AS58272 LeaderTelecom B.V.
IPv4 addresses
38,400
IPv6 /48 networks
1
RPKI
150 valid1 no ROA
Peers and downstreams
77
Holder
- AS name
- LEADERTELECOMBV-AS
- Description
- LeaderTelecom B.V.
- Organisation
- LeaderTelecom B.V.
- Registered in
- Amsterdam, Netherlands
- Abuse contact
- info@leadertelecom.nl
- Assigned
- 2012-06-11
- Registered
- 2012-06-12
- Record last changed
- 2021-11-01 19:33 UTC
128.0.71.0/24141.101.132.0/24141.101.133.0/24141.101.134.0/24141.101.136.0/24141.101.143.0/24141.101.144.0/24141.101.145.0/24141.101.146.0/24141.101.147.0/24141.101.148.0/24141.101.149.0/24141.101.150.0/24141.101.153.0/24141.101.154.0/24141.101.155.0/24141.101.156.0/24141.101.157.0/24141.101.158.0/24141.101.159.0/24141.101.160.0/24141.101.161.0/24141.101.162.0/24141.101.163.0/24141.101.164.0/24141.101.165.0/24141.101.166.0/24141.101.167.0/24141.101.168.0/24141.101.169.0/24141.101.170.0/24141.101.171.0/24141.101.172.0/24141.101.173.0/24141.101.174.0/24141.101.179.0/24141.101.189.0/24141.101.191.0/24141.101.198.0/24141.101.209.0/24141.101.216.0/24141.101.230.0/24141.101.235.0/24141.101.237.0/24141.101.238.0/24141.101.242.0/24141.101.245.0/24141.101.252.0/24141.101.253.0/24141.101.254.0/24141.101.255.0/24178.170.136.0/24178.170.137.0/24178.170.138.0/24178.170.139.0/24178.170.140.0/24178.170.141.0/24178.170.142.0/24178.170.144.0/24178.170.145.0/24178.170.146.0/24178.170.172.0/24178.170.187.0/24178.170.188.0/24185.4.148.0/24185.4.149.0/24185.4.150.0/24185.4.151.0/24188.72.101.0/24188.72.102.0/24188.72.114.0/24188.72.115.0/24188.72.116.0/24188.72.119.0/24188.72.124.0/24188.72.125.0/24188.72.80.0/24188.72.81.0/24188.72.82.0/24188.72.83.0/24188.72.84.0/24188.72.85.0/24188.72.86.0/24188.72.87.0/24188.72.89.0/24188.72.95.0/24188.72.97.0/24188.72.98.0/24217.150.88.0/24217.150.89.0/24217.150.91.0/24217.150.92.0/24217.150.93.0/24217.150.94.0/24217.150.95.0/2437.18.0.0/2437.18.103.0/2437.18.106.0/2437.18.126.0/2437.18.23.0/2437.18.60.0/2437.18.78.0/2437.18.82.0/2437.230.130.0/2437.230.132.0/2437.230.134.0/2437.230.135.0/2437.230.145.0/2437.230.151.0/2437.230.176.0/2437.230.177.0/2437.230.178.0/2437.230.182.0/2437.230.183.0/2437.230.187.0/2437.230.200.0/2437.230.208.0/2437.230.226.0/2437.230.227.0/2437.230.231.0/2437.230.238.0/2437.230.254.0/2437.230.255.0/2446.243.140.0/2446.243.148.0/2446.243.149.0/2446.243.214.0/2446.243.215.0/2446.243.217.0/2446.243.220.0/2446.243.221.0/2446.243.222.0/2446.243.223.0/2446.243.224.0/2446.243.225.0/2446.243.236.0/2446.243.237.0/2446.243.238.0/2446.243.239.0/2446.243.240.0/2446.243.241.0/2446.243.242.0/2446.243.243.0/2446.243.246.0/2446.243.247.0/2446.243.248.0/2446.243.249.0/2446.243.250.0/2446.243.251.0/2491.199.171.0/24
None seen.
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Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade B · 85/100| pass | Prefixes covered by valid ROAs 150 of 151 announced prefixes are RPKI valid, 1 have no ROA. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 1 IPv6 prefix. |
15/15 |
| pass | More than one upstream 3 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact info@leadertelecom.nl is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| fail | Registry record maintained Last changed 2021-11-01. |
0/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 days| 2026-10-04 14:37 UTC | Neighbour gone | AS209823 | peer |
| 2026-10-04 14:37 UTC | Neighbour gone | AS58299 | peer |
| 2026-10-04 14:37 UTC | Neighbour gone | AS34927 | peer |
| 2026-10-04 14:37 UTC | Neighbour gone | AS31027 | peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS34019 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS7713 | upstream to peer |
| 2026-10-04 14:37 UTC | New neighbour | AS7195 | peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS6939 | upstream to peer |
| 2026-10-04 14:37 UTC | New neighbour | AS6797 | peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS6696 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS6663 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS6204 | upstream to peer |
| 2026-10-04 14:37 UTC | New neighbour | AS6057 | peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS56655 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS48362 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS4455 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS37497 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS37468 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS37100 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS35280 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS3462 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS34177 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS30844 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS25091 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS24961 | upstream to peer |
| 2026-10-04 14:37 UTC | New neighbour | AS209090 | peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS20764 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS205103 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS20485 | upstream to peer |
| 2026-10-04 14:37 UTC | Relationship changed | AS1764 | upstream to peer |
WHOIS
aut-num: AS58272 as-name: LEADERTELECOMBV-AS org: ORG-LB21-RIPE admin-c: AI2765-RIPE tech-c: AI2765-RIPE remarks: - - - - - - - - - - - - - - - - - - - - - - - - remarks: We provide services in Amsterdam: remarks: assigning PA/PI addresses, AS numbers. remarks: remarks: Contact info@leadertelecom.nl for peering issues. remarks: Abuse complaints: info@leadertelecom.nl remarks: - - - - - - - - - - - - - - - - - - - - - - - - - status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: LeadertelecomBV-mnt created: 2012-06-12T15:02:52Z last-modified: 2021-11-01T19:33:44Z source: RIPE % 20 routing policy lines (import/export) not shown