AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP
AS215540 (GCS-AS) is registered to GLOBAL CONNECTIVITY SOLUTIONS LLP in GB. It originates 274 prefixes in the global routing table.
237
IPv4 prefixes
37
IPv6 prefixes
63,488
IPv4 addresses
96%
RPKI valid
Registration
Who holds AS215540
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS215540
Handle
GCS-AS
Organization
GLOBAL CONNECTIVITY SOLUTIONS LLP
Country
GB
ASPA
None published
Routing
What AS215540 announces
Prefixes originated by AS215540 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
237
IPv6 prefixes
37
IPv4 addresses
63,488 (248 /24s)
RPKI valid
264 96%
RPKI invalid
0
RPKI not found
10
ROAs naming AS215540
282
With an IRR route object
272 99%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (237)
2.59.162.0/242.59.163.0/245.44.42.0/245.181.2.0/245.181.3.0/245.253.59.0/2431.129.22.0/2445.82.13.0/2445.83.8.0/2245.87.152.0/2445.89.60.0/2445.93.10.0/2445.93.11.0/2445.93.213.0/2445.93.214.0/2445.95.232.0/2445.95.233.0/2445.130.127.0/2445.140.204.0/2445.140.205.0/2445.141.234.0/2445.142.31.0/2445.143.200.0/2445.148.101.0/2445.148.102.0/2445.148.103.0/2445.150.66.0/2445.151.61.0/2445.151.234.0/2445.151.235.0/2445.155.68.0/2446.8.5.0/2446.29.234.0/2446.29.235.0/2446.29.238.0/2462.60.232.0/2462.60.233.0/2462.60.234.0/2462.133.60.0/2462.133.61.0/2462.133.62.0/2462.133.63.0/2477.73.133.0/2477.83.116.0/2477.83.245.0/2477.83.246.0/2477.110.107.0/2478.153.131.0/2478.153.139.0/2478.153.144.0/2478.153.155.0/2478.159.131.0/2480.66.72.0/2480.66.78.0/2480.253.251.0/2481.17.159.0/2481.19.139.0/2481.19.140.0/2481.19.141.0/2481.90.29.0/2481.177.214.0/2481.177.215.0/2483.97.78.0/2483.217.9.0/2483.217.11.0/2485.159.228.0/2485.159.229.0/2485.208.139.0/2485.234.100.0/2487.120.219.0/2487.120.222.0/2487.251.69.0/2487.251.85.0/2489.23.103.0/2489.23.107.0/2489.23.108.0/2489.185.80.0/2489.185.81.0/2489.185.82.0/2489.185.84.0/2489.191.232.0/2491.219.23.0/2491.231.180.0/2492.118.112.0/2493.94.51.0/2493.94.52.0/2493.152.207.0/2493.152.217.0/2493.190.13.0/2494.103.0.0/24109.172.54.0/24109.172.55.0/24113.30.152.0/24130.49.187.0/24130.49.188.0/24130.49.189.0/24130.49.190.0/24130.49.191.0/24130.49.218.0/24130.49.219.0/24138.124.62.0/24138.124.63.0/24138.124.64.0/24138.124.65.0/24138.124.66.0/24138.124.67.0/24138.124.80.0/24138.124.181.0/24138.124.186.0/24138.124.244.0/24138.124.246.0/24138.124.247.0/24138.124.249.0/24138.124.250.0/24138.124.252.0/24139.28.240.0/24139.28.241.0/24141.98.170.0/24141.98.233.0/24141.98.234.0/24
Show 117 more
145.249.109.0/24145.249.115.0/24147.45.49.0/24147.45.50.0/24147.45.51.0/24147.45.60.0/24147.45.66.0/24147.45.67.0/24147.45.84.0/24147.45.85.0/24147.45.86.0/24147.45.87.0/24147.45.116.0/24147.45.126.0/24147.45.177.0/24147.45.178.0/24147.45.179.0/24147.45.200.0/23147.45.202.0/23147.45.204.0/24147.45.217.0/24147.45.220.0/24147.45.221.0/24153.80.240.0/24153.80.241.0/24153.80.242.0/24153.80.243.0/24157.22.240.0/24160.20.156.0/24160.20.157.0/24170.168.136.0/22171.22.16.0/24178.17.53.0