asn.dev

Autonomous system

AS200781 TAMPNET-AS Tampnet International Carrier

Unclassified RIPE NSP

IPv4 addresses 2.05K 4 prefixes
IPv6 prefixes 20 counted as prefixes, not addresses
Countries 1 mostly NO
Exchanges 6 recorded by PCH
Upstreams 15 7 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 6 exchanges in 5 countries, largest first.

ExchangeLocationTheir address
LINX LON1London, United Kingdom195.66.226.137
AMS-IX AmsterdamAmsterdam, Netherlands80.249.213.219
DE-CIX DallasDallas, United States206.53.202.60
Norwegian Internet Exchange Oslo 1Oslo, Norway185.1.55.110
Free Internet eXchange OsloOslo, Norway91.198.176.70
Netnod Sundsvall- GävleSundsvall, Sweden194.68.128.23

Transit providers

15 upstream, 7 downstream and 30 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB351
AS6939Hurricane Electric LLC59
AS174Cogent Communications, LLC23
AS14907Wikimedia Foundation Inc.4
AS25091IP-Max SA3
AS971PureVoltage Hosting Inc.2
AS9002RETN Limited2
AS34549meerfarbig GmbH & Co. KG2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 4 prefixes · 2.05K addresses IPv6 20 prefixes

CountryNamePrefixes
NONorway24

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS200781
Registry name
TAMPNET-AS
Registrant
Tampnet AS
Abuse contact
abuse@tampnet.com
Registered
2015-04-16
Last changed
2019-03-18
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Tampnet
Also known as
Tampnet International Carrier
Network type
NSP
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
AS-TAMPNET
Present at
8 exchanges
Website
http://www.tampnet.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 9 valid, 0 with no ROA
ROAs
11 authorising AS200781
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
10 naming AS200781

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check