ResearchRouting table, RPKI, IRR & looking glass

AS23005 SWITCH, LTD

AS23005 (SWITCH-LTD) is registered to SWITCH, LTD in US. It originates 167 prefixes in the global routing table.

154
IPv4 prefixes
13
IPv6 prefixes
322,816
IPv4 addresses
3%
RPKI valid

Who holds AS23005

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

AS number
AS23005
Handle
SWITCH-LTD
Organization
SWITCH, LTD
Country
US
ASPA
None published

What AS23005 announces

Prefixes originated by AS23005 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
154
IPv6 prefixes
13
IPv4 addresses
322,816 (1,261 /24s)
RPKI valid
6 3%
RPKI invalid
0
RPKI not found
161
ROAs naming AS23005
10
With an IRR route object
130 77%

Announced prefixes

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

IPv4 (154)
63.100.176.0/2464.9.128.0/1864.9.140.0/2464.9.145.0/2464.9.148.0/2464.9.155.0/2464.9.160.0/2464.28.239.0/2464.79.128.0/1964.79.136.0/2464.79.138.0/2464.79.140.0/2464.79.150.0/2464.84.0.0/2464.84.7.0/2464.84.17.0/2464.84.18.0/2464.84.19.0/2464.84.20.0/2464.84.37.0/2464.84.39.0/2464.84.46.0/2464.84.62.0/2464.201.236.0/2464.239.225.0/2465.169.144.0/2466.116.96.0/1966.116.100.0/2466.209.64.0/1966.209.64.0/2466.209.85.0/2469.48.148.0/2469.194.128.0/2069.194.132.0/2469.194.134.0/2469.194.143.0/2474.120.240.0/2174.122.224.0/2174.122.228.0/24100.42.120.0/24104.167.208.0/22104.244.28.0/22107.191.176.0/24107.191.177.0/24107.191.178.0/24107.191.180.0/24107.191.183.0/24107.191.188.0/24136.179.0.0/16136.179.52.0/24139.60.96.0/23139.138.49.0/24143.223.174.0/24155.130.0.0/16155.130.0.0/21155.130.8.0/21155.130.16.0/21155.130.16.0/24155.130.24.0/24155.130.25.0/24155.130.64.0/20155.130.80.0/24155.130.128.0/19155.130.128.0/21155.130.128.0/22155.130.131.0/24155.130.132.0/24155.130.134.0/24155.130.136.0/21155.130.136.0/22155.130.138.0/24155.130.139.0/24155.130.144.0/22156.20.172.0/24156.20.173.0/24156.20.174.0/24156.20.175.0/24160.231.200.0/21162.0.153.0/24167.94.149.0/24167.94.154.0/24168.245.159.0/24170.39.10.0/24170.62.188.0/23170.136.0.0/22170.136.108.0/24170.136.110.0/24170.136.112.0/24172.87.36.0/22172.99.228.0/24172.99.229.0/24172.99.230.0/24172.99.231.0/24192.33.146.0/24192.64.240.0/24192.64.246.0/24192.70.164.0/24192.112.0.0/24192.187.144.0/23192.240.150.0/24192.240.151.0/24198.6.73.0/24198.161.255.0/24198.180.200.0/24198.184.197.0/24199.59.108.0/22199.175.112.0/24199.180.196.0/22199.193.120.0/24199.193.121.0/24199.193.122.0/24199.193.123.0/24199.241.15.0/24199.248.12.0/24199.248.64.0/23199.248.66.0/24199.248.67.0/24199.248.68.0/24205.132.34.0/24205.132.35.0/24
Show 34 more
IPv6 (13)

RPKI valid   RPKI invalid   no ROA covers it

Who AS23005 is reached through

The AS just before AS23005 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.

Provider authorization

AS23005 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS23005 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RADBSWITCH-1MAINT-SWITCH

Route objects with origin AS23005: RADB 280 · LEVEL3 121 · BBOI 16 · ARIN 12

as-sets that list AS23005 (11)