Тулзы

AS8447

Автономная система. Кто держит, что анонсирует и с кем связан.

Точки обмена трафиком источник не ответил

ошибка
www.peeringdb.com ответил HTTP 429

Анонсы

IPv4 префиксов
126
IPv6 префиксов
9
транзитом
v4 1 269, v6 82

Полный список: bgp.tools · bgp.he.net

Кто это RIPEstat

владелец
A1TELEKOM-AT A1 Telekom Austria AG
анонсирует
да
блок ASN
8192-9215, Assigned by RIPE NCC

Whois и регистратор RIPEstat

сеть
A1 Telekom Austria AG
организация
ORG-TAA1-RIPE
RIR
RIPE NCC
abuse
abuse@a1.at
Сырой whois
aut-num          8447
as-name          A1TELEKOM-AT
descr            A1 Telekom Austria AG
descr            Arsenal Obj 24
descr            1030 Vienna
descr            ======================================================================
descr            www.a1.net
descr            Abuse issues abuse@a1.at
descr            Operational issues noc@aon.at
descr            Peering requests peering@aon.at
descr            Looking glass https://ppp.a1.net/tools/lookingglass.sp
descr            Other info https://as8447.peeringdb.com
remarks          ======================================================================
remarks          The following community strings may be used
remarks          by customers of AS8447 to influence our routing policies
remarks          
remarks          8447:7150 | primary customer route
remarks          8447:7140 | backup customer route
remarks          8447:7080 | peering route preferred
remarks          8447:9999 | remote triggered blackhole
remarks          ======================================================================
import           from AS174 action pref=100; accept AS174:AS-COGENT
export           to AS174 announce AS-PTA
import           from AS286 action pref=100; accept AS-KPN
export           to AS286 announce AS-PTA
import           from AS553 action pref=100; accept AS-BELWUE
export           to AS553 announce AS-PTA
import           from AS702 action pref=100; accept AS702:RS-AT AS702:RS-AT-CUSTOMER
export           to AS702 announce AS-PTA
import           from AS714 action pref=100; accept AS-APPLE
export           to AS714 announce AS-PTA
import           from AS1120 action pref=100; accept AS-ACOSERV
export           to AS1120 announce AS-PTA
import           from AS1121 action pref=100; accept AS-VIX-RS
export           to AS1121 announce AS-PTA
import           from AS1200 action pref=100; accept AS1200
export           to AS1200 announce AS-PTA
import           from AS1257 action pref=100; accept AS-TELE2-AT
export           to AS1257 announce AS-PTA
import           from AS1290 action pref=100; accept AS-PSINETUK
export           to AS1290 announce AS-PTA
import           from AS1299 action pref=80; accept ANY
export           to AS1299 announce AS-PTA
import           from AS1764 action pref=100; accept AS-NEXTLAYER
export           to AS1764 announce AS-PTA
import           from AS1853 action pref=100; accept AS-ACONETTOVIX
export           to AS1853 announce AS-PTA
import           from AS2049 action pref=100; accept AS2049
export           to AS2049 announce ANY
import           from AS2529 action pref=100; accept AS-DEMON
export           to AS2529 announce AS-PTA
import           from AS2686 action pref=100; accept AS-IGNEMEA
export           to AS2686 announce AS-PTA
import           from AS2818 action pref=100; accept AS-BBC
export           to AS2818 announce AS-PTA
import           from AS2856 action pref=100; accept AS-BTGB
export           to AS2856 announce AS-PTA
import           from AS2857 action pref=100; accept AS-RLP-NET
export           to AS2857 announce AS-PTA
import           from AS3201 action pref=100; accept AS3201
export           to AS3201 announce ANY
import           from AS3209 action pref=100; accept AS-ARCORGLOBAL
export           to AS3209 announce AS-PTA
import           from AS3212 action pref=100; accept AS-TRIERA
export           to AS3212 announce ANY
import           from AS3246 action pref=100; accept AS-TDCSONG
export           to AS3246 announce AS-PTA
import           from AS3248 action pref=100; accept AS-SILAT
export           to AS3248 announce AS-PTA
import           from AS3249 action pref=100; accept AS-ESTPAK
export           to AS3249 announce AS-PTA
import           from AS3265 action pref=100; accept AS-ACCESSFORALL
export           to AS3265 announce AS-PTA
import           from AS3291 action pref=100; accept AS-PSIVIA
export           to AS3291 announce AS-PTA
import           from AS3292 action pref=100; accept AS-TDCNET
export           to AS3292 announce AS-PTA
import           from AS3303 action pref=100; accept AS-SWCMGLOBAL
export           to AS3303 announce AS-PTA
import           from AS3320 action pref=80; accept ANY
export           to AS3320 announce AS-PTA
import           from AS3330 action pref=100; accept AS-PROFINET
export           to AS3330 announce AS-PTA
import           from AS3356 action pref=80; accept ANY
export           to AS3356 announce AS-PTA
import           from AS3320 action pref=80; accept ANY
export           to AS3320 announce ANY
import           from AS3856 action pref=80; accept AS-PCH
export           to AS3856 announce AS-PTA
import           from AS3491 action pref=100; accept AS-CAIS
export           to AS3491 announce AS-PTA
import           from AS3573 action pref=100; accept AS3573
export           to AS3573 announce ANY
import           from AS3741 action pref=100; accept AS-IS
export           to AS3741 announce AS-PTA
import           from AS3856 action pref=100; accept AS-PCH
export           to AS3856 announce AS-PTA
import           from AS4004 action pref=100; accept AS-GLOBALONE-UK
export           to AS4004 announce AS-PTA
import           from AS4513 action pref=100; accept AS-GLOBIX
export           to AS4513 announce AS-PTA
import           from AS4589 action pref=100; accept AS-EASYNET
export           to AS4589 announce AS-PTA
import           from AS5089 action pref=100; accept AS-NTLI
export           to AS5089 announce AS-PTA
import           from AS5390 action pref=100; accept AS-EURONETNL
export           to AS5390 announce AS-PTA
import           from AS5403 action pref=100; accept AS-APA
export           to AS5403 announce AS-PTA
import           from AS5405 action pref=100; accept AS-CSOVIX
export           to AS5405 announce AS-PTA
import           from AS5409 action pref=100; accept AS-TPL
export           to AS5409 announce AS-PTA
import           from AS5410 action pref=100; accept AS-T-ONLINEFRANCE
export           to AS5410 announce AS-PTA
import           from AS5413 action pref=100; accept AS5413:AS-PIPEX
export           to AS5413 announce AS-PTA
import           from AS5459 action pref=100; accept AS-LINX
export           to AS5459 announce AS-PTA
import           from AS5539 action pref=100; accept AS-SPACENET
export           to AS5539 announce AS-PTA
import           from AS5462 action pref=100; accept AS-CABLEINET
export           to AS5462 announce AS-PTA
import           from AS5466 action pref=100; accept AS-EIRCOM
export           to AS5466 announce AS-PTA
import           from AS5568 action pref=100; accept AS-RBNET
export           to AS5568 announce AS-PTA
import           from AS5588 action pref=100; accept AS-GTS-CE
export           to AS5588 announce AS-PTA
import           from AS5669 action pref=100; accept AS-PSIVIA
export           to AS5669 announce AS-PTA
import           from AS6461 action pref=100; accept AS-ABOVE
export           to AS6461 announce AS-PTA
import           from AS6453 action pref=80; accept ANY
export           to AS6453 announce AS-PTA
import           from AS6666 action pref=100; accept AS-HEADLIGHT
export           to AS6666 announce AS-PTA
import           from AS6667 action pref=100; accept AS-EUNETIP RS-EUNETIP
export           to AS6667 announce AS-PTA
import           from AS6695 action pref=100; accept AS-DECIX
export           to AS6695 announce AS-PTA
import           from AS6724 action pref=100; accept AS-STRATORZ
export           to AS6724 announce AS-PTA
import           from AS6728 action pref=100; accept AS-NILDRAM
export           to AS6728 announce AS-PTA
import           from AS6730 action pref=100; accept AS-GLOBAL
export           to AS6730 announce AS-PTA
import           from AS6735 action pref=100; accept AS-SDTDECIX
