
31200 NTK IPv6 customers, RU
Adjacency: 12 Upstream: 3 Downstream: 9
Upstream Adjacent AS list
AS210756 EDGECENTERLLC, RU
AS9049 ERTH-TRANSIT-AS, RU
AS12389 ROSTELECOM-AS PJSC Rostelecom. Technical Team, RU
Downstream Adjacent AS list
AS207759 CLOUDIUM-AS, RU
AS62004 CLOUDPRO, RU
AS60835 NSOMED MIAC ensures functioning of medical institutions of the Novosibirsk region, RU
AS25549 AVANTEL-AS, RU
AS201065 CENTERBUKETOV, RU
AS41654 INETRA, RU
AS5387 NSC, RU
AS60119 EDINOS-AS, RU
AS60500 ASHCSIBIR, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 468 AS31200 ORG+TRN Originate: 911104 /12.20 Transit: 21760 /17.59 NTK IPv6 customers, RU
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 1055 AS31200 NTK IPv6 customers, RU 69 57 1 13 56 81.16% Prefix AS Path Aggregation Suggestion 5.128.0.0/16 4777 2497 1299 9049 31200 5.129.0.0/17 4777 2497 1299 9049 31200 5.129.128.0/19 4777 2497 1299 9049 31200 5.129.181.0/24 4777 2497 1299 9049 31200 5.129.184.0/23 4777 2497 1299 9049 31200 5.129.186.0/24 4777 2497 1299 9049 31200 5.130.0.0/15 4777 2497 1299 9049 31200 + Announce - aggregate of 5.130.0.0/16 (4777 2497 1299 9049 31200) and 5.131.0.0/16 (4777 2497 1299 9049 31200) 5.130.0.0/16 4777 2497 1299 9049 31200 - Withdrawn - aggregated with 5.131.0.0/16 (4777 2497 1299 9049 31200) 5.130.162.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 5.130.0.0/16 4777 2497 1299 9049 31200 5.130.163.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 5.130.0.0/16 4777 2497 1299 9049 31200 5.130.164.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 5.130.0.0/16 4777 2497 1299 9049 31200 5.130.165.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 5.130.0.0/16 4777 2497 1299 9049 31200 5.131.0.0/17 4777 2497 1299 9049 31200 - Withdrawn - aggregated with 5.131.128.0/17 (4777 2497 1299 9049 31200) 5.131.128.0/18 4777 2497 1299 9049 31200 - Withdrawn - aggregated with 5.131.192.0/18 (4777 2497 1299 9049 31200) 5.131.192.0/19 4777 2497 1299 9049 31200 - Withdrawn - aggregated with 5.131.224.0/19 (4777 2497 1299 9049 31200) 5.131.224.0/20 4777 2497 1299 9049 31200 - Withdrawn - aggregated with 5.131.240.0/20 (4777 2497 1299 9049 31200) 5.131.224.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 5.131.224.0/20 4777 2497 1299 9049 31200 5.131.240.0/20 4777 2497 1299 9049 31200 - Withdrawn - aggregated with 5.131.224.0/20 (4777 2497 1299 9049 31200) 5.131.251.0/24 4777 2497 12389 31200 5.131.253.0/24 4777 2497 12389 210756 31200 37.192.0.0/14 4777 2497 1299 9049 31200 37.192.0.0/16 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 37.192.0.0/14 4777 2497 1299 9049 31200 37.193.0.0/16 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 37.192.0.0/14 4777 2497 1299 9049 31200 37.194.0.0/16 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 37.192.0.0/14 4777 2497 1299 9049 31200 37.195.0.0/16 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 37.192.0.0/14 4777 2497 1299 9049 31200 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.0.0/17 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.3.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.12.0/22 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.15.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.16.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.26.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.27.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.28.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.30.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.31.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.36.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.37.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.41.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.44.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.52.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.56.0/22 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.112.