AS Number
AS38987
AS Name
OST-ASN
Org Name
Spoldzielnia Telekomunikacyjna OST
Country
Poland
Registry

ripe

RegDate

Updated

2023-08-29T07:47:54Z

AS38987 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

11,264

IPv6 NUMs(/64)

4,294,967,296

11,264 IPv4 Addresses
CIDR Description IP Num
37.72.120.0/21
ROA Signed and Valid IRR Valid
Spoldzielnia Telekomunikacyjna OST 2048
62.133.128.0/19
ROA Signed and Valid IRR Valid
Spoldzielnia Telekomunikacyjna OST 8192
185.13.184.0/22
ROA Signed and Valid IRR Valid
Spoldzielnia Telekomunikacyjna OST 1024
CIDR Description IP NUMs(prefix /64)
2a02:22e0::/32
ROA Signed and Valid IRR Valid
Spoldzielnia Telekomunikacyjna OST 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 465,152 282,627,370,778,624 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS20804 ASN-TELENERGO - Exatel S.A., PL Poland 242,176 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,424 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,295,032,832 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 106,240 355,679,338,496 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,304 4,294,967,296 IPv4 IPv4
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,556,864 204,347,408,384 IPv4 IPv4
AS5617 TPNET - Orange Polska Spolka Akcyjna, PL Poland 5,510,400 8,830,452,760,576 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 57,600 7,247,757,312 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS31381 WSIZ-AS - Wyzsza Szkola Informatyki i Zarzadzania, PL Poland 1,024 0 IPv4 IPv4
AS31604 INTERTELE-AS - Intertele S.A., PL Poland 2,048 0 IPv4 IPv4
AS200609 CHDE - CHDE Polska Spolka Akcyjna, PL Poland 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Poland EPIX.Warszawa - EPIX 89.46.146.5 2001:678:3ac::646 10 Gbps 2025-05-22 00:55:36
Poland TPIX PL - TPIX 195.149.232.158 2001:7f8:27::3:8987:1 20 Gbps 2023-11-07 09:42:19
Poland RZ-IX - Rzeszowski Punkt Wymiany Ruchu 185.1.42.19 20 Gbps 2021-11-25 09:24:56
Poland EPIX.Katowice 178.216.42.128 2001:7f8:5b::698 10 Gbps 2025-07-12 00:54:35

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS38912 - AS39599
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE



aut-num:        AS38987
as-name:        OST-ASN
org:            ORG-OSTw2-RIPE
descr:          Spoldzielnia Telekomuniacyjna OST
descr:          ul. Kosciuszki 8
descr:          36-020 Tyczyn, Poland
import:         from AS20804 accept ANY
import:         from AS31381 accept AS31381
import:         from AS31604 accept AS31604
import:         from AS42981 accept AS42981
import:         from AS48850 accept ANY
import:         from AS61027 accept ANY
import:         from AS62047 accept ANY
import:         from AS201054 accept ANY
import:         from AS29535 accept ANY
import:         from AS21395 accept ANY
import:         from AS8075 accept ANY
import:         from AS16509 accept ANY
import:         from AS13335 accept ANY
import:         from AS20940 accept ANY
import:         from AS6939 accept ANY
import:         from AS15133 accept ANY
import:         from AS26506 accept ANY
export:         to AS20804 announce ANY
export:         to AS31381 announce ANY
export:         to AS31604 announce ANY
export:         to AS42981 announce ANY
export:         to AS48850 announce AS-OST
export:         to AS61027 announce AS-OST
export:         to AS62047 announce AS-OST
export:         to AS201054 announce AS-OST
export:         to AS29535 announce AS-OST
export:         to AS21395 announce AS-OST
export:         to AS8075 announce AS-OST
export:         to AS16509 announce AS-OST
export:         to AS13335 announce AS38987
export:         to AS20940 announce AS-OST
export:         to AS6939 announce AS-OST
export:         to AS15133 announce AS-OST
export:         to AS26506 announce AS-OST
remarks:        -----------------------------------------------------------------
remarks:        BGP COMMUNITY SUPPORT FOR AS38987 BGP PEERS:
remarks:        Community Action
remarks:        --------- -------------------------------------------------
remarks:        38987:80 Set local preference path to 80
remarks:        38987:120 Set local preference path to 120
remarks:        Default local preference is set to 100
remarks:        BGP COMMUNITIES APPLIED AT INGRESS
remarks:        (to determine entry point of route)
remarks:        Community Entry point of route
remarks:        --------- -------------------------------------------------
remarks:        38987:210 EPIX Katowice (AS62047)
remarks:        38987:220 EWSCHOD-AS (AS61027)
remarks:        38987:230 ORANGE PL (AS5617)
remarks:        38987:270 EXATEL (AS20804)
remarks:        38987:310 EPIX Warszawa (AS48850)
remarks:        38987:330 TPIX ORANGE PL(AS29535)
remarks:        38987:340 MICROSOFT Cache (AS8075 via TPIX ORANGE PL)
remarks:        38987:350 AMAZON (AS16509 via TPIX ORANGE PL)
remarks:        38987:360 CLOUDFLARE (AS13335 via TPIX ORANGE PL or EPIX Warszawa)
remarks:        38987:370 AKAMAI (AS20940 via EPIX KATOWICE)
remarks:        38987:380 AKAMAI (AS20940 via EPIX WARSZAWA)
remarks:        38987:390 HE (AS6939 via TPIX WARSZAWA)
remarks:        38987:401 EDGECAST (AS15133 via EPIX WARSZAWA PL)
remarks:        38987:402 EDGECAST (AS15133 via TPIX PL)
remarks:        38987:410 Limelight (AS26506 via TPIX PL)
remarks:        -----------------------------------------------------------------
remarks:        BGP COMMUNITY SUPPORT FOR AS38987 BGP CUSTOMERS:
remarks:        Community Action
remarks:        ----------------------------------------------------------
remarks:        38987:90 Do not advertise to BGP uplinks
remarks:        38987:98 Do not advertise to BGP peers
remarks:        38987:99 Do not advertise anywhere
remarks:        38987:1100 Do not advertise to EPIX Katowice (AS62047)
remarks:        38987:110x Prepend x times [x=1..5] with AS38987 to EPIX Katowice (AS62047)
remarks:        38987:2100 Do not advertise to EWSCHOD-AS (AS61027)
remarks:        38987:210x Prepend x times [x=1..5] with AS38987 to EWSCHOD-AS (AS61027)
remarks:        38987:3100 Do not advertise to ORANGE PL (AS5617)
remarks:        38987:310x Prepend x times [x=1..5] with AS38987 to ORANGE PL (AS5617)
remarks:        38987:9100 Do not advertise to OST Google Global Cache
remarks:        38987:910x Prepend x times [x=1..5] with AS38987 to OST Google Global Cache
remarks:        38987:10100 Do not advertise to EXATEL (AS20804)
remarks:        38987:1010x Prepend x times [x=1..5] with AS38987 to EXATEL (AS20804)
remarks:        38987:10130 Do not advertise to EPIX Warszawa (AS48850)
remarks:        38987:1013x Prepend x times [x=1..5] with AS38987 to EPIX Warszawa (AS48850)
remarks:        38987:10240 Do not advertise to TPIX (AS29535)
remarks:        38987:1024x Prepend x times [x=1..5] with AS38987 to TPIX (AS29535)
remarks:        38987:10340 Do not advertise to MICROSOFT Cache (AS8075)
remarks:        38987:1034x Prepend x times [x=1..5] with AS38987 to MICROSOFT CACHE (AS8075)
remarks:        38987:10350 Do not advertise to AMAZON (AS16509)
remarks:        38987:1035x Prepend x times [x=1..5] with AS38987 to AMAZON (AS16509)
remarks:        38987:10360 Do not advertise to CLOUDFLARE (AS13335)
remarks:        38987:1036x Prepend x times [x=1..5] to CLOUDFLARE (AS13335)
remarks:        38987:10370 Do not advertise to AKAMAI via EPIX KATOWICE (AS20940)
remarks:        38987:1037x Prepend x times [x=1..5] with AS38987 to AKAMAI via EPIX KATOWICE (AS20940)
remarks:        38987:10380 Do not advertise to AKAMAI via EPIX WARSZAWA (AS20940)
remarks:        38987:1038x Prepend x times [x=1..5] with AS38987 to AKAMAI via EPIX WARSZAWA (AS20940)
remarks:        38987:10390 Do not advertise to HE via TPIX WARSZAWA (AS6939)
remarks:        38987:1039x Prepend x times [x=1..5] with AS38987 to HE via TPIX WARSZAWA (AS6939)
remarks:        38987:10400 Do not advertise to EDGECAST (AS15133)
remarks:        38987:1040x Prepend x times [x=1..5] with AS38987 to EDGECAST (AS15133)
remarks:        38987:10410 Do not advertise to Limelight (AS26506)
remarks:        38987:1041x Prepend x times [x=1..5] with AS38987 to Limelight (AS26506)
remarks:        -----------------------------------------------------------------
remarks:        -----------------------------------------------------------------
remarks:        38987:999 Blackhole in OST - available to PEERS (not upstreams)
remarks:        -----------------------------------------------------------------
remarks:        -----------------------------------------------------------------
admin-c:        SF10491-RIPE
tech-c:         OCIN1-RIPE
status:         ASSIGNED
notify:         registry@ostnet.pl
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OST-MNT
created:        2005-11-23T16:17:55Z
last-modified:  2024-12-09T12:59:55Z
source:         RIPE

organisation:   ORG-OSTW2-RIPE
org-name:       Spoldzielnia Telekomunikacyjna OST
country:        PL
org-type:       LIR
address:        ul. Kosciuszki 8
address:        36-020
address:        Tyczyn
address:        POLAND
phone:          +48172305705
fax-no:         +48172296707
e-mail:         registry@ostnet.pl
admin-c:        SF10491-RIPE
admin-c:        JW2151-RIPE
admin-c:        MG6653-RIPE
abuse-c:        OCIN1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OST-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OST-MNT
created:        2005-09-30T13:08:02Z
last-modified:  2020-12-16T12:47:17Z
source:         RIPE

role:           OST CORE IP NETWORK ADMINISTRATORS
address:        Spoldzielnia Telekomunikacyjna OST
address:        ul. Kosciuszki 8, 36-020 Tyczyn
address:        Poland
phone:          +48 17 2299801
fax-no:         +48 17 2296707
e-mail:         registry@ostnet.pl
admin-c:        MG6653-RIPE
admin-c:        JW2151-RIPE
nic-hdl:        OCIN1-RIPE
mnt-by:         OST-MNT
created:        2005-10-03T12:46:32Z
last-modified:  2013-09-24T08:20:28Z
source:         RIPE
abuse-mailbox:  abuse@ostnet.pl

person:         Stanislaw Flaga
address:        Spoldzielnia Telekomunikacyjna OST
address:        ul. Kosciuszki 8, 36-020 Tyczyn
address:        Poland
phone:          +48 17 2305700
fax-no:         +48 17 2296707
nic-hdl:        SF10491-RIPE
mnt-by:         OST-MNT
created:        2018-02-26T09:27:51Z
last-modified:  2018-02-26T09:27:51Z
source:         RIPE