AS29017
NTT Global Data Centers EMEA UK Ltd.
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Hosting allocation −6
- Trust score 59 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 4 internet exchanges: LINX LON1: Main, LINX LON2, LONAP: LON0, Equinix London: Equinix IX - LD Metro
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 89.145.64.0/18 | 16.4K |
66.5%
|
NTT Global Data Centers EMEA UK Ltd. | GB | England | Hemel Hempstead |
| 83.223.96.0/19 | 8.2K |
97.2%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
| 212.113.128.0/19 | 8.2K |
70.9%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
| 185.32.106.0/23 | 512 |
0.0%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
| 185.230.220.0/23 | 512 |
100.0%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
| 78.40.58.0/24 | 256 |
89.8%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
| 185.32.105.0/24 | 256 |
0.0%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
| 193.227.111.0/24 | 256 |
50.8%
|
NTT Global Data Centers EMEA UK Ltd. | GB | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS29017 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 89.145.76.0/22 | 9,666 | 2026-07-28 23:46:03 |
| 83.223.96.0/19 | 6,699 | 2026-07-28 23:53:00 |
| 89.145.64.0/18 | 6,684 | 2026-07-28 23:52:48 |
| 193.227.111.0/24 | 6,472 | 2026-07-28 23:41:55 |
| 185.32.106.0/23 | 6,433 | 2026-07-28 23:41:57 |
| 212.113.128.0/19 | 6,348 | 2026-07-28 23:41:51 |
| 78.40.58.0/24 | 5,138 | 2026-07-28 23:41:59 |
| 185.230.220.0/24 | 5,106 | 2026-07-28 23:52:34 |
| 185.230.221.0/24 | 5,095 | 2026-07-28 23:52:39 |
| 185.32.105.0/24 | 4,925 | 2026-07-28 23:41:56 |
Frequently Asked Questions
What is AS29017?
AS29017 is an Autonomous System Number assigned to NTT Global Data Centers EMEA UK Ltd.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS29017 announce?
AS29017 announces 34.6K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS29017?
AS29017 is operated by NTT Global Data Centers EMEA UK Ltd.. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS29017 registered in?
AS29017 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
