subnet.im

AS8551Bezeq International Ltd.

IsraelRegistryRIPE NCCTypeEyeball

As of 13th November 2026, AS8551 (Bezeq International Ltd.), an access network registered in Israel with RIPE NCC, originates 865 IPv4 prefixes covering 1.9M addresses and 105 IPv6 prefixes. By IPv4 address space that makes it the 281st-largest of the 80,827 networks we see originating IPv4, and the 3rd-largest of 325 in Israel. It is seen behind 50 upstream networks, most often AS42013 (Together Communication LTD) and AS6453 (TATA Communications (America) Inc), and in front of 1,006 downstream networks. Over 99% of its announcements have a valid RPKI ROA; 8 are RPKI-invalid. 76% of its routes reach at least 90% of full-feed peers, and 323 prefixes are also originated by another network.

At a glance

IPv4 prefixes

865

IPv6 prefixes

105

IPv4 addresses

1.9M

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…AS3356Lumen (Level 3)AS6453TATA Communicatio…AS6939Hurricane Electri…AS42013Together Communic…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS8220COLTAS32590Valve CorporationAS20130Depaul UniversityAS132337AxclusiveAS1680Cellcom Fixed Lin…

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

2,099

adjacent networks

Upstreams
502%
Peers
1,04350%
Downstreams
1,00648%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 50.

Upstreams of AS8551
NetworkCountryRelationshipPathsVantage pts
AS42013Together Communication LTDPSPeer1,078,3381
AS6453TATA Communications (America) IncUSPeer24,008122
AS3356Lumen (Level 3)USPeer21,79195
AS6939Hurricane Electric LLCUSPeer12,30057
AS1299Arelion (fka. Telia Carrier)SEPeer10,87087
AS3257GTT Communications Inc.USPeer7,82393
AS174Cogent Communications, LLCUSPeer6,694126
AS35280F5 Networks SARLFRPeer5,1306
AS13030Init7 (Switzerland) Ltd.CHPeer2,2655
AS6667Elisa OyjFIPeer2,2624

Prefixes

All 970

The largest blocks AS8551 originates, widest first.

Largest prefixes originated by AS8551
PrefixAddressesVisibility
82.80.0.0/15131k78/78
31.168.0.0/1665.5k78/78
62.219.0.0/1665.5k78/78
81.218.0.0/1665.5k78/78
212.179.0.0/1665.5k78/78
79.177.0.0/1816.4k78/78
79.179.0.0/1816.4k78/78
79.181.0.0/1816.4k78/78
109.67.0.0/1816.4k78/78
212.179.0.0/1816.4k78/78

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

  • Valid99.1%961
  • Invalid0.8%8
  • No ROA0.1%1

Propagation

  • Globally propagated90% of full-feed peers or more75.6%733
  • Partially propagated40% to 90%1.6%16
  • Seen by few peersUnder 40%22.8%221

Prefix sizes

IPv4 — 865 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 14th Oct 2026.

153 announced and 36 withdrawn in all; the most recent are shown.

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