Autonomous system
AS199666 HYNET-AS
Residential RIPE Cable/DSL/ISP
Summary
Hynet
isp residential cable dsl
The AS handle HYNET-AS is held by Hynet S.R.L., an Italian regional internet service provider.
What it's used for
- The address space carries dynamic residential traffic, evidenced by reverse DNS entries such as
0.66.247.146.dynamic.hynet.itand255.221.127.185.dynamic.hynet.it. - The network announces 3072 IPv4 addresses across 2 prefixes and 5 IPv6 prefixes, while maintaining 29 observed neighbours.
- As a regional Cable/DSL/ISP, the traffic consists of subscriber eyeballs accessing the internet via fixed-line connections.
Notable
- Registrants for both announced IPv4 prefixes (
146.247.64.0/21and185.127.220.0/22) are listed as Hynet S.R.L., consistent with the AS holder. - The inventory is composed of two distinct IPv4 blocks and five IPv6 /48 prefixes, all located in Italy.
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 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Milan Internet Exchange | Milan, Italy | 217.29.67.206 |
| Roma Internet Exchange Point | Rome, Italy | 193.201.29.10 |
| Torino Piemonte Exchange Point | Torino, Italy | 194.116.96.179 |
Transit providers
7 upstream, 0 downstream and 11 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 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 3.07K addresses IPv6 5 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 7 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS199666- Registry name
- HYNET-AS
- Registrant
- HYNET-MNT
- Abuse contact
- abuse@hynet.it
- Registered
- 2012-10-15
- Last changed
- 2025-04-08
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Hynet
- Also known as
- Hynet
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-HYNET- Present at
- 4 exchanges
- Facilities
- 2 facilities
- Website
- https://www.hynet.it
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
- RPKI
- 100% valid · 10 valid, 0 with no ROA
- ROAs
- 17 authorising AS199666
- ASPA
- 6 declared providers
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 22 naming AS199666
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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