AS20029 — HCDL-DENVER-DATA-CENTER
AS20029 announces 10 IPv4 prefixes covering 3,328 addresses and 1 IPv6 prefixes.
About this network
The AS handle HCDL-DENVER-DATA-CENTER is held by H5 Data Centers.
What it's used for
- The address space carries colocation and data center infrastructure, evidenced by reverse DNS entries such as ip-69-166-106-128.den.h5datacenters.com and ip-207-188-8-128.sea.h5datacenters.com.
- The network announces 3328 IPv4 addresses across 10 prefixes and 1 IPv6 prefix, with 7 observed neighbours, indicating a hosting provider role rather than a transit carrier.
Notable
- Registrants for the majority of prefixes are listed as H5 Data Centers, while the prefix 64.129.78.0/24 is registered to Level 3 Parent, LLC with netname TWTC-NETBLK-11.
- The address inventory is subdivided into multiple /23 and /24 blocks, reflecting a multi-site data center estate with locations identified in rDNS as den, sea, qcy, cle, and nyc.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 64.129.78.0/24
- 69.67.152.0/24
- 69.67.154.0/24
- 69.166.104.0/24
- 69.166.106.0/23
- 173.205.216.0/24
- 173.205.219.0/24
- 207.188.8.0/23
- 207.188.13.0/24
- 207.188.14.0/23
- 2605:3ac0::/36
Upstream networks
- AS6461 Zayo Bandwidth
- AS8002 Stealth Communications Services, LLC
- AS6939 Hurricane Electric LLC
- AS3549 Level 3 Parent, LLC
- AS3356 Level 3 Parent, LLC
Downstream networks
Adjacent networks
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IPv4
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED