| 未定義的: |
Active Network S.p.A.
3.467 in as-dot notation
+---------------------------------------------
| NOC: noc [at] activenetwork [dot] it
| Abuse: abuse [at] activenetwork [dot] it
BGP COMMUNITIES
==============================================
Extended Communities - RFC 5668
197075:community
1xxx Informational communities.
These communities are used to tag the
source of the prefixes.
The xxx macro is expanded with the Peer
ID value (see "Peers ID" table below).
Prepend "0" (zero) if Peer ID < 100
(example: 1010, 1020...)
2xxxn Path manipulation.
Used to prepend AS197075 "n" times in
the path, where "n" is in range 1-5,
on prefixes announced to the selected
peer.
(example: 20101, 20205...)
3xxx Selective announcing.
Used to announce tagged prefixes to
selected peers only.
(example: 3010, 3020...)
4xxx Announcements control.
Prefixes tagged with these communities
are not announced to the selected peer.
(example: 4010, 4020...)
66a Threats containment / Black-hole.
A containment action is performed on
traffic toward prefixes tagged with
these communities.
They have to be used with the NO_EXPORT
community and only on /32 (IPv4) and
/128 (IPv6) prefixes.
The "a" macro has to be expanded with
one of the following action IDs:
- 6: black-hole (community 666);
- 5: rate-limit (community 665).
Rate-limit is only available for IPv4.
130 Customers backup.
Prefixes tagged with this community
will receive local-pref = 130.
See "Local-pref" section for more info.
Peers ID
--------
Transit:
40 NTT (AS2914)
50 Telia (AS1299)
Peering:
110 NaMeX
111 NaMeX, RS 1 only (AS196959)
112 NaMeX, RS 2 only (AS196959)
113 NaMeX, direct peers on LAN 1 only
114 NaMeX, direct peers on LAN 2 only
210 MIX
211 MIX, RS 1 only (AS65004)
212 MIX, RS 2 only (AS65004)
213 MIX, direct peers on LAN 1 only
Internal usage only:
9xx Reserved
LOCAL-PREF
BGP LOCAL_PREF / RPSL pref / Usage
140 / 0 Customers
130 / 10 Customers backup
120 / 20 Direct peering
110 / 30 Route-server peering
100 / 40 Default
Transit: NTT (AS2914)
Transit: Telia (AS1299)
Peering: NaMeX, route servers (AS196959)
Peering: MIX, route servers (AS65004)
Direct Peering: NaMeX
Convergenze ----------------------------------
PanService -----------------------------------
Welcome Italia -------------------------------
McLink ---------------------------------------
Akamai ---------------------------------------
Seeweb ---------------------------------------
BT Italia ------------------------------------
ISC (f.root-servers.net) ---------------------
E4A ------------------------------------------
RP Engineering -------------------------------
NaMeX ----------------------------------------
Tiscali --------------------------------------
Ydea -----------------------------------------
PosteCom -------------------------------------
Amazon ---------------------------------------
CloudFlare -----------------------------------
Facebook -----------------------------------
Verisign -------------------------------------
Direct Peering: MIX
MIX ------------------------------------------
Uli ------------------------------------------
T.Net ----------------------------------------
Spin -----------------------------------------
Itels? ---------------------------------------
Microsoft ------------------------------------
Atrato ---------------------------------------
TWT ------------------------------------------
Mediaset -------------------------------------
i3b ------------------------------------------
Estracom -------------------------------------
Afilias --------------------------------------
Hurricane Electric ---------------------------
Dada - Register ------------------------------
ICT Valle Umbra ------------------------------
Lepida ---------------------------------------
Facebook -------------------------------------
CDNetworks -----------------------------------
Etisalat -------------------------------------
RETN -----------------------------------------
OVH ------------------------------------------
Sky ------------------------------------------
EdgeCast -------------------------------------
ReteIVO --------------------------------------
NetFlix --------------------------------------
Goline ---------------------------------------
Google ---------------------------------------
Mainsoft -------------------------------------
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