER2 | RADB | Lists AS19437 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS19437 as a direct member |
AS7545:AS-TPGN-CUSTOMERS | RADB | Lists AS19437 as a direct member |
RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.