subnet.im

AS15706Sudatel (Sudan Telecom Co. Ltd)

SudanRegistryAFRINICTypeEyeball

As of 11th November 2026, AS15706 (Sudatel (Sudan Telecom Co. Ltd)), an access network registered in Sudan with AFRINIC, originates 213 IPv4 prefixes covering 214k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 1,286th-largest of the 80,733 networks we see originating IPv4, and the 2nd-largest of 9 in Sudan. It is seen behind 4 upstream networks, most often AS39386 (Saudi Telecom Company JSC) and AS174 (Cogent Communications, LLC), and in front of 3 downstream networks. Over 99% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

213

IPv6 prefixes

3

IPv4 addresses

214k

IPv6 /64s

4.3B

Upstream graph

The networks AS15706 is seen behind, one and two hops out, drawn from real AS paths.

AS15706Toward the internet core
Upstream graph for AS15706: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS15706Sudatel (Sudan Te…This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS39386Saudi Telecom Com…AS204523Expresso Telecom …AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS15706 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
427%
Peers
853%
Downstreams
320%

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

Upstreams of AS15706
NetworkCountryRelationshipPathsVantage pts
AS39386Saudi Telecom Company JSCSAPeer9,075111
AS174Cogent Communications, LLCUSPeer8,19698
AS3356Lumen (Level 3)USPeer1,49654
AS204523Expresso Telecom Group LtdAEPeer1,37475

Prefixes

All 216

The largest blocks AS15706 originates, widest first.

Largest prefixes originated by AS15706
PrefixAddressesVisibility
197.252.0.0/1665.5k75/76
41.209.64.0/1816.4k75/76
41.218.0.0/1816.4k75/76
196.1.192.0/1816.4k75/76
196.202.128.0/198.2k75/76
212.0.128.0/198.2k75/76
41.209.80.0/204.1k75/76
197.252.0.0/2351275/76
197.252.2.0/2351275/76
197.252.4.0/2351275/76

Routing health

How AS15706'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

  • Valid99.1%214
  • Invalid0.9%2
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more99.1%214
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.9%2

Prefix sizes

IPv4 — 213 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /46262k × /6466.7%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn196.29.163.0/248th Nov 2026
  • Announced196.29.163.0/248th Nov 2026
  • Withdrawn41.218.39.0/242nd Nov 2026
  • Announced196.29.163.0/2427th Oct 2026
  • Withdrawn196.29.163.0/2427th Oct 2026
  • Withdrawn196.29.163.0/2425th Oct 2026
  • Announced196.29.163.0/2425th Oct 2026

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