ResearchRouting table, RPKI, IRR & looking glass

AS10557 Connect Northwest Internet Services, LLC

AS10557 (CNW) is registered to Connect Northwest Internet Services, LLC in US. It originates 81 prefixes in the global routing table.

81
IPv4 prefixes
0
IPv6 prefixes
29,184
IPv4 addresses
97%
RPKI valid
Registration

Who holds AS10557

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS10557
Handle
CNW
Organization
Connect Northwest Internet Services, LLC
Country
US
ASPA
None published
Routing

What AS10557 announces

Prefixes originated by AS10557 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
81
IPv6 prefixes
0
IPv4 addresses
29,184 (114 /24s)
RPKI valid
79 97%
RPKI invalid
0
RPKI not found
2
ROAs naming AS10557
86
With an IRR route object
64 79%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (81)
2.56.20.0/232.56.22.0/2323.27.15.0/2423.27.19.0/2423.27.56.0/2223.27.170.0/2423.27.221.0/2423.27.223.0/2423.230.249.0/2437.60.142.0/2437.61.225.0/2437.61.230.0/2445.38.252.0/2445.39.64.0/2445.39.90.0/2450.117.38.0/2450.118.202.0/2479.174.8.0/2284.39.200.0/2384.39.202.0/2385.209.86.0/2487.120.58.0/2487.120.62.0/2487.120.247.0/2487.121.102.0/2492.246.68.0/2392.246.70.0/2393.123.25.0/2494.156.40.0/2394.156.62.0/2394.156.132.0/2394.156.145.0/2494.156.224.0/23104.252.9.0/24104.252.104.0/24104.252.106.0/24104.252.177.0/24104.252.180.0/24104.253.42.0/24104.253.100.0/24104.253.101.0/24104.253.107.0/24104.253.110.0/24136.0.74.0/24136.0.79.0/24136.0.125.0/24142.111.6.0/23142.252.12.0/22142.252.118.0/24142.252.130.0/24142.252.134.0/24142.252.136.0/24142.252.146.0/24142.252.152.0/24142.252.221.0/24142.252.248.0/24142.252.249.0/24158.120.252.0/23166.88.121.0/24166.88.192.0/24172.120.4.0/24172.120.11.0/24172.121.104.0/24172.121.129.0/24172.121.244.0/22172.252.31.0/24173.245.64.0/22185.191.230.0/24185.215.149.0/24188.212.110.0/24193.31.32.0/23193.31.34.0/23194.93.52.0/23194.93.54.0/23195.38.0.0/23195.38.2.0/23203.78.161.0/24203.78.164.0/24209.73.141.0/24216.18.230.0/24216.172.142.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS10557 is reached through

The AS just before AS10557 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS18530 ISOMEDIA-1 60
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS10557: RADB 49 · ARIN 29 · RIPE 12

as-sets that list AS10557 (3)
AS-OPTICFUSIONAS3742:AS-PAS7575:AS-PEER
Tools

Check AS10557 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup