firstcolo GmbH

Data as of 2026-09-13
GLEIF verified
LEI
8945008P0VO0UFDOQF03
Registered name
firstcolo GmbH
Jurisdiction
DE
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks101 · 197,676 IPv4 addresses
IPv6 30 prefixes (largest 2001:1608::/29)
Registered in Germany (64) · SC (7) · United Kingdom (3) · United Arab Emirates (1) · Netherlands (1) · New Zealand (1)
Also registered under this name 112 netblocks across 2 separate records
Record ID240771302
RegistryBGP
Owner jurisdictionDE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 8945008P0VO0UFDOQF03
Shared handles clustered on 38 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (101)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.187.28.0/24 firstcolo GmbH BGP ANNOUNCED ● high
77.37.0.0/17 firstcolo GmbH BGP ANNOUNCED ● high
79.133.32.0/23 firstcolo GmbH BGP ANNOUNCED ● high
79.133.43.0/24 firstcolo GmbH BGP ANNOUNCED ● high
80.81.194.3/32 firstcolo PEERINGDB ASSIGNED ● high
80.81.195.9/32 firstcolo PEERINGDB ASSIGNED ● high
109.169.80.0/24 firstcolo GmbH BGP ANNOUNCED ● high
159.100.24.0/22 firstcolo GmbH BGP ANNOUNCED ● high
168.81.255.0/24 firstcolo GmbH BGP ANNOUNCED ● high
185.0.20.160/32 firstcolo PEERINGDB ASSIGNED ● high
185.1.160.93/32 firstcolo PEERINGDB ASSIGNED ● high
194.126.196.0/24 firstcolo GmbH BGP ANNOUNCED ● high
196.18.175.0/24 firstcolo GmbH BGP ANNOUNCED ● high
2001:7f8::ac22:0:1/128 firstcolo PEERINGDB ASSIGNED ● high
2001:7f8::ac22:0:2/128 firstcolo PEERINGDB ASSIGNED ● high
2001:7f8:7f::160/128 firstcolo PEERINGDB ASSIGNED ● high
2001:7f8:10f::ac22:93/128 firstcolo PEERINGDB ASSIGNED ● high
2a00:11c0:38::/48 firstcolo GmbH BGP ANNOUNCED ● high
2a00:12e8:701:7::/64 firstcolo GmbH RIPE ASSIGNED ● high
2a00:12e8:701:8::/64 firstcolo GmbH RIPE ASSIGNED ● high
2a01:4d0::/32 firstcolo GmbH BGP ANNOUNCED ● high
2a03:2902::/32 firstcolo GmbH BGP ANNOUNCED ● high
5.132.158.0/24 firstcolo GmbH BGP ANNOUNCED ● low
5.154.181.0/24 firstcolo GmbH BGP ANNOUNCED ● low
31.172.80.0/20 firstcolo GmbH RIPE ALLOCATED PA ● low
31.172.85.0/24 firstcolo GmbH BGP ANNOUNCED ● low
37.114.96.0/19 firstcolo GmbH RIPE ALLOCATED PA ● low
62.223.44.0/22 firstcolo GmbH BGP ANNOUNCED ● low
79.133.32.0/19 firstcolo GmbH BGP ANNOUNCED ● low
80.173.138.0/23 firstcolo GmbH BGP ANNOUNCED ● low
82.211.0.0/18 firstcolo GmbH BGP ANNOUNCED ● low
84.200.0.0/16 firstcolo GmbH BGP ANNOUNCED ● low
84.200.0.0 – 84.201.63.255 firstcolo GmbH RIPE ALLOCATED PA ● low
84.200.39.0/24 firstcolo GmbH BGP ANNOUNCED ● low
84.200.76.0/24 firstcolo GmbH BGP ANNOUNCED ● low
84.200.145.0/24 firstcolo GmbH BGP ANNOUNCED ● low
84.201.0.0/18 firstcolo GmbH BGP ANNOUNCED ● low
85.137.31.0/24 firstcolo GmbH BGP ANNOUNCED ● low
89.202.76.168/29 FIRSTCOLO_GMBH RIPE ASSIGNED PA ● low
89.202.78.96/27 FIRSTCOLO_GMBH RIPE ASSIGNED PA ● low
91.222.176.0/22 firstcolo GmbH BGP ANNOUNCED ● low
94.247.213.0/24 firstcolo GmbH BGP ANNOUNCED ● low
95.156.195.0/24 firstcolo GmbH BGP ANNOUNCED ● low
109.232.120.0/22 firstcolo GmbH BGP ANNOUNCED ● low
114.69.227.0/24 firstcolo GmbH BGP ANNOUNCED ● low
159.100.0.0/19 firstcolo GmbH BGP ANNOUNCED ● low
159.100.4.0/24 firstcolo GmbH BGP ANNOUNCED ● low
159.100.10.0/23 firstcolo GmbH BGP ANNOUNCED ● low
168.80.34.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.15.8.0/22 firstcolo GmbH BGP ANNOUNCED ● low
185.17.255.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.26.96.0/22 firstcolo GmbH RIPE ALLOCATED PA ● low
185.58.2.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.92.160.0/22 firstcolo GmbH BGP ANNOUNCED ● low
185.133.33.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.160.0.0/22 firstcolo GmbH BGP ANNOUNCED ● low
185.171.204.0/22 firstcolo GmbH BGP ANNOUNCED ● low
185.197.165.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.197.166.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.197.167.0/24 firstcolo GmbH BGP ANNOUNCED ● low
185.210.137.0/24 firstcolo GmbH BGP ANNOUNCED ● low
188.92.0.0/24 firstcolo GmbH BGP ANNOUNCED ● low
193.33.155.0/24 firstcolo GmbH BGP ANNOUNCED ● low
193.33.221.0/24 firstcolo GmbH BGP ANNOUNCED ● low
193.34.71.0/24 firstcolo GmbH BGP ANNOUNCED ● low
193.107.120.0/22 firstcolo GmbH BGP ANNOUNCED ● low
193.108.168.0/24 firstcolo GmbH BGP ANNOUNCED ● low
194.143.134.0/23 firstcolo GmbH RIPE ASSIGNED PI ● low
194.187.164.0/22 firstcolo GmbH RIPE ASSIGNED PI ● low
195.190.9.0/24 firstcolo GmbH BGP ANNOUNCED ● low
196.16.220.0/24 firstcolo GmbH BGP ANNOUNCED ● low
196.17.228.0/24 firstcolo GmbH BGP ANNOUNCED ● low
212.23.211.0/24 firstcolo GmbH BGP ANNOUNCED ● low
212.79.212.0/22 firstcolo GmbH BGP ANNOUNCED ● low
212.79.216.0/22 firstcolo GmbH BGP ANNOUNCED ● low
212.79.220.0/22 firstcolo GmbH BGP ANNOUNCED ● low
212.224.64.0/18 firstcolo GmbH RIPE ALLOCATED PA ● low
212.224.84.0/24 firstcolo GmbH BGP ANNOUNCED ● low
212.224.104.0/24 firstcolo GmbH BGP ANNOUNCED ● low
212.224.110.0/24 firstcolo GmbH BGP ANNOUNCED ● low
2001:1608::/29 firstcolo GmbH RIPE ALLOCATED-BY-RIR ● low
2001:1608::/32 firstcolo GmbH BGP ANNOUNCED ● low
2001:1638::/29 firstcolo GmbH RIPE ALLOCATED-BY-RIR ● low
2001:1638::/32 firstcolo GmbH BGP ANNOUNCED ● low
2001:4d78:1733:f::/64 FIRSTCOLO_GMBH RIPE ASSIGNED ● low
2001:4d78:1733:10::/64 FIRSTCOLO_GMBH RIPE ASSIGNED ● low
2a01:7e0::/29 firstcolo GmbH RIPE ALLOCATED-BY-RIR ● low
2a01:7e0::/32 firstcolo GmbH BGP ANNOUNCED ● low
2a01:7e0:2f::/48 firstcolo GmbH BGP ANNOUNCED ● low
2a01:7e0:1fc::/48 firstcolo GmbH BGP ANNOUNCED ● low
2a02:fb00::/29 firstcolo GmbH BGP ANNOUNCED ● low
2a03:aae0:fc::/48 firstcolo GmbH BGP ANNOUNCED ● low
2a03:aae0:fc00::/48 firstcolo GmbH BGP ANNOUNCED ● low
2a03:aae0:fc01::/48 firstcolo GmbH BGP ANNOUNCED ● low
2a03:ebc0:5000::/36 firstcolo GmbH BGP ANNOUNCED ● low
2a07:b800::/29 firstcolo GmbH BGP ANNOUNCED ● low
2a09:4d46::/32 firstcolo GmbH BGP ANNOUNCED ● low
2a0a:7bc0::/32 firstcolo GmbH BGP ANNOUNCED ● low
2a0a:7bc7::/32 firstcolo GmbH BGP ANNOUNCED ● low
2a0d:3c0::/40 firstcolo GmbH BGP ANNOUNCED ● low
2a0e:57c0:400::/38 firstcolo GmbH BGP ANNOUNCED ● low

