ResearchRouting table, RPKI, IRR & looking glass

AS18186 Nebula Global LLC

AS18186 (NEBULA-GLOBAL) is registered to Nebula Global LLC in US. It originates 617 prefixes in the global routing table.

597
IPv4 prefixes
20
IPv6 prefixes
309,504
IPv4 addresses
12%
RPKI valid
Registration

Who holds AS18186

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

AS number
AS18186
Handle
NEBULA-GLOBAL
Organization
Nebula Global LLC
Country
US
ASPA
None published
Routing

What AS18186 announces

Prefixes originated by AS18186 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
597
IPv6 prefixes
20
IPv4 addresses
309,504 (1,209 /24s)
RPKI valid
75 12%
RPKI invalid
0
RPKI not found
542
ROAs naming AS18186
67
With an IRR route object
568 92%
Prefixes

Announced prefixes

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

IPv4 (597)
38.162.120.0/2438.162.121.0/2438.162.122.0/2438.162.123.0/2438.162.124.0/2438.162.125.0/2438.162.126.0/2438.162.127.0/2438.182.128.0/2438.182.129.0/2438.182.130.0/2438.182.131.0/2438.182.132.0/2438.182.133.0/2438.182.134.0/2438.182.135.0/2438.182.136.0/2438.182.137.0/2438.182.138.0/2338.182.138.0/2438.182.139.0/2438.182.140.0/2338.182.141.0/2438.182.142.0/2438.182.144.0/2338.182.147.0/2438.182.148.0/2238.182.158.0/2438.182.159.0/2438.182.160.0/2238.182.164.0/2238.182.180.0/2238.182.192.0/2038.182.208.0/2438.182.209.0/2438.182.212.0/2438.182.213.0/2438.182.217.0/2438.182.218.0/2438.182.219.0/2438.182.220.0/2438.182.221.0/2438.182.222.0/2438.182.223.0/2438.182.224.0/2238.182.224.0/2438.182.225.0/2438.182.226.0/2438.182.228.0/2438.182.229.0/2438.182.230.0/2438.182.231.0/2438.182.232.0/2438.182.233.0/2438.182.234.0/2438.182.235.0/2438.182.236.0/2438.182.237.0/2438.182.238.0/2438.182.239.0/2438.182.240.0/2038.182.246.0/2439.109.2.0/2439.109.4.0/2439.109.8.0/2139.109.16.0/2439.109.17.0/2439.109.18.0/2439.109.19.0/2439.109.20.0/2439.109.21.0/2439.109.22.0/2439.109.23.0/2439.109.24.0/2439.109.25.0/2439.109.32.0/2439.109.33.0/2439.109.34.0/2439.109.35.0/2439.109.36.0/2439.109.37.0/2439.109.38.0/2439.109.39.0/2439.109.40.0/2439.109.41.0/2439.109.42.0/2439.109.43.0/2439.109.44.0/2439.109.53.0/2439.109.54.0/2445.196.244.0/2445.196.245.0/2445.196.246.0/2445.196.247.0/24103.88.95.0/24103.116.149.0/24103.118.223.0/24103.148.186.0/24103.148.187.0/24103.155.203.0/24103.172.128.0/24103.172.129.0/24103.177.76.0/24103.177.77.0/24103.179.148.0/24103.179.149.0/24103.230.92.0/24103.237.94.0/24103.237.95.0/24117.103.190.0/24117.103.191.0/24140.233.171.0/24149.104.36.0/24149.104.37.0/24149.104.38.0/24149.104.39.0/24149.104.40.0/24149.104.41.0/24149.104.43.0/24149.104.44.0/24
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149.104.45.0/24149.104.46.0/24149.104.47.0/24149.104.48.0/24149.104.49.0/24149.104.50.0/24149.104.51.0/24149.104.52.0/24149.104.53.0/24149.104.54.0/24149.104.55.0/24149.104.144.0/24149.104.145.0/24149.104.146.0/24149.104.147.0/24149.104.148.0/24149.104.149.0/24149.104.150.0/24149.104.152.0/24149.104.153.0/24149.104.154.0/24149.104.155.0/24149.104.156.0/24149.104.157.0/24149.104.158.0/24149.104.159.0/24149.104.160.0/24149.104.161.0/24149.104.162.0/24149.104.163.0/24149.104.164.0/24149.104.165.0/24149.104.166.0/24149.104.167.0/24149.104.168.0/24149.104.170.0/24149.104.171.0/24149.104.172.0/24149.104.173.0/24149.104.174.0/24149.104.175.0/24149.104.176.0/20154.19.192.0/19154.19.200.0/24154.19.201.0/24154.19.203.0/24154.19.204.0/24154.23.128.0/24154.23.129.0/24154.23.130.0/23154.23.132.0/24154.23.133.0/24154.23.134.0/24154.23.135.0/24154.23.136.0/24154.23.137.0/24154.23.138.0/24154.23.139.0/24154.23.140.0/24154.23.141.0/24154.23.142.0/24154.23.143.0/24154.23.144.0/24154.23.145.0/24154.23.146.0/24154.23.147.0/24154.23.148.0/24154.23.149.0/24154.23.150.0/24154.23.151.0/24154.23.152.0/24154.23.153.0/24154.23.154.0/24154.23.155.0/24154.23.156.0/24154.23.157.0/24154.23.158.0/24154.23.159.0/24154.23.208.0/24154.23.209.0/24154.23.210.0/24154.23.211.0/24154.23.212.0/24154.23.213.0/24154.23.214.0/24154.23.215.0/24154.23.216.0/24154.23.217.0/24154.23.218.0/24154.23.219.0/24154.23.220.0/24154.23.221.0/24154.23.222.0/24154.23.223.0/24154.23.224.0/24154.23.225.0/24154.23.226.0/24154.23.227.0/24154.23.228.0/24154.23.229.0/24154.23.230.0/24154.23.231.0/24154.23.232.0/24154.23.233.0/24154.23.234.0/24154.23.235.0/24154.23.236.0/24154.23.237.0/24154.23.238.0/24154.23.239.0/24154.26.192.0/24154.26.193.0/24154.26.194.0/24154.26.195.0/24154.26.196.0/24154.26.197.0/24154.26.198.0/24154.26.199.0/24154.26.200.0/24154.26.201.0/24154.26.202.0/24154.26.203.0/24154.26.204.0/24154.26.205.0/24154.26.206.0/24154.26.207.0/24154.31.160.0/24154.31.161.0/24154.31.162.0/24154.31.163.0/24154.31.164.0/24154.31.165.0/24154.31.166.0/24154.31.167.0/24154.31.168.0/24154.31.169.0/24154.31.170.0/24154.31.171.0/24154.31.172.0/24154.31.173.0/24154.31.174.0/24154.31.175.0/24154.31.176.0/24154.31.177.0/24154.31.178.0/24154.31.179.0/24154.31.180.0/24154.31.181.0/24154.31.182.0/24154.31.183.0/24154.31.184.0/24154.31.185.0/24154.31.186.0/24154.31.187.0/24154.31.188.0/24154.31.189.0/24154.31.190.0/24154.31.191.0/24154.31.208.0/24154.31.209.0/24154.31.210.0/24154.31.211.0/24154.31.212.0/24154.31.213.0/24154.31.214.0/24154.31.215.0/24154.31.216.0/24154.31.217.0/24154.31.218.0/24154.31.219.0/24154.31.220.0/24154.31.221.0/24154.31.222.0/24154.31.223.0/24154.31.224.0/24154.31.225.0/24154.31.226.0/24154.31.227.0/24154.31.228.0/24154.31.229.0/24154.31.230.0/24154.31.231.0/24154.31.232.0/24154.31.233.0/24154.31.234.0/24154.31.235.0/24154.31.236.0/24154.31.237.0/24154.31.238.0/24154.31.239.0/24154.31.240.0/24154.31.241.0/24154.31.242.0/24154.31.243.0/24154.31.244.0/24154.31.245.0/24154.31.246.0/24154.31.247.0/24154.31.248.0/24154.31.249.0/24154.31.250.0/24154.31.251.0/24154.31.252.0/24154.31.253.0/24154.31.254.0/24154.31.255.0/24154.38.64.0/24154.38.65.0/24154.38.66.0/24154.38.67.0/24154.38.68.0/24154.38.69.0/24154.38.70.0/24154.38.71.0/24154.38.72.0/24154.38.73.0/24154.38.76.0/24154.38.77.0/24154.38.78.0/24154.38.79.0/24154.38.80.0/24154.38.81.0/24154.38.82.0/24154.38.83.0/24154.38.84.0/24154.38.85.0/24154.38.86.0/24154.38.87.0/24154.38.88.0/24154.38.89.0/24154.38.90.0/24154.38.91.0/24154.38.92.0/24154.38.93.0/24154.38.94.0/24154.38.95.0/24154.38.96.0/22154.38.97.0/24154.38.104.0/24154.38.105.0/24154.38.106.0/24154.38.107.0/24154.38.109.0/24154.38.110.0/24154.38.111.0/24154.38.120.0/24154.38.121.0/24154.38.122.0/24154.38.123.0/24154.38.124.0/24154.38.125.0/24154.38.126.0/24154.38.127.0/24154.38.227.0/24154.38.229.0/24154.38.230.0/24154.38.231.0/24154.38.232.0/24154.38.233.0/24154.38.234.0/24154.38.235.0/24154.38.236.0/24154.38.237.0/24154.38.238.0/24154.38.239.0/24154.38.240.0/24154.38.241.0/24154.38.242.0/24154.38.243.0/24154.38.248.0/24154.38.249.0/24154.38.250.0/24154.38.251.0/24154.39.48.0/24154.39.49.0/24154.39.50.0/24154.39.