39686 AS-EUROFIBER, NL
Adjacency: 45 Upstream: 3 Downstream: 42
Upstream Adjacent AS list
AS6461 ZAYO-6461 - Zayo Bandwidth, US
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS3257 GTT-BACKBONE GTT, US
Downstream Adjacent AS list
AS203857 LOCINOX, BE
AS208654 GOUDA, NL
AS212223 BUYWAY-BE-AS, BE
AS201766 KNS-AS, NL
AS198687 PROVINCIE-NH-AS, NL
AS206249 TENNET, NL
AS206436 FUJIFILM-AS, NL
AS205637 VRI, NL
AS207283 EXACT, NL
AS208655 BANKJVANBREDA-, BE
AS209871 INFOMEDICS, NL
AS47780 CEBEO-BE01, BE
AS56500 BEEONE, NL
AS49046 VRT-AS, BE
AS8221 ISABEL Isabel Group, BE
AS60941 FTS, NL
AS59393 WH2A, NL
AS47198 GENMAB Genmabs Corporate AS Number, DK
AS29396 EUROFIBER-UNET EUROFIBER, NL
AS209145 ROMACLOUD, NL
AS200347 CENTRAAAL_BOEKHUIS, NL
AS204319 TRIGION, NL
AS201402 NOVA-, NL
AS31624 VFMNL-AS Amsterdam Yoursafe Radio BGP setup, NL
AS51412 ENDEMOL, NL
AS41991 BALOISE-AS, BE
AS211856 DE-NEDERLANDSCHE-BANK, NL
AS210372 LELYSTADAIRPORT, NL
AS209573 ARCUSIT-AS, NL
AS11676 AS11676 - Conduent Business Services, LLC, US
AS200911 ESSERS-AS, BE
AS203860 AARTSEN, NL
AS197949 VMMA, BE
AS209550 EEAS, BE
AS214406 HTCE, NL
AS215020 EUROJUST, NL
AS214689 SPAARNE-TRUSTED, NL
AS48192 ECS, BE
AS55256 NETSKOPE - Netskope Inc, US
AS43751 KEYTRADE Keytrade Bank, Belgian branch of Arkea Direct Bank SA France, FR
AS211822 VANMOSSEL, NL
AS205185 DCSPINE, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2169 AS39686 ORG+TRN Originate: 114432 /15.20 Transit: 167680 /14.64 AS-EUROFIBER, NL
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 % 5470 AS39686 AS-EUROFIBER, NL 67 13 4 58 9 13.43% Prefix AS Path Aggregation Suggestion 2.58.108.0/22 4608 7575 6461 39686 31.207.8.0/21 4608 7575 6461 39686 31.207.16.0/20 4608 7575 6461 39686 37.251.176.0/20 4608 7575 6461 39686 37.251.200.0/21 4608 7575 6461 39686 45.11.164.0/22 4608 7575 6461 39686 45.80.232.0/22 4608 7575 6461 39686 46.102.148.0/22 4608 7575 6461 39686 83.223.53.0/24 4608 7575 6461 39686 89.20.160.0/19 4608 7575 6461 39686 91.198.203.0/24 4608 7575 6461 39686 91.212.104.0/24 4608 7575 6461 39686 91.220.123.0/24 4608 7575 6461 39686 91.234.145.0/24 4608 7575 6461 39686 93.95.248.0/21 4608 7575 6461 39686 93.157.136.0/23 4608 7575 6461 39686 109.94.144.0/20 4608 7575 6461 39686 130.78.0.0/21 4608 7575 6461 39686 + Announce - aggregate of 130.78.0.0/22 (4608 7575 6461 39686) and 130.78.4.0/22 (4608 7575 6461 39686) 130.78.0.0/22 4608 7575 6461 39686 - Withdrawn - aggregated with 130.78.4.0/22 (4608 7575 6461 39686) 130.78.4.0/22 4608 7575 6461 39686 - Withdrawn - aggregated with 130.78.0.0/22 (4608 7575 6461 39686) 144.178.64.0/19 4608 7575 6461 39686 144.178.96.0/21 4608 7575 6461 39686 144.178.108.0/22 4608 7575 6461 39686 144.178.112.0/22 4608 7575 6461 39686 144.178.120.0/21 4608 7575 6461 39686 144.178.192.0/19 4608 7575 6461 39686 144.178.224.0/20 4608 7575 6461 39686 144.178.240.0/21 4608 7575 6461 39686 144.178.248.0/22 