IPv4 addresses1,0244 prefixes · <0.001% of announced IPv4
Rank worldwide#36,185of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryEU59 ASNs registered there
IPv4 prefixes
All 4 prefixes, in address order.
- 131.222.129.0/24
- 138.124.179.0/24
- 145.249.108.0/24
- 153.56.137.0/24
Other ASNs named IDDQD-AS
29 other networks use the same organisation name; together with AS2578 they announce 12,161,536 IPv4 addresses.
ASNNameIPv4 addresses
AS8452TE-AS - IDDQD-AS EG7,586,560
AS1273CW - IDDQD-AS EU2,097,408
AS2609TN-BB-AS - IDDQD-AS TN561,152
AS8346SONATEL - IDDQD-AS SN337,152
AS24691TOGOTEL-AS - IDDQD-AS TG280,832
AS777UNSPECIFIED - IDDQD-AS EU198,656
AS1124UVA-NL - IDDQD-AS EU196,608
AS1835FSKNET-DK - IDDQD-AS EU164,352
AS1234FORTUM-AS - IDDQD-AS EU133,120
AS1342UNSPECIFIED - IDDQD-AS EU91,648
AS15808ACCESSKENYA-KE - IDDQD-AS KE86,016
AS2026HELSINKI - IDDQD-AS FI66,304
AS2012ELTENET - IDDQD-AS HU65,792
AS2494MUWNET - IDDQD-AS AT65,536
AS1114UNSPECIFIED - IDDQD-AS AT65,536
AS21491Uganda-Telecom - IDDQD-AS UG65,536
AS20598CYBERSPACE-AS - IDDQD-AS IL59,648
AS1126VANCIS - IDDQD-AS EU13,312
AS764FI-PMO-AS - IDDQD-AS EU8,960
AS29032DATANET-UG - IDDQD-AS UG5,376
AS29039ECHOTEL-UG - IDDQD-AS UG3,584
AS1961MARS-AMERICAS - IDDQD-AS EU2,048
AS250SACREDCHAO-AS - IDDQD-AS EU1,792
AS6168EK-GROUP-AS - IDDQD-AS EU1,280
AS249PACKETSTAR - IDDQD-AS EU1,024
AS1922SIX-SK-IX-SERVICES - IDDQD-AS SK512
AS1271T-CNF-BBC-IPB - IDDQD-AS EU256
AS1115UNSPECIFIED - IDDQD-AS AT256
AS1732MIKROK-AS - IDDQD-AS EU256
Similar-sized networks in None
ASNNameIPv4 addresses
AS1270#44 UUNET-DE - Verizon Deutschland GmbH1,024
AS2198#45 FR-TOM-NOUVELLE-CALEDONIE - Renater1,024
AS2263#46 FR-RENATER-IMTA-RENNES - Renater1,024
AS2088#48 FR-RENATER-MAYOTTE - Renater768
AS775#49 FR-INRIA-ROCQ - Renater768
AS2187#50 FR-SYVIK - Renater768
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources