AS14992 — CRYSTALTECH
Network type: hosting
AS14992 announces 13 IPv4 prefixes covering 168,704 addresses and 0 IPv6 prefixes.
About this network
Thirteen prefixes carrying four companies' names, one of them labelled with an address range it does not contain.
What it's used for
- A web hosting network. 168,704 addresses across 13 IPv4 prefixes, with two observed BGP neighbours and no IPv6 announced.
Notable
- Eight blocks are numbered in sequence, CRYSTALTECH-BLK-1 through CRYSTALTECH-BLK-8, all registered to Newtek Technology Solutions, Inc.
- 69.50.192.0/19 carries the netname ATJEU and registers to atjeu publishing, llc.
- 68.171.96.0/20 also registers to that company, under the netname NET-69-50-192-0-1.
- 64.242.42.0/23 carries CENTURYLINK-LEGACY-SAVVIS-BLK8, registered to CenturyLink Communications, LLC.
- 75.103.64.0/18 uses the netname NET75 and registers to the American Registry for Internet Numbers.
- Eighteen addresses were queried for reverse DNS and none returned a name.
Interesting
- NET-69-50-192-0-1 names the range 69.50.192.0 while labelling a block in 68.171. The netname was copied from the holder's other allocation and never adjusted, so the field points at address space the block has nothing to do with.
- CENTURYLINK-LEGACY-SAVVIS-BLK8 records two companies and a merger in a single identifier, on a block now announced by a third. Netnames outlive the businesses that filed them.
- Eight sequentially numbered blocks under a brand that no longer names the holder is a hosting company's growth curve: each block requested when the last filled, numbered in order, and left alone through two changes of owner.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 63.134.192.0/18
- 63.135.96.0/19
- 64.242.41.0/24
- 64.242.42.0/23
- 65.110.64.0/19
- 67.199.0.0/17
- 68.171.96.0/20
- 69.50.192.0/19
- 75.103.64.0/18
- 208.106.128.0/17
- 209.200.64.0/18
- 216.119.64.0/18
- 216.197.96.0/19
Upstream networks
Adjacent networks
BGP / ASN / CIDR
awaiting query
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IPv4
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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