asn.dev

Routing security

AS10557 CNW

Unclassified ARIN

RPKI valid 98% 79 of 81 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 79% 0 missing · 17 other origin
ROAs 86 authorising this AS

Announcements

What this network originates

81 observed

Every prefix observed with AS10557 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
79.174.8.0/22No ROAIRR52
216.18.230.0/24No ROAIRR52
37.60.142.0/24RPKI validIRR other origin52
37.61.225.0/24RPKI validIRR other origin52
37.61.230.0/24RPKI validIRR other origin52
87.120.58.0/24RPKI validIRR other origin52
87.120.62.0/24RPKI validIRR other origin52
87.120.247.0/24RPKI validIRR other origin52
87.121.102.0/24RPKI validIRR other origin52
93.123.25.0/24RPKI validIRR other origin52
94.156.40.0/23RPKI validIRR other origin52
94.156.62.0/23RPKI validIRR other origin52
94.156.132.0/23RPKI validIRR other origin52
94.156.145.0/24RPKI validIRR other origin52
94.156.224.0/23RPKI validIRR other origin52
158.120.252.0/23RPKI validIRR other origin52
188.212.110.0/24RPKI validIRR other origin52
203.78.161.0/24RPKI validIRR other origin52
203.78.164.0/24RPKI validIRR other origin52
2.56.20.0/23RPKI validIRR52
2.56.22.0/23RPKI validIRR52
23.27.15.0/24RPKI validIRR52
23.27.19.0/24RPKI validIRR52
23.27.56.0/22RPKI validIRR52
23.27.170.0/24RPKI validIRR52
23.27.221.0/24RPKI validIRR52
23.27.223.0/24RPKI validIRR52
23.230.249.0/24RPKI validIRR52
45.38.252.0/24RPKI validIRR52
45.39.64.0/24RPKI validIRR52
45.39.90.0/24RPKI validIRR52
50.117.38.0/24RPKI validIRR52
50.118.202.0/24RPKI validIRR52
84.39.200.0/23RPKI validIRR52
84.39.202.0/23RPKI validIRR52
85.209.86.0/24RPKI validIRR51
92.246.68.0/23RPKI validIRR52
92.246.70.0/23RPKI validIRR52
104.252.9.0/24RPKI validIRR52
104.252.104.0/24RPKI validIRR52
104.252.106.0/24RPKI validIRR52
104.252.177.0/24RPKI validIRR52
104.252.180.0/24RPKI validIRR52
104.253.42.0/24RPKI validIRR52
104.253.100.0/24RPKI validIRR52
104.253.101.0/24RPKI validIRR52
104.253.107.0/24RPKI validIRR52
104.253.110.0/24RPKI validIRR52
136.0.74.0/24RPKI validIRR52
136.0.79.0/24RPKI validIRR52
136.0.125.0/24RPKI validIRR52
142.111.6.0/23RPKI validIRR52
142.252.12.0/22RPKI validIRR52
142.252.118.0/24RPKI validIRR52
142.252.130.0/24RPKI validIRR52
142.252.134.0/24RPKI validIRR52
142.252.136.0/24RPKI validIRR52
142.252.146.0/24RPKI validIRR52
142.252.152.0/24RPKI validIRR52
142.252.221.0/24RPKI validIRR52
142.252.248.0/24RPKI validIRR52
142.252.249.0/24RPKI validIRR52
166.88.121.0/24RPKI validIRR52
166.88.192.0/24RPKI validIRR52
172.120.4.0/24RPKI validIRR52
172.120.11.0/24RPKI validIRR52
172.121.104.0/24RPKI validIRR52
172.121.129.0/24RPKI validIRR52
172.121.244.0/22RPKI validIRR52
172.252.31.0/24RPKI validIRR52
173.245.64.0/22RPKI validIRR52
185.191.230.0/24RPKI validIRR52
185.215.149.0/24RPKI validIRR52
193.31.32.0/23RPKI validIRR52
193.31.34.0/23RPKI validIRR52
194.93.52.0/23RPKI validIRR52
194.93.54.0/23RPKI validIRR52
195.38.0.0/23RPKI validIRR52
195.38.2.0/23RPKI validIRR52
209.73.141.0/24RPKI validIRR52
216.172.142.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

86 ROAs

Signed statements by address holders that AS10557 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2.56.20.0/23/23RIPENCC
2.56.22.0/23/23RIPENCC
23.27.15.0/24/24ARIN
23.27.19.0/24/24ARIN
23.27.56.0/22/24ARIN
23.27.170.0/24/24ARIN
23.27.221.0/24/24ARIN
23.27.223.0/24/24ARIN
23.230.249.0/24/24ARIN
31.13.214.0/24/24RIPENCC
37.60.142.0/24/24RIPENCC
37.61.225.0/24/24RIPENCC
37.61.230.0/24/24RIPENCC
45.38.252.0/24/24ARIN
45.39.64.0/24/24ARIN
45.39.90.0/24/24ARIN
50.117.38.0/24/24ARIN
50.118.202.0/24/24ARIN
84.39.200.0/23/23RIPENCC
84.39.202.0/23/23RIPENCC
85.209.86.0/24/24RIPENCC
87.120.58.0/24/24RIPENCC
87.120.62.0/24/24RIPENCC
87.120.247.0/24/24RIPENCC
87.121.102.0/24/24RIPENCC
92.246.68.0/23/23RIPENCC
92.246.70.0/23/23RIPENCC
93.123.25.0/24/24RIPENCC
93.123.111.0/24/24RIPENCC
94.156.40.0/23/23RIPENCC
94.156.43.0/24/24RIPENCC
94.156.62.0/23/23RIPENCC
94.156.132.0/23/23RIPENCC
94.156.145.0/24/24RIPENCC
94.156.224.0/23/23RIPENCC
104.252.9.0/24/24ARIN
104.252.104.0/24/24ARIN
104.252.106.0/24/24ARIN
104.252.177.0/24/24ARIN
104.252.180.0/24/24ARIN
104.253.42.0/24/24ARIN
104.253.100.0/24/24ARIN
104.253.101.0/24/24ARIN
104.253.107.0/24/24ARIN
104.253.110.0/24/24ARIN
136.0.74.0/24/24ARIN
136.0.79.0/24/24ARIN
136.0.125.0/24/24ARIN
142.111.6.0/23/24ARIN
142.252.12.0/22/22ARIN
142.252.118.0/24/24ARIN
142.252.130.0/24/24ARIN
142.252.134.0/24/24ARIN
142.252.136.0/24/24ARIN
142.252.146.0/24/24ARIN
142.252.152.0/24/24ARIN
142.252.221.0/24/24ARIN
142.252.248.0/24/24ARIN
142.252.249.0/24/24ARIN
158.120.252.0/23/23RIPENCC
166.88.121.0/24/24ARIN
166.88.192.0/24/24ARIN
172.120.4.0/24/24ARIN
172.120.11.0/24/24ARIN
172.121.104.0/24/24ARIN
172.121.129.0/24/24ARIN
172.121.244.0/22/22ARIN
172.252.31.0/24/24ARIN
173.245.64.0/22/22ARIN
185.191.230.0/24/24RIPENCC
185.215.149.0/24/24RIPENCC
188.212.110.0/24/24RIPENCC
192.175.2.0/24/24RIPENCC
193.31.32.0/23/23RIPENCC
193.31.34.0/23/23RIPENCC
194.93.52.0/23/23RIPENCC
194.93.54.0/23/23RIPENCC
195.38.0.0/23/23RIPENCC
195.38.2.0/23/23RIPENCC
198.160.152.0/24/24RIPENCC
203.17.237.0/24/24RIPENCC
203.25.139.0/24/24RIPENCC
203.78.161.0/24/24RIPENCC
203.78.164.0/24/24RIPENCC
209.73.141.0/24/24ARIN
216.172.142.0/24/24ARIN

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

90 objects · 7 not announced

Route objects naming AS10557 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.

