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Autonomous System

AS31027

GlobalConnect A/S

Announced IPs
399,616
CIDR prefixes
128
ASN
AS31027

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.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 10 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS31027 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
0.0.0.0/0 AS174, AS31027 2026-11-13 08:39:07
62.12.48.0/21 AS6797, AS31027 2026-11-13 08:39:07
195.93.182.0/23 AS6797, AS31027 2026-11-13 08:39:07
46.32.156.0/22 AS6797, AS31027 2026-11-13 08:39:07
87.104.234.0/23 AS6797, AS31027 2026-11-13 08:39:07
87.104.236.0/22 AS6797, AS31027 2026-11-13 08:39:07
87.104.192.0/19 AS6797, AS31027 2026-11-13 08:39:07
87.104.224.0/21 AS6797, AS31027 2026-11-13 08:39:07
87.104.233.0/24 AS6797, AS31027 2026-11-13 08:39:07
62.12.32.0/20 AS6797, AS31027 2026-11-13 08:39:07

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 1-5Tbps
Geographic scope Europe
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record RIPE::AS-GCNET

Present at 3 internet exchanges: DIX: DIX LAN, Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE, Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN

AS31027 — global IP footprint

Cities where AS31027 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
94.18.0.0/16 65.5K
0.4%
GlobalConnect A/S DK Capital Region Hvidovre
152.115.0.0/16 65.5K
0.9%
GlobalConnect A/S DK Capital Region Copenhagen
83.151.128.0/18 16.4K
1.2%
GlobalConnect A/S DK Capital Region Copenhagen
87.116.0.0/18 16.4K
2.9%
GlobalConnect A/S DK Capital Region Copenhagen
88.212.64.0/18 16.4K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
93.176.64.0/18 16.4K
1.8%
GlobalConnect A/S DK Capital Region Helsinge
62.116.192.0/19 8.2K
2.4%
GlobalConnect A/S DK Capital Region Copenhagen
77.233.224.0/19 8.2K
8.5%
GlobalConnect A/S DK Capital Region Copenhagen
78.153.160.0/19 8.2K
0.3%
GlobalConnect A/S DK Capital Region Valby
82.192.160.0/19 8.2K
0.1%
GlobalConnect A/S DK Capital Region Copenhagen
87.104.192.0/19 8.2K
6.3%
GlobalConnect A/S DK — —
93.176.96.0/19 8.2K
0.1%
GlobalConnect A/S DK Capital Region Copenhagen
109.202.128.0/19 8.2K
2.6%
GlobalConnect A/S DK Capital Region Albertslund
152.115.0.0/19 8.2K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.160.0/19 8.2K
0.2%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.224.0/19 8.2K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
188.120.64.0/19 8.2K
27.2%
GlobalConnect A/S DK Capital Region Frederiksberg
212.60.96.0/19 8.2K
26.5%
GlobalConnect A/S DK Capital Region Gentofte Municipality
5.56.144.0/20 4.1K
4.7%
GlobalConnect A/S DK Capital Region Nærum
5.179.80.0/20 4.1K
4.2%
GlobalConnect A/S DK South Denmark Middelfart
37.49.128.0/20 4.1K
2.4%
GlobalConnect A/S DK Central Jutland Højbjerg
46.32.128.0/20 4.1K
0.0%
GlobalConnect A/S DK — —
62.12.32.0/20 4.1K
0.0%
GlobalConnect A/S DK — —
77.233.240.0/20 4.1K
7.3%
GlobalConnect A/S DK Capital Region Copenhagen
78.111.160.0/20 4.1K
6.9%
GlobalConnect A/S DK Capital Region Frederiksberg
78.153.176.0/20 4.1K
0.3%
GlobalConnect A/S DK Central Jutland Aarhus
80.88.128.0/20 4.1K
0.0%
GlobalConnect A/S DK — —
80.243.112.0/20 4.1K
1.3%
GlobalConnect A/S DK Capital Region Copenhagen
85.202.64.0/20 4.1K
100.0%
GlobalConnect A/S DK North Denmark Skagen
89.221.160.0/20 4.1K
17.2%
GlobalConnect A/S DK Capital Region Skodsborg
91.143.112.0/20 4.1K
7.6%
GlobalConnect A/S DK Capital Region Copenhagen
92.62.192.0/20 4.1K
31.3%
GlobalConnect A/S DK Capital Region Copenhagen
93.90.0.0/20 4.1K
100.0%
GlobalConnect A/S DK South Denmark Odense
93.176.80.0/20 4.1K
3.3%
GlobalConnect A/S DK Capital Region Copenhagen
130.185.128.0/20 4.1K
3.1%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.48.0/20 4.1K
4.9%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.64.0/20 4.1K
1.1%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.144.0/20 4.1K
0.0%
GlobalConnect A/S DK South Denmark Kolding
152.115.208.0/20 4.1K
0.1%
GlobalConnect A/S DK Capital Region Copenhagen