4608 7575 6461 39686 145.77.128.0/19 4608 7575 6461 39686 145.77.240.0/20 4608 7575 6461 39686 151.236.144.0/20 4608 7575 6461 39686 151.248.48.0/21 4608 7575 6461 39686 161.51.64.0/19 4608 7575 6461 39686 171.25.217.0/24 4608 7575 6461 39686 185.60.60.0/22 4608 7575 6461 39686 185.65.124.0/23 4608 7575 6461 39686 185.65.125.0/24 4608 7575 6461 39686 - Withdrawn - matching aggregate 185.65.124.0/23 4608 7575 6461 39686 185.92.199.0/24 4608 7575 6461 39686 185.125.236.0/22 4608 7575 6461 39686 185.165.195.0/24 4608 7575 6461 39686 185.172.4.0/23 4608 7575 6461 39686 + Announce - aggregate of 185.172.4.0/24 (4608 7575 6461 39686) and 185.172.5.0/24 (4608 7575 6461 39686) 185.172.4.0/24 4608 7575 6461 39686 - Withdrawn - aggregated with 185.172.5.0/24 (4608 7575 6461 39686) 185.172.5.0/24 4608 7575 6461 39686 - Withdrawn - aggregated with 185.172.4.0/24 (4608 7575 6461 39686) 185.184.204.0/22 4608 7575 6461 39686 185.202.224.0/24 4608 7575 6461 39686 185.222.232.0/22 4608 7575 6461 39686 185.245.21.0/24 4608 7575 6461 39686 193.34.4.0/22 4608 7575 6461 39686 193.53.16.0/24 4608 7575 6461 39686 193.53.18.0/23 4608 7575 6461 39686 + Announce - aggregate of 193.53.18.0/24 (4608 7575 6461 39686) and 193.53.19.0/24 (4608 7575 6461 39686) 193.53.18.0/24 4608 7575 6461 39686 - Withdrawn - aggregated with 193.53.19.0/24 (4608 7575 6461 39686) 193.53.19.0/24 4608 7575 6461 39686 - Withdrawn - aggregated with 193.53.18.0/24 (4608 7575 6461 39686) 193.53.128.0/19 4608 7575 6461 39686 193.53.128.0/24 4608 7575 6461 39686 - Withdrawn - matching aggregate 193.53.128.0/19 4608 7575 6461 39686 193.53.137.0/24 4608 7575 6461 39686 - Withdrawn - matching aggregate 193.53.128.0/19 4608 7575 6461 39686 193.53.139.0/24 4608 7575 6461 39686 - Withdrawn - matching aggregate 193.53.128.0/19 4608 7575 6461 39686 193.53.159.0/24 4608 7575 6461 39686 - Withdrawn - matching aggregate 193.53.128.0/19 4608 7575 6461 39686 193.104.129.0/24 4608 7575 6461 39686 193.105.33.0/24 4608 7575 6461 39686 193.242.97.0/24 4608 7575 6461 39686 193.247.198.0/23 4608 7575 6461 39686 + Announce - aggregate of 193.247.198.0/24 (4608 7575 6461 39686) and 193.247.199.0/24 (4608 7575 6461 39686) 193.247.198.0/24 4608 7575 6461 39686 - Withdrawn - aggregated with 193.247.199.0/24 (4608 7575 6461 39686) 193.247.199.0/24 4608 7575 6461 39686 - Withdrawn - aggregated with 193.247.198.0/24 (4608 7575 6461 39686) 194.53.24.0/21 4608 7575 6461 39686 194.53.116.0/23 4608 7575 6461 39686 194.104.28.0/22 4608 7575 6461 39686 194.104.113.0/24 4608 7575 6461 39686 195.68.244.0/24 4608 7575 6461 39686 195.130.199.0/24 4608 7575 6461 39686 195.191.230.0/24 4608 7575 6461 39686
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS39686 23 More Specifics 67 Total Advertisements AS-EUROFIBER, NL
83.223.53.0/24 83.223.32.0/19
130.78.0.0/22 130.78.0.0/21
130.78.4.0/22 130.78.0.0/21
144.178.108.0/22 144.178.108.0/21
144.178.112.0/22 144.178.108.0/21
145.77.128.0/19 145.77.0.0/16
145.77.240.0/20 145.77.0.0/16
185.65.124.0/23 185.65.124.0/22
185.65.125.0/24 185.65.124.0/22
185.92.199.0/24 185.92.196.0/22
185.172.4.0/24 185.172.4.0/22
185.172.5.0/24 185.172.4.0/22
185.202.224.0/24 185.202.224.0/22
193.53.16.0/24 193.53.16.0/22
193.53.18.0/24 193.53.16.0/22
193.53.19.0/24 193.53.16.0/22
193.53.128.0/24 193.53.128.0/19
193.53.137.0/24 193.53.128.0/19
193.53.139.0/24 193.53.128.0/19
193.53.159.0/24 193.53.128.0/19
193.247.198.0/24 193.247.196.0/22
193.247.199.0/24 193.247.196.0/22
194.53.24.0/21 194.53.16.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 185.92.199.0/24 Announced
whois: 402332
IANA has recorded AS39686 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS39686\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 'AS39601 - AS39935'
as-block: AS39601 - AS39935
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: 2023-08-29T07:47:54Z
last-modified: 2023-08-29T07:47:54Z
source: RIPE
% Information related to 'AS39686'
% Abuse contact for 'AS39686' is 'abuse@eurofiber.com'
aut-num: AS39686
as-name: AS-EUROFIBER
remarks: Looking Glass: https://lg.eurofiber.com/
org: ORG-SVS6-RIPE
remarks: Transits:
import: from AS3257 accept ANY
export: to AS3257 announce AS-EUROFIBER
import: from AS3356 accept ANY
export: to AS3356 announce AS-EUROFIBER
remarks: Customers:
import: from AS-EUROFIBER-CUSTOMERS accept AS-EUROFIBER-CUSTOMERS
export: to AS-EUROFIBER-CUSTOMERS announce ANY
remarks: Related companies:
import: from AS29396 accept ANY
export: to AS29396 announce ANY
import: from AS35625 accept ANY
export: to AS35625 announce ANY
remarks: Peerings:
import: from AS42 accept AS-PCH
export: to AS42 announce AS-EUROFIBER
import: from AS702 accept AS702:AS-CUSTOMER
export: to AS702 announce AS-EUROFIBER
import: from AS714 accept AS-APPLE
export: to AS714 announce AS-EUROFIBER
import: from AS1103 accept AS1103:AS-SURF
export: to AS1103 announce AS-EUROFIBER
import: from AS1200 accept AS1200
export: to AS1200 announce AS-EUROFIBER
import: from AS1828 accept AS-UNITAS
export: to AS1828 announce AS-EUROFIBER
import: from AS2119 accept AS-TELENOR
export: to AS2119 announce AS-EUROFIBER
import: from AS2484 accept AS-AFNIC
export: to AS2484 announce AS-EUROFIBER
import: from AS2611 accept AS-BELNET
export: to AS2611 announce AS-EUROFIBER
import: from AS2686 accept AS-IGNEMEA
export: to AS2686 announce AS-EUROFIBER
import: from AS2852 accept AS2852:AS-CESNET
export: to AS2852 announce AS-EUROFIBER
import: from AS2906 accept AS-NFLX
export: to AS2906 announce AS-EUROFIBER
import: from AS3214 accept AS-XTOM
export: to AS3214 announce AS-EUROFIBER
import: from AS3399 accept AS-OBE
export: to AS3399 announce AS-EUROFIBER
import: from AS3856 accept AS-PCH
export: to AS3856 announce AS-EUROFIBER
import: from AS5410 accept AS-BOUYGTEL-ISP
export: to AS5410 announce AS-EUROFIBER
