ResearchRouting table, RPKI, IRR & looking glass

AS28075 ARLINK S.A.

AS28075 (AS28075) is registered to ARLINK S.A. in AR. It originates 260 prefixes in the global routing table.

177
IPv4 prefixes
83
IPv6 prefixes
75,008
IPv4 addresses
99%
RPKI valid

Who holds AS28075

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

AS number
AS28075
Handle
AS28075
Organization
ARLINK S.A.
Country
AR
ASPA
None published

What AS28075 announces

Prefixes originated by AS28075 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
177
IPv6 prefixes
83
IPv4 addresses
75,008 (293 /24s)
RPKI valid
258 99%
RPKI invalid
0
RPKI not found
2
ROAs naming AS28075
30
With an IRR route object
5 1%

Announced prefixes

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

IPv4 (177)
131.72.0.0/24131.72.1.0/24131.72.2.0/24131.72.3.0/24138.204.0.0/22143.202.192.0/22168.90.8.0/24168.90.9.0/24168.194.204.0/24168.194.206.0/24168.194.207.0/24170.254.60.0/23170.254.62.0/24170.254.63.0/24181.118.64.0/24181.118.65.0/24181.118.66.0/24181.118.67.0/24181.118.68.0/24181.118.69.0/24181.118.70.0/24181.118.71.0/24181.118.72.0/24181.118.74.0/24181.118.75.0/24181.118.76.0/24181.118.77.0/24181.118.78.0/24181.118.79.0/24181.118.80.0/24181.118.81.0/24181.118.83.0/24181.118.84.0/22181.118.88.0/22181.118.92.0/24181.118.93.0/24181.118.94.0/24181.118.95.0/24181.118.96.0/22181.118.100.0/24181.118.101.0/24181.118.102.0/24181.118.103.0/24181.118.104.0/24181.118.105.0/24181.118.108.0/24181.118.109.0/24181.118.112.0/24181.118.113.0/24181.118.114.0/24181.118.115.0/24181.118.116.0/23181.118.118.0/24181.118.119.0/24181.118.120.0/24181.118.121.0/24181.118.122.0/24181.118.123.0/24181.118.124.0/22186.121.168.0/21186.121.168.0/24186.121.169.0/24186.121.170.0/24186.121.171.0/24186.121.172.0/24186.121.173.0/24186.121.174.0/24186.121.175.0/24186.189.64.0/24186.189.65.0/24186.189.66.0/24186.189.67.0/24186.189.68.0/24190.113.128.0/24190.113.129.0/24190.113.130.0/24190.113.131.0/24190.113.132.0/23190.113.134.0/24190.113.135.0/24190.113.136.0/21190.113.144.0/21190.113.152.0/22190.113.156.0/23190.113.158.0/24190.113.159.0/24190.113.160.0/24190.113.161.0/24190.113.162.0/24190.113.163.0/24190.113.164.0/24190.113.165.0/24190.113.166.0/24190.113.167.0/24190.113.168.0/23190.113.170.0/23190.113.172.0/24190.113.173.0/24190.113.174.0/24190.113.175.0/24190.113.176.0/23190.113.178.0/23190.113.180.0/24190.113.181.0/24190.113.182.0/23190.113.184.0/23190.113.185.0/24190.113.186.0/23190.113.188.0/24190.113.189.0/24190.113.190.0/24190.113.191.0/24198.12.40.0/24198.12.41.0/24198.12.44.0/24198.12.45.0/24198.12.46.0/24198.12.47.0/24198.12.50.0/24198.12.52.0/24
Show 57 more
IPv6 (83)
2803:1f40::/342803:1f40::/352803:1f40:800::/482803:1f40:801::/482803:1f40:900::/402803:1f40:a00::/402803:1f40:c00::/482803:1f40:c01::/482803:1f40:d00::/402803:1f40:e00::/402803:1f40:1000::/482803:1f40:1001::/482803:1f40:1100::/402803:1f40:1200::/402803:1f40:1400::/482803:1f40:1401::/482803:1f40:1500::/402803:1f40:1600::/402803:1f40:1800::/482803:1f40:1900::/402803:1f40:2000::/352803:6600::/322803:6601::/342803:6601:c000::/372803:6602::/322803:6602:c000::/342803:6603::/342803:6603:4000::/352803:6603:6000::/352803:6603:7000::/482803:6603:7001::/482803:6603:7100::/402803:6603:8000::/352803:6603:a000::/352803:6603:c000::/352803:6603:d000::/482803:6603:d001::/482803:6603:d010::/482803:6603:d011::/482803:6603:d400::/402803:6603:d500::/402803:6603:d600::/402803:6603:d700::/402803:6604::/352803:6604:4000::/352803:6604:4000::/482803:6604:6000::/352803:6604:6000::/482803:6604:6400::/482803:6604:6500::/402803:6604:6800::/482803:6604:6900::/402803:6604:7000::/482803:6604:7001::/482803:6604:7100::/402803:6604:7200::/402803:6604:7400::/482803:6604:7401::/482803:6604:7500::/402803:6604:7600::/402803:6604:8000::/352803:6604:a000::/352803:6604:a000::/482803:6604:a400::/482803:6604:a500::/402803:6604:a800::/482803:6604:a801::/482803:6604:aa00::/402803:6604:ac00::/482803:6604:ac01::/482803:6604:ae00::/402803:6604:b000::/482803:6604:b001::/482803:6604:b200::/402803:6604:c000::/352803:6604:e000::/352803:6604:e000::/482803:6604:e001::/482803:6604:e200::/402803:6604:e400::/482803:6604:e500::/402803:6606:4000::/342803:6606:4000::/48

RPKI valid   RPKI invalid   no ROA covers it

Who AS28075 is reached through

The AS just before AS28075 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.