export           to AS6735 announce AS-PTA
import           from AS6774 action pref=100; accept AS-BELBONETOPEERS
export           to AS6774 announce AS-PTA
import           from AS6779 action pref=100; accept AS-ICLNET
export           to AS6779 announce AS-PTA
import           from AS6798 action pref=100; accept AS6798
export           to AS6798 announce AS-PTA
import           from AS6805 action pref=100; accept AS-TDDE
export           to AS6805 announce AS-PTA
import           from AS6830 action pref=100; accept AS-AORTA
export           to AS6830 announce AS-PTA
import           from AS6939 action pref=100; accept AS-HURRICANE
export           to AS6939 announce AS-PTA
import           from AS7132 action pref=100; accept AS7132
export           to AS7132 announce AS-PTA
import           from AS8218 action pref=100; accept AS-NEOT
export           to AS8218 announce AS-PTA
import           from AS8220 action pref=100; accept AS-COLT
export           to AS8220 announce AS-PTA
import           from AS8245 action pref=100; accept AS-VB
export           to AS8245 announce AS-PTA
import           from AS8308 action pref=100; accept AS-NASK
export           to AS8308 announce AS-PTA
import           from AS8319 action pref=100; accept AS-IXNETHINKS
export           to AS8319 announce AS-PTA
import           from AS8339 action pref=100; accept AS-KABS
export           to AS8339 announce AS-PTA
import           from AS8359 action pref=100; accept AS-MTU
export           to AS8359 announce AS-PTA
import           from AS8365 action pref=100; accept AS-MANDA
export           to AS8365 announce AS-PTA
import           from AS8387 action pref=100; accept AS8387
export           to AS8387 announce AS-PTA
import           from AS8412 action pref=100; accept AS8412
export           to AS8412 announce AS-PTA
import           from AS8422 action pref=100; accept AS-NETCOLOGNE
export           to AS8422 announce AS-PTA
import           from AS8445 action pref=100; accept AS-SALZBURG-AG
export           to AS8445 announce AS-PTA
import           from AS8469 action pref=100; accept AS-PIRONETNDH
export           to AS8469 announce AS-PTA
import           from AS8525 action pref=100; accept AS8525
export           to AS8525 announce AS-PTA
import           from AS8547 action pref=100; accept AS8547
export           to AS8547 announce ANY
import           from AS8553 action pref=100; accept AS-AVENSYS
export           to AS8553 announce AS-PTA
import           from AS8559 action pref=100; accept AS-WELLCOMAT
export           to AS8559 announce AS-PTA
import           from AS8562 action pref=100; accept AS8562
export           to AS8562 announce ANY
import           from AS8562 action pref=100; accept AS8562:AS-A1-LICPLUS
export           to AS8562 announce ANY
import           from AS8590 action pref=100; accept AS-SCHLUND
export           to AS8590 announce AS-PTA
import           from AS8586 action pref=100; accept AS-REDNET
export           to AS8586 announce AS-PTA
import           from AS8596 action pref=100; accept AS-HOTZE
export           to AS8596 announce ANY
import           from AS8642 action pref=100; accept AS-BREDBAND
export           to AS8642 announce AS-PTA
import           from AS8657 action pref=100; accept AS-CPRM
export           to AS8657 announce AS-PTA
import           from AS8674 action pref=100; accept AS-NETNOD-ANYCAST
export           to AS8674 announce AS-PTA
import           from AS8696 action pref=100; accept AS-VTH
export           to AS8696 announce ANY
import           from AS8708 action pref=100; accept AS-RDSNET
export           to AS8708 announce AS-PTA
import           from AS8714 action pref=100; accept AS8714
export           to AS8714 announce AS-PTA
import           from AS8737 action pref=100; accept AS8737
export           to AS8737 announce AS-PTA
import           from AS8804 action pref=100; accept AS-IX-REGIONET
export           to AS8804 announce AS-PTA
import           from AS8859 action pref=100; accept AS-OSN
export           to AS8859 announce AS-PTA
import           from AS8717 action pref=100; accept AS-SPNET
export           to AS8717 announce ANY
import           fr

