49048 TVER-AS, RU
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9049 ERTH-TRANSIT-AS, RU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4835 AS49048 ORIGIN Originate: 39168 /16.74 Transit: 0 /0.00 TVER-AS, 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 % 3085 AS49048 TVER-AS, RU 25 17 0 8 17 68.00% Prefix AS Path Aggregation Suggestion 5.165.128.0/20 4777 2497 1299 9049 49048 5.165.128.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.165.128.0/20 4777 2497 1299 9049 49048 5.165.132.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.165.128.0/20 4777 2497 1299 9049 49048 5.165.136.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.165.128.0/20 4777 2497 1299 9049 49048 5.165.140.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.165.128.0/20 4777 2497 1299 9049 49048 5.167.96.0/20 4777 2497 1299 9049 49048 5.167.100.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.167.96.0/20 4777 2497 1299 9049 49048 5.167.104.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.167.96.0/20 4777 2497 1299 9049 49048 5.167.108.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 5.167.96.0/20 4777 2497 1299 9049 49048 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.64.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.68.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.72.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.76.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.80.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.84.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.88.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 37.112.92.0/22 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 37.112.64.0/19 4777 2497 1299 9049 49048 94.181.57.0/24 4777 2497 1299 9049 49048 94.181.63.0/24 4777 2497 1299 9049 49048 109.194.64.0/20 4777 2497 1299 9049 49048 109.194.76.0/24 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 109.194.64.0/20 4777 2497 1299 9049 49048 109.194.77.0/24 4777 2497 1299 9049 49048 - Withdrawn - matching aggregate 109.194.64.0/20 4777 2497 1299 9049 49048 176.213.96.0/21 4777 2497 1299 9049 49048 188.187.221.0/24 4777 2497 1299 9049 49048
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS49048 25 More Specifics 25 Total Advertisements TVER-AS, RU
5.165.128.0/20 5.164.0.0/14
5.165.128.0/22 5.164.0.0/14
5.165.132.0/22 5.164.0.0/14
5.165.136.0/22 5.164.0.0/14
5.165.140.0/22 5.164.0.0/14
5.167.96.0/20 5.164.0.0/14
5.167.100.0/22 5.164.0.0/14
5.167.104.0/22 5.164.0.0/14
5.167.108.0/22 5.164.0.0/14
37.112.64.0/19 37.112.0.0/15
37.112.64.0/22 37.112.0.0/15
37.112.68.0/22 37.112.0.0/15
37.112.72.0/22 37.112.0.0/15
37.112.76.0/22 37.112.0.0/15
37.112.80.0/22 37.112.0.0/15
37.112.84.0/22 37.112.0.0/15
37.112.88.0/22 37.112.0.0/15
37.112.92.0/22 37.112.0.0/15
94.181.57.0/24 94.180.0.0/15
94.181.63.0/24 94.180.0.0/15
109.194.64.0/20 109.194.0.0/15
109.194.76.0/24 109.194.0.0/15
109.194.77.0/24 109.194.0.0/15
176.213.96.0/21 176.212.0.0/14
188.187.221.0/24 188.186.0.0/15
whois: 402332
IANA has recorded AS49048 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS49048\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 'AS47870 - AS49384'
as-block: AS47870 - AS49384
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: 2025-07-09T08:51:07Z
last-modified: 2025-07-09T08:51:07Z
source: RIPE
% Information related to 'AS49048'
% Abuse contact for 'AS49048' is 'abuse@domru.ru'
aut-num: AS49048
as-name: TVER-AS
remarks: CJSC "ER-Telecom Holding" Tver Branch
org: ORG-RA21-RIPE
remarks:
remarks: -=UPSTREAMS=-
import: from AS9049 accept ANY
export: to AS9049 announce AS-TVER
remarks: -CJSC "ER-Telecom Holding"-
remarks:
admin-c: ERTH38-RIPE
tech-c: ERTH38-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: RAID-MNT
created: 2011-10-24T13:54:57Z
last-modified: 2018-09-04T11:06:19Z
source: RIPE
organisation: ORG-RA21-RIPE
org-name: JSC "ER-Telecom Holding"
country: RU
org-type: LIR
address: Shosse Kosmonavtov, 111i, bldg. 2, office 509
address: 614066
address: Perm
address: RUSSIAN FEDERATION
phone: +7 342 2462233
fax-no: +7 342 2195024
reg-nr: 1065902028620
admin-c: ERTH3-RIPE
tech-c: RAID1-RIPE
abuse-c: RAID1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: RAID-MNT
mnt-ref: ENFORTA-MNT
mnt-ref: AS8345-MNT
mnt-ref: RU-NTK-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: RAID-MNT
created: 2004-04-17T11:56:55Z
last-modified: 2026-04-29T05:07:38Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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