All ASNs

Autonomous System details for AS6663

AS6663

Euroweb Romania S.R.L. • euroweb.ro

AS6663 — Euroweb Romania S.R.L.

AS Name

TTI-NET

Country

Romania (RO)

Website

euroweb.ro

Number of IPv4

39,424

Number of IPv6

1.19 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

April 09, 2002

Last updated

December 07, 2025

IP Ranges

46 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
31.210.8.0/21	Turk Telekom International Servers	2,048
46.29.0.0/22	freenet	1,024
46.29.4.0/22	Turk Telekom International SK, s.r.o	1,024
46.102.108.0/24	IPv4 Management SRL	256
81.24.16.0/20	Euroweb Romania SA	4,096
81.180.201.0/24	Euroweb Romania SRL	256
81.180.206.0/24	SC Euroweb Romania SRL	256
81.181.88.0/21	SC Euroweb Romania SRL	2,048
85.204.32.0/22	Euroweb Romania SA	1,024
85.204.100.0/22	Euroweb Romania S.R.L.	1,024
86.106.122.0/23	Turk Telekom International HU Kft	512
89.238.192.0/18	RO EUROWEB	16,384
93.113.104.0/24	Euroweb Romania S.R.L.	256
93.113.105.0/24	TTI AG	256
94.176.5.0/24	IPv4 Management SRL	256
128.0.5.0/24	Euroweb Romania SA	256
128.0.6.0/24	HU PANTEL INT 20120914	256
185.63.4.0/24	Euroweb Romania S.R.L.	256
185.63.5.0/24	Euroweb Romania S.R.L.	256
185.63.6.0/24	RO EUROWEB 185 63 6 DDCI	256
185.74.20.0/22	Turk Telekom International HU Kft	1,024
185.190.213.0/24	ARTI INFORMATICHE S.R.L.	256
193.226.61.0/24	SC Euroweb Romania SRL	256
193.226.113.0/24	SC Euroweb Romania SRL	256
193.226.114.0/24	SC Euroweb Romania SRL	256
193.226.117.0/24	SC Euroweb Romania SRL	256
193.226.119.0/24	SC Euroweb Romania SRL	256
193.226.122.0/24	SC Euroweb Romania SRL	256
193.226.124.0/24	SC Euroweb Romania SRL	256
193.226.126.0/24	SC Euroweb Romania SRL	256
193.230.176.0/24	SC Euroweb Romania SRL	256
193.230.178.0/24	SC Intellis Management SRL	256
193.230.181.0/24	SC Euroweb Romania SRL	256
193.230.183.0/24	SC Euroweb Romania SRL	256
193.230.189.0/24	NCH Capital INC. Wilmington Sucursala Bucuresti	256
193.230.201.0/24	SC Euroweb Romania SRL	256
193.231.65.0/24	SC Euroweb Romania SRL	256
193.231.68.0/24	Euroweb Romania SRL	256
193.231.73.0/24	SC Euroweb Romania SRL	256
193.231.76.0/24	SC Euroweb Romania SRL	256
193.231.78.0/24	SC Euroweb Romania SRL	256
193.231.80.0/24	SC Euroweb Romania SRL	256
193.231.137.0/24	Centrul de Chimie Organica al Academiei Rom*ne Costin D. Nenitescu	256
194.153.246.0/24	SC Euroweb Romania SRL	256
195.146.11.0/24	Turk Telekom International SK, s.r.o	256
217.156.53.0/24	Euroweb Romania SRL	256
2a02:2720::/32	Euroweb Romania S.R.L.	7.92 × 10²⁸
2a03:6e0:8000::/33	Turk Telekom International SK, s.r.o	3.96 × 10²⁸

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 AS6663

155 peers

AS553 AS559 AS1103 AS1140 AS1267 AS1836 AS1853 AS2119 AS3170 AS3303 AS3333 AS4455 AS5713 AS6057 AS6424 AS6461 AS1000 AS1828 AS2518 AS3214 AS6720 AS6939 AS7713 AS8220 AS8298 AS8359 AS8529 AS8966 AS9121 AS10099 AS12552 AS12779 AS12859 AS12969 AS13194 AS14537 AS14907 AS15576 AS17639 AS23764 AS25091 AS25160 AS25220 AS28917 AS29075 AS31500 AS31510 AS33891 AS34019 AS34177 AS34288 AS35280 AS35369 AS35710 AS36994 AS37468 AS39122 AS41095 AS41327 AS44901 AS45352 AS47692 AS47957 AS48185 AS48362 AS49434 AS49544 AS50300 AS51907 AS52075 AS52320 AS58057 AS59890 AS63927 AS64475 AS137409 AS198385 AS208972 AS212483 AS262355 AS263444 AS264479 AS271253 AS7195 AS8218 AS8426 AS8758 AS9002 AS9044 AS9930 AS12637 AS13030 AS13237 AS14630 AS15547 AS15605 AS15935 AS18106 AS20485 AS20562 AS20764 AS20932 AS21412 AS22356 AS24482 AS24940 AS24961 AS29140 AS29504 AS29691 AS30844 AS32590 AS34549 AS34927 AS35360 AS35598 AS35625 AS37100 AS37721 AS38880 AS39120 AS39351 AS40994 AS42295 AS42541 AS42708 AS47147 AS47232 AS48919 AS49605 AS49673 AS50629 AS50673 AS50763 AS51184 AS51722 AS56655 AS56987 AS57777 AS58299 AS58511 AS58807 AS59318 AS62000 AS132337 AS199524 AS199938 AS202297 AS205112 AS206356 AS209823 AS210937 AS212024 AS213151 AS215628

AS6663 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 AS6663

8 upstreams

AS1121 AS1299 AS2914 AS3223 AS3356 AS5405 AS6204 AS39686

AS6663 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS6663 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS6663

114 downstreams

AS3216 AS6658 AS6723 AS6890 AS12325 AS12713 AS13335 AS16026 AS20530 AS21433 AS24232 AS25069 AS25521 AS29049 AS29491 AS29628 AS31362 AS33911 AS34060 AS34265 AS34740 AS34808 AS34847 AS35093 AS35268 AS35291 AS35348 AS35577 AS39105 AS39203 AS39622 AS39745 AS39829 AS40934 AS41131 AS41496 AS41536 AS41710 AS41820 AS41834 AS42026 AS42225 AS43061 AS43474 AS44512 AS44600 AS44807 AS47394 AS47420 AS47427 AS47458 AS47774 AS48095 AS48756 AS48955 AS49169 AS49183 AS49468 AS49687 AS49734 AS49824 AS50301 AS50398 AS50680 AS50748 AS51314 AS51500 AS52074 AS52149 AS52189 AS55256 AS56430 AS57177 AS57419 AS57495 AS58028 AS58074 AS59632 AS60149 AS60985 AS62185 AS62226 AS62306 AS62335 AS64398 AS138915 AS197357 AS197522 AS197836 AS198574 AS199731 AS199914 AS199995 AS200860 AS201924 AS202561 AS202779 AS203120 AS203680 AS205783 AS206486 AS206556 AS207148 AS208776 AS209767 AS209786 AS211306 AS212192 AS212212 AS213145 AS213264 AS213538 AS213996 AS396986

AS6663 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.