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AS198148Gateway Communications

BelgiumRegistryRIPE NCC

As of 27th September 2026, AS198148 (Gateway Communications), a network registered in Belgium with RIPE NCC, originates 23 IPv4 prefixes covering 10.8k addresses. By IPv4 address space that makes it the 10,095th-largest of the 79,525 networks we see originating IPv4, and the 34th-largest of 271 in Belgium. It is seen behind 5 upstream networks, most often AS4826 (Vocus Connect International Backbone) and AS4766 (Korea Telecom), and in front of 26 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 23 prefixes are also originated by another network.

At a glance

IPv4 prefixes

23

IPv6 prefixes

0

IPv4 addresses

10.8k

IPv6 /64s

0

Upstream graph

The networks AS198148 is seen behind, one and two hops out, drawn from real AS paths.

AS198148Toward the internet core
Upstream graph for AS198148: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198148Gateway Communica…This networkAS4766Korea TelecomAS4826Vocus Connect Int…AS7473Singapore Telecom…AS17408AboveNet Communic…AS24482SG.GSAS132337AxclusiveAS1299Arelion (fka. Tel…AS38880Micron21 Datacent…AS6939Hurricane Electri…AS6461Zayo BandwidthAS6453TATA Communicatio…AS38623Metfone (Viettel …

Networks observed one and two hops upstream of AS198148 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

68

adjacent networks

Upstreams
57%
Peers
3754%
Downstreams
2638%

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

Upstreams of AS198148
NetworkCountryRelationshipPathsVantage pts
AS4826Vocus Connect International BackboneAUPeer12724
AS4766Korea TelecomKRPeer711
AS24482SG.GSSGPeer171
AS7473Singapore Telecommunications LtdSGPeer154
AS17408AboveNet Communications TaiwanTWPeer22

Prefixes

The largest blocks AS198148 originates, widest first.

Largest prefixes originated by AS198148
PrefixAddressesVisibility
65.72.64.0/204.1k21/81
63.217.120.0/221k18/81
63.218.156.0/2351218/81
63.222.52.0/2425618/81
63.222.105.0/242563/81
63.222.106.0/242561/81
63.222.184.0/242561/81
63.222.185.0/242561/81
63.222.186.0/242561/81
63.222.187.0/242561/81

Routing health

How AS198148'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%23
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%23

Prefix sizes

IPv4 — 23 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Announced63.222.187.0/2425th Sept 2026
  • Withdrawn63.222.187.0/2424th Sept 2026
  • Withdrawn63.222.188.0/2421st Sept 2026

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