| IP Network - AS21127 |
| Address Range: |
AS21127 |
| Network Name: |
ZSTTKAS |
| Events: |
registrationlast changed |
| ClassName: |
autnum |
| Remarks: |
| Undefined: |
Novosibirsk, Russia
AS21127 Looking glass is available at http://lg.zsttk.net
---------------------------------------------------------
IPv4 Routing Policy
Uplinks
Customers
IX
----------------------------------------------------------
IPv6 Routing Policy
Upstreams
Peers
+==============================================================+
BGP COMMUNITIES
+--------------------------------------------------------------+
Communities for prefix classification
All inbound prefixes are marked with BGP communities
which describe their source and geographical region.
The format for the second component of community
(number after 21127:) is set at five digits.
This format is 21127:AABBC where the fields are:
AA - source of the prefix:
49 - Peer
BB - Upstream, peer or customer number:
Peers:
01 - Megafon (AS50928)
02 - Er-Telecom (AS9049)
03 - Novotelecom (AS31200)
04 - OmskTranzitTelecom (AS47246)
05 - Pleksor-Telecom (AS56957)
06 - Tomica (AS49414)
99 - All Peers
C - Internal or Global:
0 - Internal
9 - Zapadnaya-Sibir
Communities for prefix control
| !!!ATTENTION!!! |
The using of this communities may cause connectivity
problems and you must clearly understand what you
are doing. TransTeleCom does not bear any responsibility
if there will be such troubles.
There are two predetermined eBGP session types
which customers may use:
1 - Global Internet Access. ZSTTK announce
customer's prefixes to all customers,
upstreams and peers.
BGP communities are available.
2 - Access to customers and Russian peers.
Customers with Global Internet Access may control
prefixes that they announce to ZSTTK by eBGP.
You can use communities that prepend prefix path
with additional AS hops or deny it announcement to
any Upstream or peer. The first digit of the second
part of control community (number after 21127:)
is 5 (five). Next four digits are:
- To prepand or deny prefix use 21127:5DNNA, where:
D - destination of the prepend or deny action:
2 - Upstreams
3 - Peers
9 - Upstreams and Peers
NN - Upstream or peer number:
Upstreams:
01 - TTK (AS20485)
99 - All Upstreams
A - action:
0 - don't announce prefix
1 - announce with one prepend
2 - announce with two times prepend
3 - announce with three times prepend
|
|
| Notices: |
| Filtered: |
This output has been filtered.
|
| Whois Inaccuracy Reporting: |
This output has been filtered.
If you see inaccuracies in the results, please visit:
https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true ( Inaccuracy-report ) |
| Source: |
This output has been filtered.
If you see inaccuracies in the results, please visit:
Objects returned came from source
RIPE
|
| Terms And Conditions: |
This output has been filtered.
If you see inaccuracies in the results, please visit:
Objects returned came from source
RIPE
This is the RIPE Database query service. The objects are in RDAP format.
http://www.ripe.net/db/support/db-terms-conditions.pdf ( Terms-of-service ) |
|
| Status: |
Active |
| Links: |
https://rdap.db.ripe.net/autnum/21127 ( Self )
http://www.ripe.net/data-tools/support/documentation/terms ( Copyright )
|
| Whois Server: |
whois.ripe.net |
| Conformance: | nro_rdap_profile_asn_flat_0, cidr0, rdap_level_0, nro_rdap_profile_0, redacted |
IP
