Quickline AG
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 155 · 390,165 IPv4 addresses |
| IPv6 | 39 prefixes (largest 2001:1a88::/29) |
| Registered in | Switzerland (113) · United Kingdom (38) · Germany (1) · Netherlands (1) |
| Also registered under this name | 195 netblocks across 2 separate records |
| Record ID | 236186511 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 29 shared RIR contact/maintainer handles |
| Registry names | 9 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (155)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.44.112.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.57.81.118/32 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 5.133.172.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 5.144.0.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.145.0.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.145.32.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.145.64.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.145.96.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.149.16.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.149.32.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.153.112.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.153.240.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 5.172.128.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 31.193.208.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 31.193.212.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 31.193.213.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 31.193.214.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 31.193.215.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 37.35.112.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 37.35.120.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 37.110.200.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 37.209.176.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 46.231.8.0/21 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 46.255.168.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 62.204.96.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 65.18.128.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 77.111.228.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 77.239.32.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 80.81.192.138/32 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 80.208.128.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 80.249.208.128/32 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 81.92.96.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 83.97.80.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 83.219.112.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 84.241.64.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 85.95.32.0/19 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 89.236.128.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 89.236.171.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 89.236.172.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 89.236.173.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 91.138.0.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 91.138.64.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 91.190.0.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 91.206.52.21/32 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 91.206.52.60/32 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 91.207.164.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 91.214.228.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 91.229.222.0/23 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 94.16.128.0/17 | Quickline AG | BGP | ANNOUNCED | ● high |
| 94.100.144.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 94.143.88.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 94.198.248.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 95.174.224.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 109.106.44.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 109.106.48.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 138.248.48.0/20 | Quickline AG | BGP | ANNOUNCED | ● high |
| 139.178.0.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 145.40.224.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 146.255.104.0/21 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 151.249.64.0/20 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 164.138.80.0/21 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.16.224.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.33.224.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.40.216.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.44.248.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.47.216.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.56.40.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.65.168.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.73.120.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.108.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.112.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.116.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.120.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.124.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.128.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.132.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.136.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.140.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.144.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.148.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.152.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.156.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.74.160.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.90.108.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.92.64.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.113.0.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.148.124.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.161.20.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.163.92.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.167.8.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.168.144.0/22 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 185.206.244.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 185.244.255.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 193.8.166.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 193.25.102.0/23 | Quickline AG | BGP | ANNOUNCED | ● high |
| 193.163.186.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 193.178.156.0/23 | Quickline AG | BGP | ANNOUNCED | ● high |
| 193.247.109.0/24 | Quickline AG | BGP | ANNOUNCED | ● high |
| 194.33.98.0/23 | Quickline AG | BGP | ANNOUNCED | ● high |
| 194.42.48.54/32 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 194.153.176.0/21 | Quickline AG | BGP | ANNOUNCED | ● high |
| 195.12.40.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 195.43.56.0/22 | Quickline AG | BGP | ANNOUNCED | ● high |
| 195.66.226.178/32 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 195.66.238.178/32 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 195.66.244.70/32 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 195.90.112.0/23 | Quickline AG | BGP | ANNOUNCED | ● high |
| 209.35.128.0/20 | Quickline Communications Limited | BGP | ANNOUNCED | ● high |
| 212.35.0.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 212.60.32.0/19 | Quickline AG | BGP | ANNOUNCED | ● high |
| 213.221.192.0/18 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2001:7f8::3cf0:0:1/128 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:1::a501:5600:1/128 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4::df0b:1/128 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4:1::df0b:1/128 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:4:2::df0b:1/128 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:c:8235:194:42:48:54/128 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:17::df0b:1/128 | Quickline Communications | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::15/128 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::3cf0:0:1/128 | Quickline AG | PEERINGDB | ASSIGNED | ● high |
| 2001:1a88::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:9fe0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:ce20::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d260::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d2a0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d2e0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d320::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d360::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d3a0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d3e0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d420::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d4a0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d4e0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d520::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a00:d560::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a01:b540::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a02:6500::/32 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a05:80::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a05:41c0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a05:dcc0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a0a:d1c0::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a0b:2e00::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a0b:7800::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 2a10:f540::/29 | Quickline AG | BGP | ANNOUNCED | ● high |
| 91.209.142.0/24 | Quickline Communications Limited | RIPE | ASSIGNED PI | ● low |
| 94.31.49.162/31 | Net-Quickline-Communications | RIPE | ASSIGNED PA | ● low |
| 94.31.49.164/31 | Net-Quickline-Communications | RIPE | ASSIGNED PA | ● low |
| 95.129.66.168/29 | QUICKLINE | RIPE | ASSIGNED PA | ● low |
| 109.106.44.0 – 109.106.63.255 | Quickline AG | RIPE | ALLOCATED PA | ● low |
| 2001:1a88::/30 | Quickline AG | RIPE | AGGREGATED-BY-LIR | ● low |
| 2001:1a8c::/30 | Quickline AG | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:9fe0::/40 | QuickLine Net AG | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:9fe0::/30 | QuickLine Net AG | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:9fe4::/30 | QuickLine Net AG | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0d:ea00::/29 | Quickline Communications Limited | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (39)
showing the 15 largest allocationsFootprint over time
11 weekly snapshots · JSON
194
+23 netblocks since 2026-07-05
2026-07-05
peak 194
2026-09-06
Domains hosted in this network
what's this?Customer-delegated space
how is this classified?
Unclassified
165 (106.5%)
Operator infrastructure (named)
18 (11.6%)
Customer access pools
11 (7.1%)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
98.5%
of checked blocks have valid RPKI ROA coverage
(191 of 194)
Possible discrepancies (30)
These blocks are registered to Quickline AG 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.
| 85.95.32.0/19 /19 | authorized for AS6461 — Zayo Bandwidth |
| 85.95.32.0/19 /19 | authorized for AS6461 — Zayo Bandwidth |
| 151.249.64.0/20 /20 | authorized for AS6461 — Zayo Bandwidth |
| 209.35.128.0/20 /20 | authorized for AS6461 — Zayo Bandwidth |
| 151.249.64.0/20 /20 | authorized for AS6461 — Zayo Bandwidth |
| 209.35.128.0/20 /20 | authorized for AS6461 — Zayo Bandwidth |
| 46.231.8.0/21 /21 | authorized for AS6461 — Zayo Bandwidth |
| 146.255.104.0/21 /21 | authorized for AS6461 — Zayo Bandwidth |
| 164.138.80.0/21 /21 | authorized for AS6461 — Zayo Bandwidth |
| 46.231.8.0/21 /21 | authorized for AS6461 — Zayo Bandwidth |
| 146.255.104.0/21 /21 | authorized for AS6461 — Zayo Bandwidth |
| 164.138.80.0/21 /21 | authorized for AS6461 — Zayo Bandwidth |
| 91.214.228.0/22 /22 | authorized for AS6461 — Zayo Bandwidth |
| 185.44.248.0/22 /22 | authorized for AS6461 — Zayo Bandwidth |
| 185.113.0.0/22 /22 | authorized for AS6461 — Zayo Bandwidth |
+15 more — see the REST API
NIC Handles
ABOVENET-MNT
AS15600
AS15600
AS41872
AS57099
AS57099
CH-LAN-MNT
CH-LAN-MNT
DUMY-RIPE
DUMY-RIPE
FLASHCABLE-MNT
FLASHCABLE-MNT
+17 more