51.0/24154.39.52.0/24154.39.53.0/24154.39.54.0/24154.39.55.0/24154.39.56.0/24154.39.58.0/24154.39.59.0/24154.39.60.0/24154.39.61.0/24154.39.62.0/24154.39.63.0/24154.39.68.0/24154.39.69.0/24154.39.70.0/24154.39.71.0/24154.39.74.0/24154.39.75.0/24154.39.76.0/24154.39.77.0/24154.39.78.0/24154.39.85.0/24154.39.86.0/24154.39.87.0/24154.39.88.0/24154.39.89.0/24154.39.90.0/24154.39.91.0/24154.39.92.0/24154.39.93.0/24154.39.94.0/24154.39.95.0/24154.39.96.0/24154.39.97.0/24154.39.98.0/24154.39.99.0/24154.39.100.0/24154.39.101.0/24154.39.102.0/24154.39.103.0/24154.39.104.0/24154.39.105.0/24154.39.106.0/24154.39.107.0/24154.39.108.0/24154.39.109.0/24154.39.110.0/24154.39.111.0/24154.39.112.0/20154.55.112.0/24154.55.113.0/24154.55.114.0/24154.55.115.0/24154.55.116.0/24154.55.117.0/24154.55.118.0/24154.55.119.0/24154.55.120.0/24154.55.121.0/24154.55.122.0/24154.55.123.0/24154.55.124.0/24154.55.125.0/24154.55.126.0/24154.55.127.0/24154.64.192.0/24154.64.193.0/24154.64.194.0/24154.64.195.0/24154.64.196.0/24154.64.197.0/24154.64.198.0/24154.64.199.0/24154.64.200.0/24154.64.201.0/24154.64.202.0/24154.64.203.0/24154.64.204.0/24154.64.205.0/24154.64.206.0/24154.64.207.0/24154.200.97.0/24154.200.98.0/24168.76.130.0/24171.22.192.0/24171.22.193.0/24171.22.194.0/24171.22.195.0/24185.211.134.0/24195.130.202.0/24206.54.20.0/24206.54.21.0/24206.54.22.0/24206.119.0.0/19206.119.32.0/24206.119.33.0/24206.119.34.0/24206.119.35.0/24206.119.36.0/24206.119.37.0/24206.119.38.0/24206.119.39.0/24206.119.44.0/24206.119.45.0/24206.119.46.0/24206.119.47.0/24206.119.48.0/24206.119.49.0/24206.119.50.0/24206.119.51.0/24206.119.52.0/24206.119.53.0/24206.119.54.0/24206.119.55.0/24206.119.56.0/21206.119.92.0/24206.119.93.0/24206.119.94.0/24206.119.95.0/24206.119.96.0/24206.119.97.0/24206.119.98.0/24206.119.99.0/24206.119.100.0/24206.119.101.0/24206.119.102.0/24206.119.103.0/24206.119.104.0/24206.119.105.0/24206.119.106.0/24206.119.107.0/24206.119.108.0/24206.119.109.0/24206.119.110.0/24206.119.111.0/24206.119.112.0/24206.119.113.0/24206.119.114.0/24206.119.115.0/24206.119.116.0/24206.119.117.0/24206.119.118.0/24206.119.119.0/24206.119.120.0/24206.119.121.0/24206.119.122.0/24206.119.123.0/24206.119.124.0/24206.119.125.0/24206.119.126.0/24206.119.127.0/24207.56.0.0/16207.56.232.0/21207.56.240.0/24207.56.241.0/24207.56.242.0/24207.56.243.0/24207.56.244.0/24207.56.245.0/24207.56.246.0/24207.56.247.0/24207.56.248.0/24207.56.249.0/24207.56.250.0/24207.56.251.0/24207.56.252.0/24207.56.253.0/24207.56.254.0/24207.56.255.0/24207.57.0.0/16207.57.0.0/24207.57.1.0/24207.57.2.0/24207.57.3.0/24207.57.4.0/24207.57.5.0/24207.57.6.0/24207.57.7.0/24207.57.12.0/24207.57.13.0/24207.57.14.0/24207.57.15.0/24207.57.35.0/24207.57.104.0/24207.57.105.0/24207.57.106.0/24207.57.107.0/24207.57.108.0/24207.57.109.0/24207.57.112.0/24207.57.113.0/24207.57.114.0/24207.57.115.0/24207.57.116.0/24207.57.117.0/24207.57.118.0/24207.57.119.0/24223.26.76.0/24223.26.77.0/24223.26.78.0/24223.26.79.0/24
IPv6 (20)
2400:4d20::/482400:4d20:200::/482400:4d20:250::/482407:d2c0::/482602:f7f0:c60::/482602:f7f0:d52::/482602:f7f0:d60::/482602:f7f0:d70::/482602:f7f0:d71::/482602:f7f0:e60::/482602:f7f0:f52::/482602:f7f0:f60::/482a10:ce40:200::/482a10:ce40:201::/482a10:ce40:222::/482a10:ce40:231::/482a10:ce40:232::/482a10:ce40:250::/482a10:ce40:251::/482a10:ce40:252::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS18186 is reached through