217.12.144.0/20 4.1K
0.0%
GlobalConnect A/S DK South Denmark Årslev
217.74.208.0/20 4.1K
1.0%
GlobalConnect A/S DK Capital Region Copenhagen
217.116.208.0/20 4.1K
4.7%
GlobalConnect A/S DK Capital Region Vedbæk
217.195.176.0/20 4.1K
13.1%
GlobalConnect A/S DK Capital Region Copenhagen
5.83.24.0/21 2.0K
0.8%
GlobalConnect A/S DK Capital Region Holte
5.179.80.0/21 2.0K
4.3%
GlobalConnect A/S DK Central Jutland Skødstrup
37.25.64.0/21 2.0K
0.0%
GlobalConnect A/S DE Schleswig-Holstein Itzehoe
37.28.136.0/21 2.0K
0.0%
GlobalConnect A/S DK South Denmark Søndersø
62.12.48.0/21 2.0K
0.0%
GlobalConnect A/S DK — —
62.122.160.0/21 2.0K
0.5%
GlobalConnect A/S DK — —
77.233.232.0/21 2.0K
15.2%
GlobalConnect A/S DK Capital Region Copenhagen
78.31.32.0/21 2.0K
99.7%
GlobalConnect A/S DK North Denmark Skagen
82.192.168.0/21 2.0K
0.1%
GlobalConnect A/S DK Capital Region Copenhagen
82.192.184.0/21 2.0K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
83.136.88.0/21 2.0K
9.8%
GlobalConnect A/S DK South Denmark Esbjerg
92.62.192.0/21 2.0K
49.3%
GlobalConnect A/S DK — —
93.176.72.0/21 2.0K
2.1%
GlobalConnect A/S DK Capital Region Vanløse
152.115.40.0/21 2.0K
6.6%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.88.0/21 2.0K
2.3%
GlobalConnect A/S DK Capital Region Birkerød
152.115.96.0/21 2.0K
1.8%
GlobalConnect A/S DK Capital Region Valby
152.115.112.0/21 2.0K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.136.0/21 2.0K
0.2%
GlobalConnect A/S DK Capital Region Valby
152.115.200.0/21 2.0K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
176.67.184.0/21 2.0K
99.2%
GlobalConnect A/S DK Zealand Tune
176.222.232.0/21 2.0K
2.5%
GlobalConnect A/S DK Capital Region Copenhagen
194.182.96.0/21 2.0K
19.2%
GlobalConnect A/S DK — —
217.74.216.0/21 2.0K
0.6%
GlobalConnect A/S DK Capital Region Copenhagen
5.179.92.0/22 1.0K
6.4%
GlobalConnect A/S DK South Denmark Middelfart
37.25.68.0/22 1.0K
0.0%
GlobalConnect A/S DE Schleswig-Holstein Itzehoe
45.67.92.0/22 1.0K
99.0%
GlobalConnect A/S DK Zealand Gørlev
46.32.156.0/22 1.0K
0.0%
GlobalConnect A/S DK — —
77.233.224.0/22 1.0K
3.9%
GlobalConnect A/S DK — —
78.153.160.0/22 1.0K
0.3%
GlobalConnect A/S DK Central Jutland Holstebro
78.153.168.0/22 1.0K
0.3%
GlobalConnect A/S DK Capital Region Valby
82.192.160.0/22 1.0K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
82.192.180.0/22 1.0K
0.0%
GlobalConnect A/S DK Capital Region Copenhagen
87.104.236.0/22 1.0K
15.3%
GlobalConnect A/S DK — —
91.230.68.0/22 1.0K
2.4%
GlobalConnect A/S DK Capital Region Farum
92.43.72.0/22 1.0K
0.0%
GlobalConnect A/S DK North Denmark Hjørring
92.62.200.0/22 1.0K
25.4%
GlobalConnect A/S DK — —
93.176.64.0/22 1.0K
2.1%
GlobalConnect A/S DK Capital Region Frederiksberg
152.115.36.0/22 1.0K
2.3%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.84.0/22 1.0K
1.2%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.108.0/22 1.0K
0.6%
GlobalConnect A/S DK — —
152.115.124.0/22 1.0K
1.7%
GlobalConnect A/S DK Capital Region Albertslund
152.115.128.0/22 1.0K
0.3%
GlobalConnect A/S DK Capital Region Copenhagen
152.115.196.0/22 1.0K
0.1%
GlobalConnect A/S DK Capital Region Copenhagen
185.20.240.0/22 1.0K
7.4%
GlobalConnect A/S DK Capital Region Charlottenlund
185.27.204.0/22 1.0K
0.0%
GlobalConnect A/S DK Central Jutland Bjerringbro
185.29.168.0/22 1.0K
0.0%
GlobalConnect A/S DE Schleswig-Holstein Kiel
185.31.4.0/22 1.0K
14.9%
GlobalConnect A/S DE — —
185.34.12.0/22 1.0K
0.1%
GlobalConnect A/S DK South Denmark Årslev
185.34.132.0/22 1.0K
0.0%
GlobalConnect A/S DK Capital Region Smorumnedre
185.67.128.0/22 1.0K
0.3%
GlobalConnect A/S DK — —
185.92.240.0/22 1.0K
0.0%
GlobalConnect A/S DK — —
185.125.80.0/22 1.0K
100.0%
GlobalConnect A/S DK Zealand Tune
185.126.108.0/22 1.0K
99.1%
GlobalConnect A/S DK North Denmark Hjørring
185.199.236.0/22 1.0K
0.0%
GlobalConnect A/S DK — —
185.200.8.0/22 1.0K
18.4%
GlobalConnect A/S DE — —
185.212.208.0/22 1.0K
0.0%
GlobalConnect A/S DK — —
185.216.156.0/22 1.0K
0.0%
GlobalConnect A/S DK North Denmark Nørager