PrefixSourceDescriptionMaintainerChangedRouting
85.255.80.0/22RADBIsofusion 6844702049MAINT-AS301702023-12-19Not announced
185.227.132.0/23RADBConnect Northwest Internet Services, LLCMAINT-AS114042024-01-29Not announced
193.58.188.0/22RADBIsofusion ******2049MAINT-AS301702023-12-19Not announced
194.31.100.0/22RADBIsofusion ******2049MAINT-AS301702023-12-19Not announced
204.8.33.0/24RADBCustomer Route - Connect Northwest Internet ServicesMAINT-AS301702023-11-13Not announced
204.8.35.0/24RADBCustomer Route - Connect Northwest Internet ServicesMAINT-AS301702023-11-13Not announced
216.18.225.0/24RADBCustomer Route - Connect NorthwestMAINT-AS301702023-11-13Not announced
2.56.20.0/23RIPE—W2O-MNT2024-01-04Announced
2.56.22.0/23RIPE—W2O-MNT2024-01-04Announced
23.27.15.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
23.27.19.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
23.27.56.0/22ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
23.27.170.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
23.27.221.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
23.27.223.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
23.230.249.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
45.38.252.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
45.38.252.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
45.39.64.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
45.39.64.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
45.39.90.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
45.39.90.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
50.117.38.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
50.118.202.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
79.174.8.0/22RADBIsofusion 6844702049MAINT-AS301702023-12-19Announced
84.39.200.0/23RIPE—W2O-MNT2024-01-04Announced
84.39.202.0/23RIPE—W2O-MNT2024-01-04Announced
85.209.86.0/24RADBCustomer AS10557MAINT-AS301702023-11-13Announced
92.246.68.0/23RIPE—W2O-MNT2024-01-04Announced
92.246.70.0/23RIPE—W2O-MNT2024-01-04Announced
104.252.9.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.252.9.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.252.104.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.252.104.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.252.106.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.252.106.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.252.177.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.252.177.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.252.180.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.252.180.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.253.42.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.253.42.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.253.100.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.253.100.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.253.101.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.253.101.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.253.107.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.253.107.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
104.253.110.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
104.253.110.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
136.0.74.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
136.0.79.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
136.0.125.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
142.111.6.0/23ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
142.111.6.0/23RADBCustomer RouteMAINT-AS301702023-11-13Announced
142.252.12.0/22RADBCustomer RouteMAINT-AS301702023-11-13Announced
142.252.118.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.130.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.134.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.136.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.146.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.152.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.221.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.248.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
142.252.249.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
166.88.121.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
166.88.192.0/24ARIN727 North 1550 EastMNT-ADCIL2026-05-06Announced
166.88.192.0/24RADBCustomer RouteMAINT-AS301702026-02-05Announced
172.120.4.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
172.120.11.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
172.121.104.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
172.121.129.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
172.121.244.0/22RADBCustomer RouteMAINT-AS301702023-11-13Announced
172.252.31.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
172.252.31.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
173.245.64.0/22ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
173.245.64.0/22RADBCustomer routeMAINT-AS301702023-11-13Announced
185.191.230.0/24RADBCustomer AS10557MAINT-AS301702023-11-13Announced
185.215.149.0/24RADBCustomer AS10557MAINT-AS301702023-11-13Announced
193.31.32.0/23RIPE—W2O-MNT2024-01-04Announced
193.31.34.0/23RIPE—W2O-MNT2024-01-04Announced
194.93.52.0/23RIPE—W2O-MNT2024-01-04Announced
194.93.54.0/23RIPE—W2O-MNT2024-01-04Announced
195.38.0.0/23RIPE—W2O-MNT2024-01-04Announced
195.38.2.0/23RIPE—W2O-MNT2024-01-04Announced
209.73.141.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
209.73.141.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced
216.18.230.0/24RADBCustomer route - Connect NorthwestMAINT-AS301702023-11-13Announced
216.172.142.0/24ARINSubnet Digital LLCMNT-SDL-1662026-04-07Announced
216.172.142.0/24RADBOpenColo LOA'edMAINT-AS187792024-04-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS10557 directly show who expects to carry it.

AS-setWhereRelationship
AS-OPTICFUSIONRADBLists AS10557 as a direct member
AS3742:AS-PALTDBLists AS10557 as a direct member
AS7575:AS-PEERRADBLists AS10557 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.