The AS just before AS18186 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.

AS6939 HURRICANE 48AS3356 LEVEL3 42AS17676 GIGAINFRA 9AS2914 NTT-DATA-2914 6AS8796 FD-298-8796 2AS3491 PCCWG-APAC-HK 2AS17408 ABOVE-AS-AP 1AS13335 CLOUDFLARENET 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBNEBULA-GLOBALMAINT-AS140224

Route objects with origin AS18186: RADB 1,193 · APNIC 346 · RIPE 31 · ARIN 9 · AFRINIC 4 · NTTCOM 2

as-sets that list AS18186 (32)
AS-10099AS-140224AS-18186AS-395886AS-8796AS-BBIX-TAS-BBIX-T-V6AS-CHIEF-TRANSITAS-CHIEF-TRANSIT-2002AS-HURRICANEAS-HURRICANEV6AS-KDDCUSTOMER2AS-LUMEN-CUSTOMERS-ASNSAS-REACH-CUSTOMERSAS-SEEDNETAS-SPARQAS-STORMWALL-SETAS-TELSTRA-INTL-CUSTOMERSAS-TRANSROUTE-SPECAS-TWIGAS-ZENLAYER-LAXCNAS13335:AS-CUSTOMERSAS137409:AS-MERCURYAS139057:AS-CONEAS19551:AS-IMPERVAAS3491:AS-CUSTOMERS-APAS58453:AS-AMERICAASCUSTAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS58453:AS-ASIATEST2AS58807:AS-ASIAASCUSTAS7473:AS-CUSTOMERS:AS9919
Tools

Check AS18186 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup