Organization
Martin Mersberger EDV Beratung
PORTAL-TO-WEB
Registered
Aug 03, 2011
15 years ago
IPv4 Prefixes
5
1,536 addresses
IPv6 Prefixes
2
2 × /48
BGP Neighbours
9
7 upstream/peer · 0 downstream · 2 collector-only
Registration
AS Number AS8489 AS Name PORTAL-TO-WEB Organization Martin Mersberger EDV Beratung Organization ID ORG-EBM1-RIPE Address Im Obstgarten 7, 86842, Tuerkheim, Germany Country Germany (DE) Registry RIPE NCC Allocated Aug 03, 2011 Record Created Aug 03, 2011 Last Updated Sep 22, 2025 Status
active
WHOIS Server whois.ripe.net AS Description PORTAL-TO-WEB - Martin Mersberger EDV Beratung, DE Remarks EDV Beratung Mersberger, portal-to-web.de, ----------------------------------------------, For Peerings contact: [email protected] Abuse Email [email protected] IPv4 Prefixes
5 prefixes · 1,536 addresses Routing data as of 2026-10-08 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 91.198.114.0/24 | 91.198.114.0 – 91.198.114.255 | 256 |
| 91.199.88.0/24 | 91.199.88.0 – 91.199.88.255 | 256 |
| 193.37.151.0/24 | 193.37.151.0 – 193.37.151.255 | 256 |
| 195.22.142.0/23 | 195.22.142.0 – 195.22.143.255 | 512 |
| 195.245.254.0/24 | 195.245.254.0 – 195.245.254.255 | 256 |
IPv6 Prefixes
2 prefixes · 2 × /48 Routing data as of 2026-10-08 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2001:678:1000:: | 280 |
| 2001:678:10c4:: | 280 |
BGP Neighbours
9 unique neighbours · 7 upstream/peer · 0 downstream · 2 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (7)
AS Name AS paths IPv4 sightings IPv6 sightings AS34872 Servperso_Systems Sarah Rossius trading as Servperso Systems 233 1,347 226 AS35661 VIRTUASYS-EU VIRTUA SYSTEMS SAS 215 368 473 AS25091 IP-Max IP-Max SA 5 45 16 AS8298 IPNG IPng Networks GmbH 2 10 4 AS34927 iFog-GmbH iFog GmbH 2 0 4 AS211509 RUDAKI-AS Rudakov Ihor 2 0 4 AS401753 BIXCE - BIXCE Inc 1 5 2 Collector-only (2)
Raw RDAP Response
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{
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{
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{
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],
"events": [
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"eventDate": "2011-08-03T13:30:15Z"
},
{
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}
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"notices": [
{
"title": "Filtered",
"description": [
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},
{
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],
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],
"port43": "whois.ripe.net",
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"redacted": [
{
"name": {
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},
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},
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{
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{
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]
} Contact details of private individuals are redacted.