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.123.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.128.0/17 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.130.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.131.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.132.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.133.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.134.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.135.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.145.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.147.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.152.0/22 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.152.0/23 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.152.0/24 4777 2516 1299 9049 31200 178.49.154.0/23 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.154.0/24 4777 2516 1299 9049 31200 178.49.156.0/23 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.156.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.158.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.159.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.200.0/22 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.203.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.206.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.207.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.217.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.218.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.224.0/24 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200 178.49.248.0/22 4777 2497 1299 9049 31200 - Withdrawn - matching aggregate 178.49.0.0/16 4777 2497 1299 9049 31200
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS31200 67 More Specifics 69 Total Advertisements NTK IPv6 customers, RU
5.128.0.0/16 5.128.0.0/14
5.129.0.0/17 5.128.0.0/14
5.129.128.0/19 5.128.0.0/14
5.129.181.0/24 5.128.0.0/14
5.129.184.0/23 5.128.0.0/14
5.129.186.0/24 5.128.0.0/14
5.130.0.0/16 5.128.0.0/14
5.130.162.0/24 5.128.0.0/14
5.130.163.0/24 5.128.0.0/14
5.130.164.0/24 5.128.0.0/14
5.130.165.0/24 5.128.0.0/14
5.131.0.0/17 5.128.0.0/14
5.131.128.0/18 5.128.0.0/14
5.131.192.0/19 5.128.0.0/14
5.131.224.0/20 5.128.0.0/14
5.131.224.0/24 5.128.0.0/14
5.131.240.0/20 5.128.0.0/14
5.131.251.0/24 5.128.0.0/14
5.131.253.0/24 5.128.0.0/14
37.192.0.0/16 37.192.0.0/14
37.193.0.0/16 37.192.0.0/14
37.194.0.0/16 37.192.0.0/14
37.195.0.0/16 37.192.0.0/14
178.49.0.0/17 178.49.0.0/16
178.49.3.0/24 178.49.0.0/16
178.49.12.0/22 178.49.0.0/16
178.49.15.0/24 178.49.0.0/16
178.49.16.0/24 178.49.0.0/16
178.49.26.0/24 178.49.0.0/16
178.49.27.0/24 178.49.0.0/16
178.49.28.0/24 178.49.0.0/16
178.49.30.0/24 178.49.0.0/16
178.49.31.0/24 178.49.0.0/16
178.49.36.0/24 178.49.0.0/16
178.49.37.0/24 178.49.0.0/16
178.49.41.0/24 178.49.0.0/16
178.49.44.0/24 178.49.0.0/16
178.49.52.0/24 178.49.0.0/16
178.49.56.0/22 178.49.0.0/16
178.49.112.0/24 178.49.0.0/16
178.49.123.0/24 178.49.0.0/16
178.49.128.0/17 178.49.0.0/16
178.49.130.0/24 178.49.0.0/16
178.49.131.0/24 178.49.0.0/16
178.49.132.0/24 178.49.0.0/16
178.49.133.0/24 178.49.0.0/16
178.49.134.0/24 178.49.0.0/16
178.49.135.0/24 178.49.0.0/16
178.49.145.0/24 178.49.0.0/16
178.49.147.0/24 178.49.0.0/16
178.49.152.0/22 178.49.0.0/16
178.49.152.0/23 178.49.0.0/16
178.49.152.0/24 178.49.0.0/16
178.49.154.0/23 178.49.0.0/16
178.49.154.0/24 178.49.0.0/16
178.49.156.0/23 178.49.0.0/16
178.49.156.0/24 178.49.0.0/16
178.49.158.0/24 178.49.0.0/16
178.49.159.0/24 178.49.0.0/16
178.49.200.0/22 178.49.0.0/16
178.49.203.0/24 178.49.0.0/16
178.49.206.0/24 178.49.0.0/16
178.49.207.0/24 178.49.0.0/16
178.49.217.0/24 178.49.0.0/16
178.49.218.0/24 178.49.0.0/16
178.49.224.0/24 178.49.0.0/16
178.49.248.0/22 178.49.0.0/16
whois: 402332
IANA has recorded AS31200 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS31200\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS31066 - AS31244'
as-block: AS31066 - AS31244
