subnet.im

AS213323ZMC MAR GRAPHIC DESIGN SRL-D

RomaniaRegistryRIPE NCC

As of 12th November 2026, AS213323 (ZMC MAR GRAPHIC DESIGN SRL-D), a network registered in Romania with RIPE NCC, originates 11 IPv4 prefixes covering 3.8k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 18,917th-largest of the 80,772 networks we see originating IPv4, and the 86th-largest of 914 in Romania. It is seen behind 5 upstream networks, most often AS6204 (INTERKVM HOST SRL) and AS39737 (Prime Telecom srl), and in front of 1 downstream network. 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

11

IPv6 prefixes

5

IPv4 addresses

3.8k

IPv6 /64s

19M

Upstream graph

The networks AS213323 is seen behind, one and two hops out, drawn from real AS paths.

AS213323Toward the internet core
Upstream graph for AS213323: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213323ZMC MAR GRAPHIC D…This networkAS6204INTERKVM HOST SRLAS6939Hurricane Electri…AS8708DIGI ROMANIA S.A.AS39737Prime Telecom srlAS58212dataforest GmbHAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS6910DIGI ROMANIA S.A.AS57495CONNET - RO SRLAS3356Lumen (Level 3)AS6453TATA Communicatio…

Networks observed one and two hops upstream of AS213323 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

15

adjacent networks

Upstreams
533%
Peers
960%
Downstreams
17%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS213323
NetworkCountryRelationshipPathsVantage pts
AS6204INTERKVM HOST SRLROPeer513125
AS39737Prime Telecom srlROPeer29774
AS8708DIGI ROMANIA S.A.ROPeer294140
AS58212dataforest GmbHDEPeer16478
AS6939Hurricane Electric LLCUSPeer4912

Prefixes

The largest blocks AS213323 originates, widest first.

Largest prefixes originated by AS213323
PrefixAddressesVisibility
80.96.48.0/2351278/78
80.97.150.0/2351278/78
81.181.114.0/2351278/78
81.181.232.0/2351278/78
79.182.71.0/2425677/78
89.42.132.0/2425678/78
89.42.135.0/2425677/78
93.174.166.0/2425678/78
163.5.192.0/2425677/78
163.5.228.0/2425677/78

Routing health

How AS213323'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%16
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%16
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 11 prefixes

IPv6 — 5 prefixes

  • /4016.8M × /6420.0%1
  • /441M × /6440.0%2
  • /4865.5k × /6440.0%2

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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