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS31027 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.163.196.0/24 61,819 2026-11-13 07:31:27
193.150.84.0/22 55,447 2026-11-13 07:38:59
193.53.85.0/24 54,903 2026-11-13 07:38:38
193.150.86.0/23 54,603 2026-11-13 07:38:59
91.240.189.0/24 49,209 2026-11-13 07:08:11
91.199.217.0/24 47,473 2026-11-13 07:08:06
192.66.60.0/22 46,297 2026-11-13 07:36:43
185.73.74.0/24 45,769 2026-11-13 07:30:57
5.56.144.0/20 45,638 2026-11-13 08:11:37
5.83.24.0/21 45,210 2026-11-13 08:11:37
195.95.238.0/23 45,024 2026-11-13 07:39:59
194.88.5.0/24 44,914 2026-11-13 07:39:29
195.95.240.0/22 44,758 2026-11-13 07:39:59
185.93.87.0/24 43,946 2026-11-13 07:30:57
185.73.72.0/24 43,921 2026-11-13 07:30:57
93.90.0.0/20 43,813 2026-11-13 07:07:25
5.179.80.0/20 43,447 2026-11-13 07:01:45
37.140.219.0/24 43,289 2026-11-13 07:02:33
185.253.84.0/22 42,831 2026-11-13 07:32:27
62.164.129.0/24 42,715 2026-11-13 07:07:25
91.209.156.0/24 42,701 2026-11-13 07:08:07
46.32.128.0/20 42,456 2026-11-13 07:06:38
91.236.123.0/24 42,439 2026-11-13 07:08:10
185.203.233.0/24 42,436 2026-11-13 07:31:57
91.231.147.0/24 41,631 2026-11-13 07:06:38
91.233.142.0/23 41,526 2026-11-13 07:06:38
93.157.204.0/24 41,269 2026-11-13 07:08:12
134.65.172.0/24 41,158 2026-11-13 07:19:51
62.122.160.0/21 41,108 2026-11-13 07:06:38
78.31.32.0/21 40,981 2026-11-13 07:02:33
91.198.144.0/24 40,943 2026-11-13 07:02:33
85.202.64.0/20 40,698 2026-11-13 07:02:33
92.43.72.0/22 40,440 2026-11-13 07:08:16
195.5.100.0/23 40,438 2026-11-13 07:39:38
194.50.57.0/24 40,410 2026-11-13 07:39:29
193.162.5.0/24 40,380 2026-11-13 07:38:59
185.31.4.0/22 40,379 2026-11-13 07:30:27
83.136.88.0/21 39,881 2026-11-13 07:01:45
91.235.139.0/24 39,861 2026-11-13 07:08:10
193.110.84.0/24 39,858 2026-11-13 07:38:59
91.230.68.0/22 39,848 2026-11-13 07:08:10
37.25.64.0/21 39,842 2026-11-13 07:02:31
194.116.223.0/24 39,776 2026-11-13 07:39:29
185.72.141.0/24 39,753 2026-11-13 07:30:57
185.200.8.0/22 39,744 2026-11-13 07:31:57
91.238.206.0/24 39,715 2026-11-13 07:02:33
37.49.128.0/20 39,595 2026-11-13 07:01:45
62.116.192.0/19 39,584 2026-11-13 07:01:45
91.240.186.0/23 39,584 2026-11-13 07:08:11
37.28.136.0/21 39,530 2026-11-13 07:02:33

Showing top 50 of 164 announced prefixes by sample volume.

Frequently Asked Questions

What is AS31027?

AS31027 is an Autonomous System Number assigned to GlobalConnect A/S. 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 AS31027 announce?

AS31027 announces 399.6K IPv4 addresses distributed across 128 routed CIDR prefixes. The network is registered in Denmark.

Who operates AS31027?

AS31027 is operated by GlobalConnect A/S. The organization is based in Denmark. You can view all IP ranges and related ASNs on the organization page.

What country is AS31027 registered in?

AS31027 is registered in Denmark. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 08:39:05 UTC
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