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AS62275NHM - S.R.L.

ItalyRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS62275 (NHM - S.R.L.), an access network registered in Italy with RIPE NCC, originates 6 IPv4 prefixes covering 7.4k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 12,886th-largest of the 79,525 networks we see originating IPv4, and the 218th-largest of 1,075 in Italy. It is seen behind 42 upstream networks, most often AS3356 (Lumen (Level 3)) and AS6939 (Hurricane Electric LLC), and in front of 6 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

6

IPv6 prefixes

5

IPv4 addresses

7.4k

IPv6 /64s

172B

Upstream graph

The networks AS62275 is seen behind, one and two hops out, drawn from real AS paths.

AS62275Toward the internet core
Upstream graph for AS62275: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS62275NHM - S.R.L.This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS7713PT Telkom Indones…AS38880Micron21 Datacent…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS3549Lumen (fka. Globa…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS9002RETN Limited

Networks observed one and two hops upstream of AS62275 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

358

adjacent networks

Upstreams
4212%
Peers
31087%
Downstreams
62%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 42.

Upstreams of AS62275
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer73737
AS6939Hurricane Electric LLCUSPeer26933
AS174Cogent Communications, LLCUSPeer24612
AS38880Micron21 Datacentre Pty LtdAUPeer652
AS7713PT Telkom Indonesia TbkIDPeer642
AS18106Viewqwest Pte LtdSGPeer642
AS13030Init7 (Switzerland) Ltd.CHPeer644
AS42295TBISS LtdBGPeer643
AS6762Telecom Italia Sparkle (Seabone)ITPeer426
AS14537Continent 8 LLCUSPeer423

Prefixes

The largest blocks AS62275 originates, widest first.

Largest prefixes originated by AS62275
PrefixAddressesVisibility
5.62.72.0/212k80/81
45.74.200.0/212k80/81
185.40.212.0/221k80/81
185.221.72.0/221k80/81
193.254.12.0/221k80/81
185.234.112.0/2425680/81
2a01:ab40::/2934.4B × /6464/64
2a04:8640::/2934.4B × /6464/64
2a0c:8000::/2934.4B × /6464/64
2a0c:e2c0::/2934.4B × /6464/64

Routing health

How AS62275's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%11
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%11
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 5 prefixes

  • /2934.4B × /64100.0%5

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS62275 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.