/24178.17.57.0/24178.17.58.0/24178.22.31.0/24178.130.46.0/24178.130.47.0/24185.39.204.0/24185.39.207.0/24185.42.163.0/24185.68.186.0/24185.68.187.0/24185.71.214.0/24185.71.215.0/24185.73.180.0/24185.73.181.0/24185.75.132.0/24185.75.135.0/24185.76.243.0/24185.77.138.0/24185.77.139.0/24185.79.132.0/24185.79.133.0/24185.85.191.0/24185.88.98.0/24185.88.99.0/24185.95.228.0/24185.99.96.0/24185.100.156.0/24185.100.159.0/24185.102.114.0/24185.111.24.0/24185.119.83.0/24185.138.88.0/24185.138.89.0/24185.138.90.0/24185.141.35.0/24185.156.72.0/24185.161.251.0/24185.168.208.0/24185.177.238.0/24185.182.130.0/24185.182.131.0/24185.193.89.0/24185.214.74.0/24185.236.20.0/24185.242.247.0/24185.247.184.0/24188.119.121.0/24188.130.196.0/22188.130.205.0/24193.32.176.0/24193.38.228.0/24193.38.229.0/24193.38.230.0/24193.38.231.0/24193.39.208.0/24193.43.249.0/24193.202.10.0/24193.202.11.0/24193.203.10.0/24193.228.128.0/24193.233.74.0/24193.233.83.0/24193.233.127.0/24193.233.199.0/24193.233.252.0/24193.233.253.0/24194.28.192.0/24194.87.31.0/24194.87.45.0/24194.87.71.0/24194.87.216.0/24194.93.51.0/24194.113.235.0/24194.150.220.0/24194.150.221.0/24194.156.102.0/24195.66.25.0/24195.133.88.0/24212.18.104.0/24212.87.222.0/24213.165.63.0/24213.176.16.0/24213.176.17.0/24213.176.18.0/24
IPv6 (37)
2a00:b703:fff1::/482a00:b703:fff2::/482a05:541:102::/482a05:541:103::/482a05:541:104::/482a05:541:105::/482a05:541:107::/482a05:541:108::/482a05:541:109::/482a05:541:110::/482a05:541:111::/482a05:541:112::/482a05:541:113::/482a05:541:114::/482a05:541:116::/482a05:541:121::/482a05:541:122::/482a05:541:123::/482a05:541:124::/482a05:541:125::/482a05:541:126::/482a05:541:127::/482a05:541:131::/482a05:541:133::/482a05:541:134::/482a05:541:135::/482a05:541:137::/482a05:541:138::/482a05:541:141::/482a05:541:150::/482a05:541:151::/482a05:541:152::/482a05:541:157::/482a05:541:158::/482a05:541:159::/482a05:541:173::/482a05:541:174::/48
RPKI valid RPKI invalid no ROA covers it
Neighbors
Who AS215540 is reached through
The AS just before AS215540 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.
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | GCS-AS | RIPE-NCC-END-MNT, GCS-MNT |
Route objects with origin AS215540: RIPE 304 · ALTDB 2 · RADB 1
as-sets that list AS215540 (41)first 40 shown
AS-7738-BGP-CUSTOMERSAS-7738_CUSTOMERSAS-ALBAHOSTAS-CLOUDITYAS-COMBAHTONAS-CREANOVAAS-CTBC-TOOLS-9AS-DURAND1-CUSTOMERAS-EMIXAS-GTHOSTAS-HURRICANEAS-HURRICANEV6AS-IST-LTAS-MELBICOMAS-NTAS-RETN-ACTUAL-V4AS-RETN-ACTUAL-V6AS-SERVEREASY1AS-STORMWALL-SETAS-TELEKSAS-TERRAHOSTAS-TRANSROUTE-SPECAS135330:AS-CONEAS199746:AS-BLACKLISTAS201814:AS-CLIENTSAS204464:AS-BLACKLISTAS207700:AS-44559AS207700:AS-INDIGLOAS213683:AS-DATACENTER-HS1AS213683:AS-HOST-ALAS215120:AS-EVOLUSAS30823:AS-AUROLOGICAS3216:AS-SKYLINKAS39900:AS-GOODTECAS40850:AS-CUSTOMERSAS41194:AS-RASCOMAS56655:AS-GIGAHOSTAS60068:AS-DATAPACKET-CUSTOMERS-DEV:AS-ALBAHOSTAS60068:AS-DATAPACKET-CUSTOMERS-DEV:AS-ANON-HOST-21697AS60068:AS-DATAPACKET-CUSTOMERS:AS-ALBAHOST