IPv6 ranges (30)

CIDR
2001:1608::/29
2001:1638::/29
2a01:7e0::/29
2a02:fb00::/29
2a07:b800::/29
2001:1608::/32
2001:1638::/32
2a01:4d0::/32
2a01:7e0::/32
2a03:2902::/32
2a09:4d46::/32
2a0a:7bc0::/32
2a0a:7bc7::/32
2a03:ebc0:5000::/36
2a0e:57c0:400::/38
2a0d:3c0::/40
2a00:11c0:38::/48
2a01:7e0:1fc::/48
2a01:7e0:2f::/48
2a03:aae0:fc00::/48
2a03:aae0:fc01::/48
2a03:aae0:fc::/48
2001:4d78:1733:10::/64
2001:4d78:1733:f::/64
2a00:12e8:701:7::/64
2a00:12e8:701:8::/64
2001:7f8:10f::ac22:93/128
2001:7f8:7f::160/128
2001:7f8::ac22:0:1/128
2001:7f8::ac22:0:2/128

Footprint over time

12 weekly snapshots · JSON
110 -5 netblocks since 2026-07-05
2026-07-05 peak 116 2026-09-13

Domains this organisation publishes

what's this?
first-colo.net

Other domains hosted in this network

what's this?
bumlam.com synology.com citydsp.com retagro.com qubes-os.org rewe.de rewe-group.com terratraf.com xoalt.com fotocommunity.com maiwell.com quickconnect.to lead-alliance.net fontslookup.com telefonica-partner.de nictiz.nl proxmox.com vodafone-affiliate.de tv4wochen.de fraenkischertag.de

Customer-delegated space

how is this classified?
Unclassified 102 (101.0%)
Operator infrastructure (named) 8 (7.9%)

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.5% of checked blocks have valid RPKI ROA coverage (83 of 110)
Possible discrepancies (1)

These blocks are registered to firstcolo GmbH but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

185.210.137.0/24 /24 authorized for AS40676 — Psychz Networks

NIC Handles

ACCELERATED-MNT ACCELERATED-MNT ANEXIA-MNT AS203833 AS31400 AS44066 AS44066 DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT IOMART-MNT +26 more