Swisscom AG
Swisscom (Schweiz) AG
GLEIF verified
LEI
5493005SL9HHOXS3B739
Registered name
Swisscom AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 832 |
| All fragments | 16,436 blocks across 15,583 clusters |
| Cluster ID | 204399835 |
| Registry | BGP |
| Owner jurisdiction | CH |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493005SL9HHOXS3B739 |
| Shared handles | clustered on 65 shared RIR contact/maintainer handles |
| Registry names | 20 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
832
0 netblocks since 2026-07-05
2026-07-05
peak 832
2026-07-13
IP Ranges (832)
showing 50 of 832 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.106.192.129/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 27.111.229.112/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 37.49.232.48/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 45.68.72.206/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 45.127.172.192/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 46.14.0.0/17 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 46.14.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 46.14.128.0/17 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 46.245.144.0/21 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.202.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.202.0.0/17 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.202.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.202.128.0/17 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.202.201.0/24 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.202.203.0/24 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.203.0.0/17 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.203.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 62.203.128.0/17 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 77.241.206.156/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 78.110.128.0/20 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 80.75.192.0/20 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 80.81.193.183/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 80.94.144.0/20 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 80.249.208.100/32 | Swisscom | PEERINGDB | ASSIGNED | ● high |
| 81.62.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 81.62.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 81.63.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.76.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.76.0.0/14 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.76.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.77.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.78.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.78.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.79.0.0/16 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.173.192.0/18 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.173.192.0/19 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 83.173.224.0/19 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 84.253.0.0/19 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 84.253.0.0/18 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 84.253.32.0/19 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.0.0.0/13 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.0.0.0/14 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.0.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.2.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.4.0.0/14 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.4.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 85.6.0.0/15 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 91.198.58.0/24 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 91.198.72.0/24 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
| 91.206.11.0/24 | Swisscom (Schweiz) AG | BGP | ANNOUNCED | ● high |
Corporate group (2 confirmed entities)
+43,296 additional unconfirmed candidates not shown — full list (JSON)- Fastweb SpA 9,843 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
82.6%
of checked blocks have valid RPKI ROA coverage
(687 of 832)
Wholesale/transit re-announcements (8)
These blocks are registered to Swisscom (Schweiz) AG but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 176.127.0.0/17 /17 | authorized for AS3320 — Deutsche Telekom AG |
| 176.127.0.0/18 /18 | authorized for AS3320 — Deutsche Telekom AG |
| 176.127.64.0/18 /18 | authorized for AS3320 — Deutsche Telekom AG |
| 193.5.112.0/22 /22 | authorized for AS219295 — AS219295 |
| 193.239.20.0/22 /22 | authorized for AS8758 — Iway AG |
| 88.87.194.0/24 /24 | authorized for AS12479 — Orange Espagne SA |
| 194.6.174.0/24 /24 | authorized for AS215891 — Kantonspolizei St.Gallen |
| 83.144.252.0/24 /24 | authorized for AS33965 — LITECOM AG |
NIC Handles
ABB-MNT
ALTITUDETELECOM-MNT
ANTANET-MNT
AS12301-MNT
AS21273
AS3303
AS3303
AS3304-MNT
AS8300
AS8758-MNT
BJB1-MNT
BLUEWINNET-MNT
+53 more