Соседи по BGP

апстримы (55)
AS3356, AS6939, AS1299, AS9002, AS25255, AS34549, AS3320, AS48362 и ещё 47
клиенты (261)
AS21283, AS25255, AS15994, AS43612, AS29056, AS8562, AS44143, AS8717 и ещё 253

Карта связности 152 маршрутов RIS, 10 AS

Напрямую к Tier 1: 4, плюс 1 транзитных провайдеров. Нормальная связность для хостера среднего размера. Наведи на AS, чтобы подсветить её связи, кликни, чтобы открыть досье. Толщина линии — доля маршрутов.

Originанонсирует префиксТранзитпрямые апстримыTier 1без транзитаAS6939 → AS12956: <1% маршрутовAS6939 → AS6762: 1% маршрутовAS6939 → AS2914: 2% маршрутовAS6939 → AS3491: 3% маршрутовAS8447 → AS6939: 7% маршрутовAS8447 → AS6461: 7% маршрутовAS8447 → AS3320: 7% маршрутовAS8447 → AS1299: 32% маршрутовAS8447 → AS3356: 47% маршрутовAS8447 A1TELEKOM-AT A1 Telekom Austria AG, AT origin, анонсирует префиксAS8447A1 Telekom AustriaAS3356 LEVEL3 - Level 3 Parent, LLC, US Tier 1: транзит не покупает, видит весь интернет через пирингAS3356LumenAS1299 TWELVE99 Arelion Sweden AB, SE Tier 1: транзит не покупает, видит весь интернет через пирингAS1299ArelionAS6461 ZAYO-6461 - Zayo Bandwidth, US Tier 1: транзит не покупает, видит весь интернет через пирингAS6461ZayoAS3320 DTAG Deutsche Telekom AG, DE Tier 1: транзит не покупает, видит весь интернет через пирингAS3320DTAGAS2914 NTT-DATA-2914 - NTT America, Inc., US Tier 1: транзит не покупает, видит весь интернет через пирингAS2914NTTAS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT Tier 1: транзит не покупает, видит весь интернет через пирингAS6762SparkleAS3491 PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK Tier 1: транзит не покупает, видит весь интернет через пирингAS3491PCCWAS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL, ES Tier 1: транзит не покупает, видит весь интернет через пирингAS12956TelxiusAS6939 HURRICANE - Hurricane Electric LLC, US транзит, прямой апстрим в 7% путейAS6939Hurricane Electric
Прямые апстримы

AS3356 Lumen T1 — 47%
AS1299 Arelion T1 — 32%
AS6461 Zayo T1 — 7%
AS3320 DTAG T1 — 7%
AS6939 Hurricane Electric — 7%

Что тут вообще нарисовано

Origin — сеть, которая анонсирует префикс в BGP. Транзит — провайдер, которому origin платит за доставку трафика во весь интернет. Tier 1 — полтора десятка магистральных сетей (Lumen, Arelion, Cogent, NTT и компания), которые сами никому за транзит не платят: весь интернет они видят через бесплатный пиринг друг с другом. Многие маршруты доходят до кого-то из них, но не все: часть путей идёт через пиринг и региональные транзиты без Tier 1. На карте показаны только те пути, что доходят до Tier 1, или, если таких нет, первые четыре хопа.

Линии построены по реальным AS-путям, которые видят сотни BGP-пиров RIPE RIS по всему миру: от origin до первой Tier 1 на пути. Чем больше апстримов и чем толще связи с разными Tier 1, тем устойчивее сеть к падению одного провайдера. Российские сети часто выходят в мир через Ростелеком, ТТК, RETN или МегаФон, а не напрямую к Tier 1.

Смотреть там же: bgp.tools · bgp.he.net · PeeringDB · Cloudflare Radar · RIPEstat