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AS272136SURINAME INTERNET EXCHANGE (SUR-IX)

SurinameRegistryLACNIC

As of 10th November 2026, AS272136 (SURINAME INTERNET EXCHANGE (SUR-IX)), a network registered in Suriname with LACNIC, originates 2 IPv4 prefixes covering 512 addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 49,308th-largest of the 80,723 networks we see originating IPv4, and the 5th-largest of 5 in Suriname. It is seen behind 2 upstream networks, most often AS27775 (Telecommunicationcompany Suriname -…) and AS263799 (CARIBBEAN COMMUNICATION SERVICES), 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

2

IPv6 prefixes

3

IPv4 addresses

512

IPv6 /64s

786k

Upstream graph

The networks AS272136 is seen behind, one and two hops out, drawn from real AS paths.

AS272136Toward the internet core
Upstream graph for AS272136: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS272136SURINAME INTERNET…This networkAS27775Telecommunication…AS263799CARIBBEAN COMMUNI…AS5511Orange S.A.AS23520Columbus Networks…

Networks observed one and two hops upstream of AS272136 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

5

adjacent networks

Upstreams
240%
Peers
240%
Downstreams
120%

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

Upstreams of AS272136
NetworkCountryRelationshipPathsVantage pts
AS27775Telecommunicationcompany Suriname - TeleSurSRPeer335137
AS263799CARIBBEAN COMMUNICATION SERVICESSRPeer7676

Prefixes

The largest blocks AS272136 originates, widest first.

Largest prefixes originated by AS272136
PrefixAddressesVisibility
45.68.21.0/2425676/76
45.68.22.0/2425676/76
2801:109:4::/46262k × /6461/63
2801:109:8::/46262k × /6461/63
2801:109:c::/46262k × /6461/63

Routing health

How AS272136'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%5
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 3 prefixes

  • /46262k × /64100.0%3

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS272136 started or stopped in this period.

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