AS35467
DDFR-IT-Infra-Security-MNT
Scanned 1h 8m ago
📋 Summary
IP address summary information| Name | DDFR-IT-Infra-Security-MNT |
| Website | https://www.ddfr.nl |
| IPv4 addresses | 42K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | RIPE NCC |
| Allocated | Aug 12, 2005 |
| Updated | Mar 05, 2026 |
📊 IP Ranges
IPv4: 13 | IPv6: 1| Netblock | IP Count |
|---|---|
| 212.52.224.0/19 | 8.2K |
| 185.55.108.0/22 | 1.0K |
| 37.0.16.0/21 | 2.0K |
| 83.136.192.0/21 | 2.0K |
| 31.186.160.0/21 | 2.0K |
| 81.92.176.0/20 | 4.1K |
| 185.35.32.0/22 | 1.0K |
| 147.12.0.0/20 | 4.1K |
| 185.250.160.0/22 | 1.0K |
| 91.106.224.0/21 | 2.0K |
| 217.27.224.0/20 | 4.1K |
| 93.95.144.0/21 | 2.0K |
| 145.87.224.0/19 | 8.2K |
| 2a02:5b0::/32 | 0 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
RIPE NCC| Handle | AS35467 |
| Name | DDF-AS |
| Organization | DDFR-IT-Infra-Security-MNT |
| Website | https://www.ddfr.nl |
| Status | active |
| Allocated | Aug 12, 2005 |
| Updated | Mar 05, 2026 |
Contacts
| Registrant | DDFR-IT-Infra-Security-MNT |
| Abuse Contact | Abuse contact role object <info@ddfr.nl> |
| Admin Contact | DDFR NOC |
| Tech Contact | DDFR NOC |
| Phone | +31588458000 |
| Address | François HaverSchmidtwei 3 8914 BC Leeuwarden |
Source: RIPE NCC
🔗 Peers
15 peers for this ASN| ASN | Name | Country |
|---|---|---|
| AS1031 | PEER 1031 LLC | - |
| AS1103 | SURFNET-NL SURF B.V. | - |
| AS137409 | GSL Networks Pty LTD | - |
| AS20766 | GITOYEN-MAIN-AS Association "Gitoyen" | - |
| AS22356 | Durand do Brasil Ltda | - |
| AS24961 | MYLOC-AS WIIT AG | - |
| AS30886 | KOMITEX-AS PP KOM i TEX | - |
| AS39686 | AS-EUROFIBER Eurofiber Nederland BV | - |
| AS41051 | FREETRANSIT Openfactory GmbH in Liquidation | - |
| AS42295 | TBISS-AS TBISS Ltd | - |
| AS50869 | FREEIX-REMOTE IPng Networks GmbH | - |
| AS56911 | ASN-WARIAN Warian S.R.L. | - |
| AS61049 | EXASCALE Exascale Ltd | - |
| AS62000 | AS62000 SERVERD SAS | - |
| AS6204 | ZET-NET INTERKVM HOST SRL | - |
Peer data from RIPE Stat ASN neighbours.
⬆️ Upstreams
17 upstreams| ASN | Name |
|---|---|
| AS14840 | BR.Digital Telecom |
| AS20764 | RASCOM-AS CJSC RASCOM |
| AS24482 | SG.GS |
| AS25091 | IP-Max IP-Max SA |
| AS3214 | XTOM xTom GmbH |
| AS34019 | HIVANE Hivane Association |
| AS34927 | iFog-GmbH iFog GmbH |
| AS39351 | ESAB-AS 31173 Services AB |
| AS49434 | FBWNETWORKS FBW NETWORKS SAS |
| AS50263 | IXP-1-IX-EU A-Systems Sp. z o.o. |
| AS50629 | LWLCOM LWLcom GmbH |
| AS5405 | INTERDOTLINK Inter.link GmbH |
| AS6830 | LibertyGlobal Liberty Global Europe Holding B.V. |
| AS6939 | Hurricane Electric LLC |
| AS8218 | NEO-ASN Zayo Infrastructure France SA |
| AS8298 | IPNG IPng Networks GmbH |
| AS9002 | RETN-AS RETN Limited |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
8 downstreams| ASN | Name | Country |
|---|---|---|
| AS1103 | SURFNET-NL SURF B.V. | - |
| AS1147 | MCL-AS SURF B.V. | - |
| AS203170 | GERRIT-01 GERRIT Diensten BV | - |
| AS207894 | SWF Gemeente Sudwest-Fryslan | - |
| AS212778 | ASGLWD1 Gemeente Leeuwarden | - |
| AS214966 | WET-AS Wetterskip Fryslan | - |
| AS30830 | HSCG-AS Network Operations B.V | - |
| AS39244 | Teqnobase-AS Sanoma Schoologica B.V. | - |
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 212.52.224.0/19 | AS35467 | /22 | ✓ Valid |
| 185.55.108.0/22 | AS35467 | /23 | ✓ Valid |
| 37.0.16.0/21 | AS35467 | /22 | ✓ Valid |
| 83.136.192.0/21 | AS35467 | /24 | ✓ Valid |
| 31.186.160.0/21 | AS35467 | /22 | ✓ Valid |
| 81.92.176.0/20 | AS35467 | /21 | ✓ Valid |
| 185.35.32.0/22 | AS35467 | /23 | ✓ Valid |
| 147.12.0.0/20 | AS35467 | /20 | ✓ Valid |
| 185.250.160.0/22 | AS35467 | /24 | ✓ Valid |
| 91.106.224.0/21 | AS35467 | /23 | ✓ Valid |
| 217.27.224.0/20 | AS35467 | /24 | ✓ Valid |
| 93.95.144.0/21 | AS35467 | /22 | ✓ Valid |
| 145.87.224.0/19 | AS35467 | /20 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).