POST Luxembourg
AS6661 is POST Luxembourg (post.lu). It announces 219,904 IPv4 addresses in 18 prefixes, and 2 IPv6 prefixes.
Luxembourg· RIPE· allocated 1996-05-30· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Luxembourg219,904 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- EPT-LU
- name
- POST Luxembourg
- org
- ORG-EdPe1-RIPE
- org name
- POST Luxembourg
- org address
- 38, Place de la gare, L - 1616, Luxembourg
- org country
- LU
- country
- LU
- source
- ripe
- status
- ASSIGNED
- created
- 2002-01-24
- updated
- 2026-09-29
- descr
- Entreprise des P. et T. Luxembourg / Division des Telecommunications / L-2999 Luxembourg
- remarks
- **** UPSTREAM **** / **** PEERING **** / **** TRANSIT **** / **** Peering requests to be sent to peering[dot]technologies[at]post[dot]lu ****
- maintainer
- RIPE-NCC-END-MNT|AS6661-MNT
- abuse name
- POST Luxembourg Abuse
- abuse email
- abuse@post.lu
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP5,397watchguard, sophos, draytek2.45%
- Residential Proxy IP3,355dataimpulse, anyip, privateproxy_me1.53%
- floppydata, dataimpulse0.01%
- dataimpulse, floppydata, vibeproxies0.21%
- 0.00%
- None here
- Hosting IP40,19218.28%
- None here
- Carrier IP179,712POST81.72%
- None here
- SSH IP1,0570.48%
- SMTP IP1880.09%
- 0.12%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 37.157.152.0/21 | Luxembourg | valid | 18 | 2026-10-02 |
| 78.141.128.0/18 | Luxembourg | valid | 18 | 2026-10-02 |
| 83.99.0.0/17 | Luxembourg | valid | 18 | 2026-10-02 |
| 87.240.192.0/18 | Luxembourg | valid | 18 | 2026-10-02 |
| 88.207.128.0/17 | Luxembourg | valid | 18 | 2026-10-02 |
| 107.183.0.0/17 | Luxembourg | valid | 18 | 2026-10-02 |
| 146.0.128.0/18 | Luxembourg | valid | 18 | 2026-10-02 |
| 146.0.212.0/22 | Luxembourg | valid | 18 | 2026-10-02 |
| 146.0.216.0/21 | Luxembourg | valid | 18 | 2026-10-02 |
| 178.254.64.0/18 | Luxembourg | valid | 18 | 2026-10-02 |
| 185.104.108.0/22 | Luxembourg | not found | 18 | 2026-10-02 |
| 188.115.0.0/18 | Luxembourg | valid | 18 | 2026-10-02 |
| 193.168.10.0/23 | Luxembourg | valid | 18 | 2026-10-02 |
| 193.168.14.0/23 | Luxembourg | valid | 18 | 2026-10-02 |
| 194.154.192.0/19 | Luxembourg | valid | 18 | 2026-10-02 |
| 195.46.224.0/19 | Luxembourg | valid | 18 | 2026-10-02 |
| 213.135.224.0/19 | Luxembourg | valid | 18 | 2026-10-02 |
| 213.166.32.0/19 | Luxembourg | valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:7e8::/32 | Luxembourg | valid | 20 | 2026-10-02 |
| 2001:7e9::/32 | Luxembourg | valid | 20 | 2026-10-02 |
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