import: from AS6461 accept AS-MFNX
export: to AS6461 announce AS-EUROFIBER
import: from AS6774 accept AS6774:AS-BICS-TRANSIT
export: to AS6774 announce AS-EUROFIBER
import: from AS6830 accept AS6830:AS-AORTA
export: to AS6830 announce AS-EUROFIBER
import: from AS6939 accept AS-HURRICANE
export: to AS6939 announce AS-EUROFIBER
import: from AS7342 accept AS-GTLD
export: to AS7342 announce AS-EUROFIBER
import: from AS8075 accept AS-MICROSOFT
export: to AS8075 announce AS-EUROFIBER
import: from AS8220 accept AS-COLT
export: to AS8220 announce AS-EUROFIBER
import: from AS8283 accept AS8283:AS-COLOCLUE
export: to AS8283 announce AS-EUROFIBER
import: from AS8315 accept AS8315:AS-ACNBB
export: to AS8315 announce AS-EUROFIBER
import: from AS8365 accept AS-MANDA
export: to AS8365 announce AS-EUROFIBER
import: from AS8422 accept AS-NETCOLOGNE
export: to AS8422 announce AS-EUROFIBER
import: from AS8560 accept AS-IONOS
export: to AS8560 announce AS-EUROFIBER
import: from AS8657 accept AS-CPRM
export: to AS8657 announce AS-EUROFIBER
import: from AS8708 accept AS-RDSNET
export: to AS8708 announce AS-EUROFIBER
import: from AS8763 accept AS-DENIC
export: to AS8763 announce AS-EUROFIBER
import: from AS9145 accept AS-EWETEL
export: to AS9145 announce AS-EUROFIBER
import: from AS10310 accept AS-YAHOO
export: to AS10310 announce AS-EUROFIBER
import: from AS12399 accept AS-SPXS
export: to AS12399 announce AS-EUROFIBER
import: from AS12414 accept AS-SOLCON
export: to AS12414 announce AS-EUROFIBER
import: from AS12552 accept AS-GCNET
export: to AS12552 announce AS-EUROFIBER
import: from AS12859 accept AS12859:AS-BIT
export: to AS12859 announce AS-EUROFIBER
import: from AS13335 accept AS13335:AS-CLOUDFLARE
export: to AS13335 announce AS-EUROFIBER
import: from AS15133 accept AS-EDGECAST
export: to AS15133 announce AS-EUROFIBER
import: from AS15169 accept AS-GOOGLE
export: to AS15169 announce AS-EUROFIBER
import: from AS15600 accept AS-FINECOM
export: to AS15600 announce AS-EUROFIBER
import: from AS15703 accept AS-TRUE
export: to AS15703 announce AS-EUROFIBER
import: from AS16276 accept AS-OVH
export: to AS16276 announce AS-EUROFIBER
import: from AS16298 accept AS-INTERBOX
export: to AS16298 announce AS-EUROFIBER
import: from AS16509 accept AS16509:AS-AMAZON
export: to AS16509 announce AS-EUROFIBER
import: from AS19679 accept AS-DROPBOX
export: to AS19679 announce AS-EUROFIBER
import: from AS20495 accept AS-WEDARE
export: to AS20495 announce AS-EUROFIBER
import: from AS20562 accept AS-OPENPEERING
export: to AS20562 announce AS-EUROFIBER
import: from AS20940 accept AS-AKAMAI
export: to AS20940 announce AS-EUROFIBER
import: from AS24875 accept AS-NOVOSERVE
export: to AS24875 announce AS-EUROFIBER
import: from AS25182 accept AS-PUBLIEKEOMROEP
export: to AS25182 announce AS-EUROFIBER
import: from AS29075 accept AS29075:AS-IELO
export: to AS29075 announce AS-EUROFIBER
import: from AS29169 accept AS-GANDI
