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AS8551Bezeq International Ltd.

IsraelRegistryRIPE NCCTypeEyeball

As of 26th September 2026, AS8551 (Bezeq International Ltd.), an access network registered in Israel with RIPE NCC, originates 752 IPv4 prefixes covering 1.8M addresses and 105 IPv6 prefixes. By IPv4 address space that makes it the 291st-largest of the 79,516 networks we see originating IPv4, and the 3rd-largest of 318 in Israel. It is seen behind 48 upstream networks, most often AS6453 (TATA Communications (America) Inc) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 129 downstream networks. Over 99% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 86% of its routes reach at least 90% of full-feed peers, and 9 prefixes are also originated by another network.

At a glance

IPv4 prefixes

752

IPv6 prefixes

105

IPv4 addresses

1.8M

IPv6 /64s

201B

Upstream graph

The networks AS8551 is seen behind, one and two hops out, drawn from real AS paths.

AS8551Toward the internet core
Upstream graph for AS8551: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8551Bezeq Internation…This networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS3356Lumen (Level 3)AS6453TATA Communicatio…AS6939Hurricane Electri…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS8220COLTAS35280F5 Networks SARLAS20130Depaul University

Networks observed one and two hops upstream of AS8551 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

482

adjacent networks

Upstreams
4810%
Peers
30563%
Downstreams
12927%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 48.

Upstreams of AS8551
NetworkCountryRelationshipPathsVantage pts
AS6453TATA Communications (America) IncUSPeer19,197121
AS1299Arelion (fka. Telia Carrier)SEPeer19,159118
AS3356Lumen (Level 3)USPeer15,81777
AS6939Hurricane Electric LLCUSPeer14,55160
AS3257GTT Communications Inc.USPeer8,388115
AS174Cogent Communications, LLCUSPeer6,659110
AS35280F5 Networks SARLFRPeer5,0336
AS9002RETN LimitedGBPeer2,78312
AS13030Init7 (Switzerland) Ltd.CHPeer2,2455
AS6667Elisa OyjFIPeer2,2444

Prefixes

All 857

The largest blocks AS8551 originates, widest first.

Largest prefixes originated by AS8551
PrefixAddressesVisibility
82.80.0.0/15131k81/81
31.168.0.0/1665.5k81/81
62.219.0.0/1665.5k81/81
81.218.0.0/1665.5k81/81
212.179.0.0/1665.5k81/81
79.177.0.0/1816.4k81/81
79.179.0.0/1816.4k81/81
79.181.0.0/1816.4k81/81
109.67.0.0/1816.4k81/81
212.179.0.0/1816.4k81/81

Routing health

How AS8551'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

  • Valid99.9%856
  • Invalid0.0%0
  • No ROA0.1%1

Propagation

  • Globally propagated90% of full-feed peers or more85.8%735
  • Partially propagated40% to 90%1.6%14
  • Seen by few peersUnder 40%12.6%108

Prefix sizes

IPv4 — 752 prefixes

IPv6 — 105 prefixes

  • /27137B × /641.0%1
  • /2934.4B × /641.0%1
  • /324.3B × /643.8%4
  • /37134M × /6486.7%91
  • /4016.8M × /641.0%1
  • /424.2M × /641.9%2
  • /47131k × /643.8%4
  • /4865.5k × /641.0%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

91 announced and 178 withdrawn in all; the most recent are shown.

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