AS31547
Mckinsey & Company INC United Kingdom — colt.net
Summary
Country |
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Organization | Mckinsey & Company INC United Kingdom |
Domain | colt.net |
Number of IPv4 | 4,608 |
Number of IPv6 | 0 |
AS Type | Hosting |
Registry | RIPE NCC |
Allocated | June 10, 2004 (about 21 years ago) |
Updated | March 07, 2025 (about 3 months ago) |
IP Ranges
AS31547 announces 17 IPv4 ranges and 0 IPv6 range.
That's a total of 4,608 IPv4 address and 0 IPv6 address.
Prefix | Organization | Size | Registry | Status |
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156.109.3.0/24 |
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256 | ARIN | ALLOCATION |
156.109.14.0/24 |
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256 | ARIN | ALLOCATION |
156.109.15.0/24 |
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256 | ARIN | ALLOCATION |
156.109.16.0/24 |
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256 | ARIN | ALLOCATION |
156.109.18.0/24 |
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256 | ARIN | ALLOCATION |
156.109.24.0/23 |
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512 | ARIN | ALLOCATION |
156.109.26.0/24 |
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256 | ARIN | ALLOCATION |
156.109.34.0/24 |
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256 | ARIN | ALLOCATION |
156.109.35.0/24 |
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256 | ARIN | ALLOCATION |
156.109.40.0/24 |
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256 | ARIN | ALLOCATION |
156.109.43.0/24 |
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256 | ARIN | ALLOCATION |
156.109.46.0/24 |
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256 | ARIN | ALLOCATION |
156.109.68.0/24 |
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256 | ARIN | ALLOCATION |
156.109.78.0/24 |
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256 | ARIN | ALLOCATION |
156.109.94.0/24 |
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256 | ARIN | ALLOCATION |
156.109.129.0/24 |
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256 | ARIN | ALLOCATION |
156.109.193.0/24 |
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256 | ARIN | ALLOCATION |
Peers
AS31547 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS31547 connects to the global Internet via at least 2 upstream providers. In this setup, AS31547 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS31547 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS31547's role in extending Internet access beyond its own infrastructure.