AS13045 HTP-AS htp GmbH

HTP-AS htp GmbH · registered in Germany

IPv4 addresses175,87211 prefixes · 0.006% of announced IPv4

Rank in Germany#31largest network in DE by IPv4 space, of 2,315 · 0.16% of DE

Rank worldwide#1,182of 79,396 networks with IPv4

IPv624 x /32 (1,576,963 x /48)7 prefixes

CountryGermany2,599 ASNs registered there

Open AS13045 in ASN lookup Look up an IP in this network (45.156.124.1) All networks in Germany

IPv4 prefixes

All 11 prefixes, in address order.

45.156.124.0/23
45.156.126.0/24
81.14.128.0/17
89.182.0.0/15
185.93.136.0/22
185.178.212.0/22
192.109.36.0/24
193.47.100.0/24
193.254.18.0/24
195.8.104.0/24
212.59.32.0/19

IPv6 prefixes

All 7 prefixes.

2001:678:7d4::/48
2001:678:9d4::/48
2001:678:b10::/48
2a02:560::/29
2a02:1065:1000::/36
2a0a:6a80::/29
2a0f:8380::/29

Similar-sized networks in Germany

ASNNameIPv4 addresses

AS29066#28 VELIANET-AS velia.net Internetdienste GmbH213,245

AS34878#29 KIT Karlsruhe Institute of Technology200,704

AS13043#30 Bayer-AS Bayer AG177,152

AS12897#32 ENTEGAMEDIANET ENTEGA Medianet GmbH163,584

AS35244#33 TC-PEPCOM Tele Columbus AG162,560

AS8569#34 MSYS METRO Digital GmbH151,552

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