Registry
ripe
RegDate
Updated
2026-03-05T15:29:31Z
AS204406 Looking Glass
IPv4Prefixes
0
IPv6Prefixes
4
IPv4 NUMs
0
IPv6 NUMs(/64)
2,228,224
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2a06:a005:1660::/44
|
Rudolf Maduro | 1048576 |
|
2a06:a005:1c90::/44
|
Rudolf Maduro | 1048576 |
|
2a0e:8f02:f04b::/48
|
Rudolf Maduro | 65536 |
|
2a0e:b107:1b94::/48
|
Stichting Lucifer | 65536 |
Peers at this Exchange Point
| Country / Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
 |
BGP.Exchange - Amsterdam - BGP.Exchange - Amsterdam | 100 Mbps | 2025-05-02 23:57:59 | ||
 |
BGP.Exchange - Zurich - BGP.Exchange - Zurich | 100 Mbps | 2025-05-03 00:01:22 | ||
| |
4b42 Internet Exchange Point - 4b42 Internet Exchange Point | 100 Mbps | 2025-05-02 23:57:59 | ||
 |
BGP.Exchange - Dusseldorf - BGP.Exchange - Dusseldorf | 100 Mbps | 2025-05-02 23:57:59 |
Private Peering Facilities
| Country / Region | Name | City | Website | Updated |
|---|
Whois Record
as-block AS203940 - AS205662
| as-block | |
|---|---|
| descr | RIPE NCC ASN block |
| remarks | These AS Numbers are assigned to network operators in the RIPE NCC service region. |
| mnt-by | RIPE-NCC-HM-MNT |
| created | 2026-03-05T15:29:31Z |
| last-modified | 2026-03-05T15:29:31Z |
| source | RIPE |
aut-num AS204406
| aut-num | |
|---|---|
| as-name | RUDOLFMADURO-AS |
| org | ORG-LCFR2-RIPE |
| sponsoring-org | ORG-OG36-RIPE |
| remarks | <--- This is a personal ASN of Rudolf Maduro - I am not a business just a hobbyist ---> <--- I do use RPKI filtering however I only announce my own prefixes, so don't ask me for a downstream transit connection ---> <--- Transit ---> <--- IX route servers ---> <--- 4ixp.net ---> <--- ixp.cat ---> <--- bgp.exchange ---> <--- Peers ---> |
| mp-import | afi any.unicast from AS41051 accept ANY afi any.unicast from AS209533 accept ANY |
| mp-export | |
| import | from AS41051 accept ANY from AS212895 accept ANY from AS58057 accept ANY from AS209533 accept ANY from AS35708 accept ANY from AS49459 accept ANY from AS24381 accept ANY |
| export | |
| admin-c | LCFR3-RIPE |
| tech-c | LCFR3-RIPE |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT LUCIFER-MNT |
| created | 2022-08-23T07:16:13Z |
| last-modified | 2026-09-01T04:45:16Z |
| source | RIPE |
organisation ORG-LCFR2-RIPE
| organisation | ORG-LCFR2-RIPE |
|---|---|
| org-name | Rudolf Maduro |
| country | NL |
| reg-nr | Not Applicable |
| descr | LUCIFER IPv6 experimental network for educational purposes |
| org-type | OTHER |
| address | Van der Werfstraat 42 2312 VX, Leiden The Netherlands |
noc@as204406.net |
|
| abuse-c | ACRO49423-RIPE |
| mnt-ref | LUCIFER-MNT OPENFACTORY-NOC ROUTE48-MNT |
| mnt-by | LUCIFER-MNT |
| created | 2022-08-12T12:26:26Z |
| last-modified | 2026-05-13T05:18:55Z |
| source | RIPE |
person Rudolf Maduro
| person | Rudolf Maduro |
|---|---|
| address | Van der Werfstraat 42 2312 VX, Leiden The Netherlands |
| remarks | GDPR: I give no consent to harvest my personal information Contact only via e-mail for details see https://as204406.net |
dqopexepetoopxo.gdpr@as204406.net |
|
| phone | +31852500809 |
| nic-hdl | LCFR3-RIPE |
| mnt-by | LUCIFER-MNT |
| created | 2022-08-10T15:59:35Z |
| last-modified | 2025-06-07T22:23:41Z |
| source | RIPE |
as-block: AS203940 - AS205662 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2026-03-05T15:29:31Z last-modified: 2026-03-05T15:29:31Z source: RIPE aut-num: AS204406 as-name: RUDOLFMADURO-AS org: ORG-LCFR2-RIPE sponsoring-org: ORG-OG36-RIPE remarks: <--- This is a personal ASN of Rudolf Maduro - I am not a business just a hobbyist ---> remarks: <--- I do use RPKI filtering however I only announce my own prefixes, so don't ask me for a downstream transit connection ---> remarks: <--- Transit ---> mp-import: afi any.unicast from AS41051 accept ANY mp-export: afi any.unicast to AS41051 announce AS204406 import: from AS41051 accept ANY export: to AS41051 announce AS204406 import: from AS212895 accept ANY export: to AS212895 announce AS204406 import: from AS58057 accept ANY export: to AS58057 announce AS204406 mp-import: afi any.unicast from AS209533 accept ANY mp-export: afi any.unicast to AS209533 announce AS204406 import: from AS209533 accept ANY export: to AS209533 announce AS204406 remarks: <--- IX route servers ---> remarks: <--- 4ixp.net ---> import: from AS35708 accept ANY export: to AS35708 announce AS204406 remarks: <--- ixp.cat ---> import: from AS49459 accept ANY export: to AS49459 announce AS204406 remarks: <--- bgp.exchange ---> import: from AS24381 accept ANY export: to AS24381 announce AS204406 remarks: <--- Peers ---> admin-c: LCFR3-RIPE tech-c: LCFR3-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: LUCIFER-MNT created: 2022-08-23T07:16:13Z last-modified: 2026-09-01T04:45:16Z source: RIPE organisation: ORG-LCFR2-RIPE org-name: Rudolf Maduro country: NL reg-nr: Not Applicable descr: LUCIFER IPv6 experimental network for educational purposes org-type: OTHER address: Van der Werfstraat 42 address: 2312 VX, Leiden address: The Netherlands e-mail: noc@as204406.net abuse-c: ACRO49423-RIPE mnt-ref: LUCIFER-MNT mnt-ref: OPENFACTORY-NOC mnt-ref: ROUTE48-MNT mnt-by: LUCIFER-MNT created: 2022-08-12T12:26:26Z last-modified: 2026-05-13T05:18:55Z source: RIPE person: Rudolf Maduro address: Van der Werfstraat 42 address: 2312 VX, Leiden address: The Netherlands remarks: GDPR: I give no consent to harvest my personal information remarks: Contact only via e-mail for details see https://as204406.net e-mail: dqopexepetoopxo.gdpr@as204406.net phone: +31852500809 nic-hdl: LCFR3-RIPE mnt-by: LUCIFER-MNT created: 2022-08-10T15:59:35Z last-modified: 2025-06-07T22:23:41Z source: RIPE