TAMPNET AS

Tampnet AS
Data as of 2026-08-16
GLEIF verified
LEI
213800PD1IX2SAAOP981
Registered name
TAMPNET AS
Jurisdiction
NO
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks38 · 3,082 IPv4 addresses
IPv6 13 prefixes (largest 2a03:fd80::/29)
Registered in Norway (17) · Sweden (4) · United States (4) · United Kingdom (2) · Netherlands (1)
All fragments 46 blocks across 3 clusters
Cluster ID222400102
RegistryBGP
Owner jurisdictionNO
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 213800PD1IX2SAAOP981
Shared handles clustered on 16 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
42 +1 netblocks since 2026-07-05
2026-07-05 peak 42 2026-08-16

IP Ranges (38)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.13.124.0/22 Tampnet AS BGP ANNOUNCED ● high
45.13.124.0/23 Tampnet AS BGP ANNOUNCED ● high
45.13.126.0/24 Tampnet AS BGP ANNOUNCED ● high
80.249.213.219/32 Tampnet PEERINGDB ASSIGNED ● high
185.1.55.44/32 Tampnet PEERINGDB ASSIGNED ● high
185.1.55.110/32 Tampnet PEERINGDB ASSIGNED ● high
185.1.65.229/32 Tampnet PEERINGDB ASSIGNED ● high
185.96.40.0/22 Tampnet AS BGP ANNOUNCED ● high
185.96.40.0/23 Tampnet AS BGP ANNOUNCED ● high
185.96.42.0/23 Tampnet AS BGP ANNOUNCED ● high
194.68.123.23/32 Tampnet PEERINGDB ASSIGNED ● high
194.68.128.23/32 Tampnet PEERINGDB ASSIGNED ● high
195.66.226.137/32 Tampnet PEERINGDB ASSIGNED ● high
195.66.238.137/32 Tampnet PEERINGDB ASSIGNED ● high
195.69.119.23/32 Tampnet PEERINGDB ASSIGNED ● high
195.245.240.23/32 Tampnet PEERINGDB ASSIGNED ● high
199.16.208.0/24 Tampnet Inc BGP ANNOUNCED ● high
199.16.208.0/22 Tampnet Inc BGP ANNOUNCED ● high
199.16.211.0/24 Tampnet Inc BGP ANNOUNCED ● high
2001:7f8:1:0:a500:20:781:1/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:4::3:104d:1/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:4:1:0:3:104d:1/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:d:fb::23/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:d:fc::23/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:d:fe::23/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:d:ff::23/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:12:1::20:781/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:12:1:0:1:20:781/128 Tampnet PEERINGDB ASSIGNED ● high
2001:7f8:12:6::20:781/128 Tampnet PEERINGDB ASSIGNED ● high
2a03:fd80::/29 Tampnet AS BGP ANNOUNCED ● high
2a03:fd80::/32 Tampnet AS BGP ANNOUNCED ● high
2a03:fd84:200::/48 Tampnet AS BGP ANNOUNCED ● high
45.13.126.0/25 Tampnet AS RIPE SUB-ALLOCATED PA ● low
45.13.126.128/25 Tampnet AS RIPE SUB-ALLOCATED PA ● low
45.13.127.0/25 Tampnet AS RIPE SUB-ALLOCATED PA ● low
45.13.127.128/25 Tampnet AS RIPE SUB-ALLOCATED PA ● low
185.96.40.0/24 Tampnet AS RIPE SUB-ALLOCATED PA ● low
185.96.41.0/24 Tampnet AS RIPE ASSIGNED PA ● low

IPv6 ranges (13)

CIDR
2a03:fd80::/29
2a03:fd80::/32
2a03:fd84:200::/48
2001:7f8:12:1:0:1:20:781/128
2001:7f8:12:1::20:781/128
2001:7f8:12:6::20:781/128
2001:7f8:1:0:a500:20:781:1/128
2001:7f8:4:1:0:3:104d:1/128
2001:7f8:4::3:104d:1/128
2001:7f8:d:fb::23/128
2001:7f8:d:fc::23/128
2001:7f8:d:fe::23/128
2001:7f8:d:ff::23/128

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.7% of checked blocks have valid RPKI ROA coverage (36 of 42)
Possible discrepancies (6)

These blocks are registered to Tampnet AS 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.

2a03:fd80::/29 /29 authorized for AS1299 — Arelion Sweden AB
2a03:fd80::/29 /29 authorized for AS1299 — Arelion Sweden AB
185.96.40.0/22 /22 authorized for AS1299 — Arelion Sweden AB
45.13.124.0/22 /22 authorized for AS1299 — Arelion Sweden AB
45.13.124.0/22 /22 authorized for AS1299 — Arelion Sweden AB
185.96.40.0/22 /22 authorized for AS1299 — Arelion Sweden AB

NIC Handles

AS14224 AS200781 AS200781 DUMY-RIPE DUMY-RIPE ORG-TA900-RIPE RIPE-NCC-HM-MNT TAMPN-1 TAMPN-ARIN TAMPN1-ARIN TAMPNET-MNT TAMPNET-MNT +4 more