37738 HOSTOWEB, MA
Adjacency: 5 Upstream: 3 Downstream: 2
Upstream Adjacent AS list
AS36925 ASMedi, MA
AS43160 ES-MDC-DATACENTER Malaga Data Center, ES
AS174 COGENT-174 - Cogent Communications, LLC, US
Downstream Adjacent AS list
AS138627 CATONETWORKSINC-AS-AP Cato Networks, Inc., HK
AS136258 ONEPROVIDER-AS BrainStorm Network, Inc, CA
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19870 AS37738 ORG+TRN Originate: 3072 /20.42 Transit: 512 /23.00 HOSTOWEB, MA
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 % 16743 AS37738 HOSTOWEB, MA 12 4 2 10 2 16.67% Prefix AS Path Aggregation Suggestion 102.210.212.0/24 4777 2497 5511 36925 37738 102.210.213.0/24 4777 2516 174 37738 102.210.214.0/24 4777 2516 174 37738 102.210.215.0/24 4777 2497 5511 36925 37738 154.70.200.0/24 4777 2516 174 37738 154.70.201.0/24 4777 2497 174 37738 154.70.202.0/23 4777 2497 174 37738 + Announce - aggregate of 154.70.202.0/24 (4777 2497 174 37738) and 154.70.203.0/24 (4777 2497 174 37738) 154.70.202.0/24 4777 2497 174 37738 - Withdrawn - aggregated with 154.70.203.0/24 (4777 2497 174 37738) 154.70.203.0/24 4777 2497 174 37738 - Withdrawn - aggregated with 154.70.202.0/24 (4777 2497 174 37738) 154.70.204.0/23 4777 2497 174 37738 + Announce - aggregate of 154.70.204.0/24 (4777 2497 174 37738) and 154.70.205.0/24 (4777 2497 174 37738) 154.70.204.0/24 4777 2497 174 37738 - Withdrawn - aggregated with 154.70.205.0/24 (4777 2497 174 37738) 154.70.205.0/24 4777 2497 174 37738 - Withdrawn - aggregated with 154.70.204.0/24 (4777 2497 174 37738) 154.70.206.0/24 4777 2497 174 37738 154.70.207.0/24 4777 2516 174 37738
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS37738 12 More Specifics 12 Total Advertisements HOSTOWEB, MA
102.210.212.0/24 102.210.212.0/22
102.210.213.0/24 102.210.212.0/22
102.210.214.0/24 102.210.212.0/22
102.210.215.0/24 102.210.212.0/22
154.70.200.0/24 154.70.200.0/21
154.70.201.0/24 154.70.200.0/21
154.70.202.0/24 154.70.200.0/21
154.70.203.0/24 154.70.200.0/21
154.70.204.0/24 154.70.200.0/21
154.70.205.0/24 154.70.200.0/21
154.70.206.0/24 154.70.200.0/21
154.70.207.0/24 154.70.200.0/21
whois: 402332
IANA has recorded AS37738 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS37738\n % This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to the following terms of Use. See https://afrinic.net/whois/terms
% Note: this output has been filtered.
% Information related to 'AS37738'
% No abuse contact registered for AS37738
aut-num: AS37738
as-name: HOSTOWEB
descr: HOSTOWEB
status: ASSIGNED
admin-c: MT11-AFRINIC
tech-c: MT11-AFRINIC
org: ORG-HA4-AFRINIC
mnt-by: AFRINIC-HM-MNT
mnt-routes: HTW-MNT
source: AFRINIC # Filtered
export: to AS174 announce AS37738
export: to AS5511 announce AS37738
export: to AS39737 announce AS37738
export: to AS43160 announce AS37738
export: to AS36884 announce AS37738
export: to AS36925 announce AS37738
export: to AS8953 announce AS37738
export: to AS6939 announce AS37738
export: to AS24940 announce AS37738
export: to AS13335 announce AS37738
export: to AS328799 announce AS37738
export: to AS328867 announce AS37738
export: to AS205897 announce AS37738
export: to AS136258 announce ANY
export: to AS138627 announce AS37738
import: from AS174 accept ANY
import: from AS5511 accept ANY
import: from AS39737 accept ANY
import: from AS43160 accept ANY
import: from AS36884 accept ANY
import: from AS36925 accept ANY
import: from AS8953 accept ANY
import: from AS6939 accept AS6939 AND NOT {0.0.0.0/0}
import: from AS24940 accept AS24940 AND NOT {0.0.0.0/0}
import: from AS13335 accept AS13335 AND NOT {0.0.0.0/0}
import: from AS138627 accept AS138627 AND NOT {0.0.0.0/0}
import: from AS328799 accept ANY
import: from AS328867 accept ANY
import: from AS205897 accept ANY
import: from AS136258 accept AS136258
organisation: ORG-HA4-AFRINIC
org-name: HOSTOWEB
org-type: LIR
country: MA
address: 10 Rue Lalla Aicha, Espace Riad Fès, Bureau N°16
address: Fez
phone: tel:+212-5359-43535
admin-c: MT11-AFRINIC
tech-c: MT11-AFRINIC
mnt-ref: AFRINIC-HM-MNT
mnt-ref: HTW-MNT
mnt-by: AFRINIC-HM-MNT
source: AFRINIC # Filtered
person: Mehdi TAZI
address: HOSTOWEB MAROC
address: Centre d'Exploitation Reseau,
address: AV Allal Ben Abdellah, 10 Rue Lalla Aicha, Espace Riad Fes.
address: Fez 30000
address: Morocco
phone: tel:+212-5359-43535
nic-hdl: MT11-AFRINIC
abuse-mailbox: abuse@hostoweb.com
mnt-by: GENERATED-MW10BT5KFUBTHYYQCM6GZQJ5NFMNNIWZ-MNT
source: AFRINIC # Filtered