All ASNs

Autonomous System details for AS12578

AS12578

SIA Tet • tet.lv

AS12578 — SIA Tet

AS Name

APOLLO-AS

Country

Latvia (LV)

Website

tet.lv

Number of IPv4

536,320

Number of IPv6

6.34 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

January 01, 1970

Last updated

October 31, 2025

IP Ranges

59 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
46.109.0.0/16	SIA Tet	65,536
62.85.0.0/17	SIA Tet	32,768
78.84.0.0/16	SIA Tet	65,536
80.232.128.0/17	SIA Tet	32,768
80.232.147.0/24	T.N. ROZALINDE, SIA	256
80.232.150.0/24	Norvik Bank	256
80.232.190.0/24	SIA Tet	256
80.232.195.0/24	LIETUVAS VESTNIECIBA	256
80.232.230.0/24	Apollo Core Loopbacks	256
80.232.249.0/24	SIA Tet	256
80.232.255.0/24	SIA Tet	256
81.198.0.0/16	SIA Tet	65,536
81.198.56.0/21	SIA Tet	2,048
81.198.59.0/24	SIA Tet	256
81.198.95.0/24	customer	256
81.198.112.0/20	SIA Tet	4,096
81.198.160.0/20	ZEDNET, SIA	4,096
81.198.165.0/24	Akamai cache	256
81.198.186.0/24	COLO Customer	256
84.237.128.0/17	SIA Lattelekom	32,768
84.237.210.0/23	Ecomz Holding Limited	512
84.237.233.0/24	SIA INETCOM	256
84.237.246.0/24	SIA Tet	256
87.110.0.0/16	SIA Tet	65,536
87.110.192.0/18	SIA Tet	16,384
87.110.223.0/24	SIA Tet	256
87.110.226.0/24	SIA Tet	256
87.110.252.0/24	SIA Tet	256
87.246.144.0/20	SIA Tet	4,096
87.246.160.0/19	LUMINOR BANK AS LATVIJAS FILIALE	8,192
91.105.0.0/17	SIA Tet	32,768
95.68.0.0/17	SIA Tet	32,768
185.38.56.0/22	SIA Tet	1,024
194.8.16.0/21	SIA Tet	2,048
194.8.24.0/22	SIA Tet	1,024
195.2.96.0/19	SIA Tet	8,192
195.13.128.0/17	SIA Tet	32,768
195.13.162.0/24	internet PRO	256
195.13.200.0/24	UNICREDIT LEASING, SIA	256
195.13.201.0/24	MARNO J, SIA	256
195.13.204.0/24	PURE FOOD, SIA	256
195.13.215.0/24	SIA Tet	256
195.13.225.0/24	S24 MANAGEMENT SIA	256
195.13.228.0/24	SIA Tet	256
195.13.229.0/24	AUTOTRANSPORTA DIREKCIJA, VALSTS SIA	256
195.13.237.0/24	PROJECT-IT, PE	256
195.13.245.0/24	CUSTOMER	256
195.13.249.0/24	Rietumu IT Services, SIA	256
195.13.251.0/24	SIA Tet	256
195.13.253.0/24	SIA Tet	256
195.13.254.0/24	NATIONAL PROFESSIONAL SPORT LEAGUE OF TABLE TENNIS	256
195.35.107.0/24	ABLV Bank, AS	256
195.114.32.0/19	SIA Tet	8,192
195.122.0.0/19	SIA Tet	8,192
195.122.0.0/24	SIA Tet	256
195.122.18.0/24	Lattelekom Ltd.	256
195.122.26.0/23	MARKETPROD LLC	512
195.122.28.0/24	ALMARA ALLIANCE, LTD	256
195.122.29.0/24	AUGSTCELTNE, SIA	256
2a02:2330::/29	SIA Tet	6.34 × 10²⁹

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS12578

151 peers

AS553 AS559 AS1103 AS1140 AS1267 AS1764 AS1836 AS3303 AS3333 AS3399 AS4455 AS6057 AS6424 AS6777 AS7195 AS8283 AS8426 AS8758 AS9044 AS293 AS1000 AS1031 AS1257 AS1828 AS2119 AS3214 AS5405 AS5713 AS6667 AS6939 AS7713 AS8218 AS8220 AS8298 AS8455 AS8529 AS8966 AS12552 AS12577 AS12779 AS12859 AS12969 AS13030 AS13194 AS14537 AS14630 AS14907 AS15547 AS15576 AS15605 AS17639 AS20473 AS20932 AS21320 AS21412 AS25091 AS25160 AS25220 AS28716 AS29075 AS29140 AS31510 AS33891 AS34019 AS34177 AS34288 AS34549 AS34800 AS35280 AS35710 AS36994 AS37468 AS39122 AS41095 AS41327 AS41710 AS42473 AS42541 AS45352 AS47692 AS47957 AS48185 AS48362 AS49544 AS50300 AS50304 AS51519 AS51873 AS51907 AS52075 AS52320 AS57304 AS58057 AS61568 AS63927 AS64475 AS137409 AS198385 AS199524 AS205206 AS206356 AS212483 AS263152 AS264479 AS271253 AS12637 AS13237 AS18106 AS20485 AS20562 AS20764 AS22356 AS24482 AS24940 AS24961 AS29691 AS30844 AS34927 AS35360 AS35598 AS35625 AS37100 AS37497 AS37721 AS38880 AS39120 AS39351 AS42295 AS42708 AS47147 AS48919 AS49605 AS50629 AS50673 AS50763 AS51184 AS56655 AS56987 AS57777 AS58299 AS58511 AS61049 AS62000 AS132337 AS199938 AS205112 AS209823 AS210937 AS212024 AS212635 AS213151

AS12578 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS12578

7 upstreams

AS174 AS1299 AS3356 AS9002 AS12389 AS28917 AS39686

AS12578 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS12578 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS12578

96 downstreams

AS5518 AS6747 AS6769 AS8194 AS8285 AS8538 AS8892 AS9091 AS12443 AS12509 AS12525 AS12847 AS12965 AS13244 AS15721 AS15818 AS16279 AS20509 AS20548 AS20777 AS21061 AS21325 AS21420 AS21433 AS24589 AS24645 AS25444 AS28886 AS33867 AS34073 AS34326 AS34417 AS35333 AS35373 AS35484 AS35636 AS35734 AS39230 AS39675 AS41376 AS41563 AS42620 AS42663 AS43104 AS43188 AS43482 AS43513 AS43615 AS43956 AS44698 AS47485 AS47922 AS48113 AS48798 AS48867 AS50893 AS51347 AS51349 AS51610 AS51763 AS56323 AS56454 AS57058 AS57946 AS58269 AS60608 AS62436 AS197446 AS197466 AS197870 AS198285 AS198684 AS199300 AS202071 AS202555 AS202935 AS204380 AS205821 AS206111 AS206362 AS206541 AS207137 AS207254 AS207440 AS208284 AS209818 AS209895 AS210591 AS211527 AS211838 AS212676 AS213601 AS213934 AS213936 AS215324 AS215702

AS12578 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.