Autonomous System details

AS13172

Electroenergien Sistemen Operator Ead — eso.bg

Summary

Country
BG Bulgaria
Organization Electroenergien Sistemen Operator Ead
Domain eso.bg
Number of IPv4 3,072
Number of IPv6 7.9231× 1028
AS Type Business
Registry RIPE NCC
Allocated February 04, 2005 (about 20 years ago)
Updated October 22, 2022 (about 2 years ago)

IP Ranges

AS13172 announces 12 IPv4 ranges and 3 IPv6 ranges.

That's a total of 3,072 IPv4 addresses and 7.9231× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
91.211.232.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
91.211.233.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
91.211.234.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
91.211.235.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
185.108.188.0/24
BG Public Ip Services
256 RIPE NCC ASSIGNED PA
185.108.189.0/24
BG Public Ip Services
256 RIPE NCC ASSIGNED PA
185.108.190.0/24
BG Public Ip Services
256 RIPE NCC ASSIGNED PA
185.108.191.0/24
BG Public Ip Services
256 RIPE NCC ASSIGNED PA
195.225.124.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
195.225.125.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
195.225.126.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
195.225.127.0/24
BG Electroenergien Sistemen Operator Ead
256 RIPE NCC ASSIGNED PI
Prefix Organization Size Registry Status
2a03:d180::/32
BG ESO-IPv6
7.9228× 1028 RIPE NCC AGGREGATED-BY-LIR
2a03:d180:fffe::/48
BG ESO-IPv6
1.2089× 1024 RIPE NCC AGGREGATED-BY-LIR
2a03:d180:ffff::/48
BG Electroenergien Sistemen Operator Ead
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR

Peers

AS13172 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

AS553 AS559 AS917 AS1031 AS1103 AS1140 AS1828 AS1836 AS2119 AS3170 AS3214 AS3216 AS3333 AS3741 AS4455 AS5392 AS5405 AS5713 AS6057 AS6233 AS6424 AS6720 AS6777 AS6894 AS6939 AS7575 AS7713 AS8218 AS8283 AS8289 AS8298 AS8455 AS8660 AS8758 AS8896 AS9044 AS9304 AS9902 AS12552 AS12637 AS12779 AS12859 AS12969 AS13030 AS13237 AS13786 AS14630 AS14907 AS15547 AS15605 AS16347 AS16552 AS17639 AS18106 AS20764 AS20811 AS20912 AS20932 AS21412 AS21700 AS23106 AS24482 AS24961 AS25091 AS25160 AS25220 AS28792 AS29075 AS29140 AS29504 AS29680 AS30844 AS31510 AS31742 AS34019 AS34177 AS34288 AS34549 AS34854 AS34927 AS35266 AS35280 AS35360 AS35369 AS35598 AS35625 AS35710 AS37100 AS37468 AS37497 AS37721 AS38880 AS39120 AS39122 AS39351 AS40994 AS41047 AS41327 AS41666 AS41811 AS42473 AS42541 AS45352 AS47147 AS47160 AS47692 AS47957 AS48070 AS48362 AS48919 AS49434 AS49544 AS49605 AS49709 AS50300 AS50304 AS50629 AS50763 AS50877 AS51088 AS51184 AS51185 AS51519 AS51873 AS52055 AS52320 AS56987 AS57111 AS57695 AS57821 AS58057 AS58299 AS58511 AS59605 AS59890 AS59919 AS61568 AS62167 AS64475 AS132337 AS137409 AS140984 AS198385 AS199524 AS199938 AS200970 AS202032 AS202365 AS204457 AS205112 AS205206 AS206356 AS206499 AS207841 AS208972 AS210937 AS212483 AS212508 AS213151 AS213241 AS263152 AS398465

Upstreams

AS13172 connects to the global Internet via at least 3 upstream providers. In this setup, AS13172 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS202 AS3356 AS34224

Downstreams

AS13172 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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