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: 2018-11-22T15:27:33Z
last-modified: 2018-11-22T15:27:33Z
source: RIPE
% Information related to 'AS31200'
% Abuse contact for 'AS31200' is 'noc@novotelecom.ru'
aut-num: AS31200
as-name: NTK
org: ORG-NL9-RIPE
remarks: uplinks
import: from AS31133 action pref=100; accept ANY
import: from AS1299 action pref=100; accept ANY
import: from AS12389 action pref=100; accept ANY
import: from AS25478 action pref=100; accept ANY
import: from AS20485 action pref=100; accept ANY
import: from AS8359 action pref=100; accept ANY
import: from AS9049 action pref=100; accept ANY
export: to AS31133 announce AS-RUNTK-SET
export: to AS8359 announce AS-RUNTK-SET
export: to AS20485 announce AS-RUNTK-SET
export: to AS1299 announce AS-RUNTK-SET
export: to AS12389 announce AS-RUNTK-SET
export: to AS25478 announce AS-RUNTK-SET
export: to AS9049 announce AS-RUNTK-SET
remarks: peers
import: from AS41654 action pref=100; accept AS41654
import: from AS39927 action pref=100; accept AS39927
import: from AS48858 action pref=100; accept AS48858
import: from AS9107 action pref=100; accept AS9107
import: from AS13238 action pref=100; accept AS13238
import: from AS44310 action pref=100; accept AS44310
import: from AS31738 action pref=100; accept AS-NSTU
import: from AS35018 action pref=100; accept AS35018
import: from AS42403 action pref=100; accept AS-NSKROUTESERVER
import: from AS47165 action pref=100; accept AS-OMKC-NSK
import: from AS34145 action pref=100; accept AS-TOMTEL
import: from AS50923 action pref=100; accept AS-METRO-SET
import: from AS50952 action pref=100; accept AS-DATAIX
import: from AS50384 action pref=100; accept ANY
import: from AS28884 action pref=100; accept AS-SIBMTS
import: from AS43213 action pref=100; accept AS-EKTROUTESERVER
import: from AS59712 action pref=100; accept AS59712
import: from AS50928 action pref=100; accept AS-SYNTSIB
import: from AS31500 action pref=100; accept AS-GLOBAL-NET
import: from AS36040 action pref=100; accept AS36040
import: from AS13094 action pref=100; accept ANY
export: to AS41654 announce ANY
export: to AS39927 announce ANY
export: to AS48858 announce AS-RUNTK-SET
export: to AS9107 announce AS-RUNTK-SET
export: to AS13238 announce AS-RUNTK-SET
export: to AS44310 announce AS-RUNTK-SET
export: to AS31738 announce AS-RUNTK-SET
export: to AS35018 announce AS-RUNTK-SET
export: to AS42403 announce AS-RUNTK-SET
export: to AS47165 announce AS-RUNTK-SET
export: to AS34145 announce AS-RUNTK-SET
export: to AS50923 announce AS-RUNTK-SET
export: to AS50952 announce AS-RUNTK-SET
export: to AS50384 announce AS-RUNTK-SET
export: to AS28884 announce AS-RUNTK-SET
export: to AS43213 announce AS-RUNTK-SET
export: to AS59712 announce AS-RUNTK-SET
export: to AS50928 announce AS-RUNTK-SET
export: to AS31500 announce AS-RUNTK-SET
export: to AS36040 announce AS-RUNTK-SET
export: to AS13094 announce AS-RUNTK-SET
remarks: customers
import: from AS25549 action pref=100; accept AS-AVANTEL
export: to AS25549 announce ANY
import: from AS206817 action pref=400; accept AS206817
export: to AS206817 announce ANY
import: from AS203627 action pref=400; accept AS203627
export: to AS203627 announce ANY
import: from AS3335 action pref=400; accept AS3335
export: to AS3335 announce ANY
import: from AS58027 action pref=400; accept AS58027
export: to AS58027 announce ANY
import: from AS60500 action pref=400; accept AS60500
export: to AS60500 announce ANY
import: from AS29407 action pref=400; accept AS29407
export: to AS29407 announce ANY
import: from AS62004 action pref=400; accept AS62004
export: to AS62004 announce ANY
import: from AS62128 action pref=400; accept AS62128
export: to AS62128 announce ANY
import: from AS198716 action pref=400; accept AS198716
export: to AS198716 announce ANY
import: from AS60119 action pref=400; accept AS60119
export: to AS60119 announce ANY
import: from AS57730 action pref=400; accept AS57730
export: to AS57730 announce ANY
import: from AS25231 action pref=400; accept AS25231
export: to AS25231 announce ANY
import: from AS205076 action pref=400; accept AS205076
export: to AS205076 announce ANY
import: from AS35783 action pref=400; accept AS35783
export: to AS35783 announce ANY
import: from AS198181 action pref=400; accept AS198181
export: to AS198181 announce ANY
import: from AS47905 action pref=400; accept AS47905
export: to AS47905 announce ANY
import: from AS30853 action pref=400; accept AS30853
export: to AS30853 announce ANY
import: from AS60835 action pref=400; accept AS60835
export: to AS60835 announce ANY
import: from AS201065 action pref=400; accept AS201065
export: to AS201065 announce ANY
import: from AS62382 action pref=400; accept AS62382
export: to AS62382 announce ANY
import: from AS196986 action pref=400; accept AS196986
export: to AS196986 announce ANY
import: from AS60771 action pref=400; accept AS60771
export: to AS60771 announce ANY
import: from AS211821 action pref=400; accept AS211821
export: to AS211821 announce ANY
import: from AS61228 action pref=400; accept AS61228
export: to AS61228 announce ANY
import: from AS212214 action pref=400; accept AS212214
export: to AS212214 announce ANY
import: from AS5387 action pref=400; accept AS5387
export: to AS5387 announce ANY
import: from AS57494 action pref=400; accept AS57494
export: to AS57494 announce ANY
import: from AS42385 action pref=400; accept AS42385
export: to AS42385 announce ANY
import: from AS207759 action pref=400; accept AS207759
export: to AS207759 announce ANY
import: from AS209932 action pref=400; accept AS209932
export: to AS209932 announce ANY
import: from AS202770 action pref=400; accept AS202770
export: to AS202770 announce ANY
import: from AS202216 action pref=400; accept AS202216
export: to AS202216 announce ANY
import: from AS60081 action pref=400; accept AS60081
export: to AS60081 announce ANY
remarks: IPv6 uplinks policy
mp-import: afi ipv6.unicast from AS25478 action pref=100; accept ANY
mp-export: afi ipv6.unicast to AS25478 announce AS-RUNTK-SET
remarks: IPv6 peers policy
mp-import: afi ipv6.unicast from AS42403 action pref=100; accept AS-NSKROUTESERVER
mp-export: afi ipv6.unicast to AS42403 announce AS-RUNTK-SET
mp-import: afi ipv6.unicast from AS21127 action pref=100; accept AS-ZSTTK6-SET
mp-export: afi ipv6.unicast to AS21127 announce AS-RUNTK-SET
mp-import: afi ipv6.unicast from AS36040 action pref=100; accept AS36040
mp-export: afi ipv6.unicast to AS36040 announce AS-RUNTK-SET
descr: IPv6 customers
mp-import: afi ipv6.unicast from AS205076 action pref=100; accept AS205076
mp-export: afi ipv6.unicast to AS205076 announce ANY
mp-import: afi ipv6.unicast from AS25231 action pref=100; accept AS25231
mp-export: afi ipv6.unicast to AS25231 announce ANY
mp-import: afi ipv6.unicast from AS42385 action pref=100; accept AS42385
mp-export: afi ipv6.unicast to AS42385 announce ANY
remarks: ==============================================
remarks: ===BGP community for Customers===
remarks: 31200:NNNx When advertising to Uplinks
remarks: 31200:110x advertising to NSK-IX (AS42403)
remarks: x=0 - do not advertise
remarks: x=1,2 or 3 - prepend 31200 (1,2, or 3) times
remarks: ==============================================
admin-c: IE1070-RIPE
tech-c: SHAN-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: RU-NTK-MNT
created: 2004-03-22T10:49:16Z
last-modified: 2026-03-27T03:35:56Z
source: RIPE
organisation: ORG-NL9-RIPE
org-name: Novotelecom Ltd
country: RU
org-type: LIR
address: Sem'i Shamshinykh 22/1 office 304
address: 630099
address: Novosibirsk
address: RUSSIAN FEDERATION
phone: +73832090000
fax-no: +73832090049
admin-c: CYBS-RIPE
admin-c: IE1070-RIPE
admin-c: SHAN-RIPE
mnt-ref: RU-NTK-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: RU-NTK-MNT
abuse-c: NTK-RIPE
created: 2004-04-17T11:56:12Z
last-modified: 2020-12-16T12:51:11Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)