subnet.im

AS200562Welltel (Ireland) Ltd

IrelandRegistryRIPE NCC

As of 10th November 2026, AS200562 (Welltel (Ireland) Ltd), a network registered in Ireland with RIPE NCC, originates 2 IPv4 prefixes covering 2k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 77th-largest of 197 in Ireland. It is seen behind 7 upstream networks, most often AS16171 (Fulnett Limited) and AS6939 (Hurricane Electric LLC). 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

2

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

34.4B

Upstream graph

The networks AS200562 is seen behind, one and two hops out, drawn from real AS paths.

AS200562Toward the internet core
Upstream graph for AS200562: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS200562Welltel (Ireland)…This networkAS6939Hurricane Electri…AS9002RETN LimitedAS14537Continent 8 LLCAS16171Fulnett LimitedAS39122Blacknight Intern…AS20130Depaul UniversityAS132337AxclusiveAS6667Elisa OyjAS3356Lumen (Level 3)AS2914NTT America, Inc.AS6461Zayo BandwidthAS174Cogent Communicat…

Networks observed one and two hops upstream of AS200562 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

24

adjacent networks

Upstreams
729%
Peers
1771%
Downstreams
00%

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

Upstreams of AS200562
NetworkCountryRelationshipPathsVantage pts
AS16171Fulnett LimitedIEPeer168103
AS6939Hurricane Electric LLCUSPeer2620
AS9002RETN LimitedGBPeer66
AS14537Continent 8 LLCUSPeer43
AS39122Blacknight Internet Solutions LimitedIEPeer32
AS3303Swisscom (Schweiz) AGCHPeer21
AS13237euNetworks GmbHDEPeer21

Prefixes

The largest blocks AS200562 originates, widest first.

Largest prefixes originated by AS200562
PrefixAddressesVisibility
146.255.116.0/221k75/76
185.75.144.0/221k75/76
2a05:5300::/2934.4B × /6461/63

Routing health

How AS200562'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /2934.4B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS200562 started or stopped in this period.

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