export: to AS29169 announce AS-EUROFIBER
import: from AS30132 accept AS-FROOT
export: to AS30132 announce AS-EUROFIBER
import: from AS31500 accept AS-GLOBAL-NET
export: to AS31500 announce AS-EUROFIBER
import: from AS32934 accept AS-FACEBOOK
export: to AS32934 announce AS-EUROFIBER
import: from AS33891 accept AS33891:AS-CORE-BACKBONE
export: to AS33891 announce AS-EUROFIBER
import: from AS34309 accept AS-LINK11
export: to AS34309 announce AS-EUROFIBER
import: from AS34762 accept AS-COMBELL
export: to AS34762 announce AS-EUROFIBER
import: from AS34968 accept AS-IUNXI
export: to AS34968 announce AS-EUROFIBER
import: from AS36692 accept AS36692:AS-UMBRELLA
export: to AS36692 announce AS-EUROFIBER
import: from AS39326 accept AS-GOSCOMB
export: to AS39326 announce AS-EUROFIBER
import: from AS39647 accept AS-REDHOSTING
export: to AS39647 announce AS-EUROFIBER
import: from AS42708 accept AS-PORTLANE
export: to AS42708 announce AS-EUROFIBER
import: from AS43996 accept AS-BOOKING
export: to AS43996 announce AS-EUROFIBER
import: from AS46489 accept AS-TWITCH
export: to AS46489 announce AS-EUROFIBER
import: from AS48185 accept AS48185:AS-TEAMBLUE
export: to AS48185 announce AS-EUROFIBER
import: from AS51088 accept AS51088:AS-A2B
export: to AS51088 announce AS-EUROFIBER
import: from AS57866 accept AS57866:AS-FUSIX
export: to AS57866 announce AS-EUROFIBER
import: from AS62044 accept AS-ZSCALER-EMEA
export: to AS62044 announce AS-EUROFIBER
import: from AS199095 accept AS-CITYMESH
export: to AS199095 announce AS-EUROFIBER
import: from AS199524 accept AS-GCORE
export: to AS199524 announce AS-EUROFIBER
import: from AS199939 accept AS-KEENSYSTEMS
export: to AS199939 announce AS-EUROFIBER
import: from AS202120 accept AS-COMSAVE
export: to AS202120 announce AS-EUROFIBER
remarks: Public Peerings:
import-via: AS56393 from AS-FRYS-IX-CONNECTED accept AS-FRYS-IX-CONNECTED
export-via: AS56393 to AS-FRYS-IX-CONNECTED announce AS-EUROFIBER
import-via: AS5406 from AS-BNIX accept AS-BNIX
export-via: AS5406 to AS-BNIX announce AS-EUROFIBER
import-via: AS6777 from AS6777:AS-AMS-IX-RS accept ANY
export-via: AS6777 to AS6777:AS-AMS-IX-RS announce AS-EUROFIBER
admin-c: ER4941-RIPE
tech-c: ER4941-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: Eurofiber-MNT
created: 2015-03-06T06:55:27Z
last-modified: 2025-07-07T20:57:43Z
source: RIPE # Filtered
organisation: ORG-SVS6-RIPE
org-name: Eurofiber Nederland BV
country: NL
org-type: LIR
address: Safariweg 25-26
address: 3605 MA
address: Maarssen
address: NETHERLANDS
phone: +31302428700
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: Eurofiber-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: Eurofiber-MNT
admin-c: SL16025-RIPE
admin-c: MD29623-RIPE
admin-c: CG422-RIPE
admin-c: IR658-RIPE
abuse-c: IR658-RIPE
created: 2008-04-03T13:20:12Z
last-modified: 2025-10-20T13:03:11Z
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 (DEXTER)