Autonomous system
AS30893 NOACKHOSTING-AS
Hosting RIPE
Summary
No ACK Hosting
hosting business sweden
NOACKHOSTING-AS is operated by No ACK Group Holding AB.
What it's used for
- The address space carries hosting and cloud infrastructure, evidenced by netnames such as
NOACKCLOUD-1-NETandDNSANYCAST-NET, and reverse DNS entries pointing tono-ack.net. - The AS announces 2560 IPv4 addresses across 6 prefixes and 23 IPv6 prefixes, with 20 observed neighbours. This ratio of moderate address space to a significant number of peering partners indicates a hosting provider with substantial upstream and peer connections rather than a pure transit or small access network.
Notable
- Most registrants align with the announcer, listing "Network Operations Center; No ACK Group Holding AB", though the
192.121.239.0/24block is registered to "Pal Communication INC" with netnamePALINC-NET. - The inventory includes a mix of legacy and modern blocks, with the largest IPv4 allocation being
185.231.100.0/22and a finely subdivided IPv6 estate under2a0c:5700::/34.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 4 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| The Frys Internet Exchange | Frysian, Netherlands | 2001:7f8:10f::78ad:346 |
| InterIX Internet Exchange | Amsterdam, Netherlands | 2001:7f8:134::d4 |
| Sweden Open Network Internet eXchange Stockholm | Stockholm, Sweden | 185.1.215.48 |
| Sweden Internet Exchange (KeFF-IX) | Stockholm, Sweden | 193.243.183.133 |
Transit providers
11 upstream, 12 downstream and 32 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 11 prefixes · 3.84K addresses IPv6 23 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SE | Sweden | 34 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS30893- Registry name
- NOACKHOSTING-AS
- Registrant
- MNT-NOACKHOSTING
- Abuse contact
- abuse@no-ack.net
- Registered
- 2004-01-07
- Last changed
- 2026-07-06
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 94% valid · 17 valid, 1 with no ROA
- ROAs
- 17 authorising AS30893
- ASPA
- 4 declared providers
- IRR
- 100% registered · 18 of 18 announcements
- Route objects
- 20 naming AS30893
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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 1,768 prefixes, as published 2026-10-12. 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