AS209859 - FESR-AS - Florian Martin Esser, DE

Germany
AS Number
AS209859
AS Name
FESR-AS
Org Name
Florian Martin Esser
Country / Region
Germany
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS209859 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

8

IPv4 NUMs

768

IPv6 NUMs(/64)

11,796,480

CIDR Description IP Num
45.10.0.0/24
IRR Valid
Florian Martin Esser 256
195.85.10.0/23
IRR InValid
Prager Connect GmbH 512
CIDR Description IP NUMs(prefix /64)
2001:67c:1768::/48
IRR Valid
Florian Martin Esser 65536
2a06:e881:5301::/48
IRR Valid
Florian Martin Esser 65536
2a06:e881:5302::/48
IRR Valid
Florian Martin Esser 65536
2a06:e881:5303::/48
IRR Valid
Florian Martin Esser 65536
2a06:e881:5310::/44
IRR Valid
Florian Martin Esser 1048576
2a06:e881:5380::/41
IRR InValid
Florian Martin Esser 8388608
2a06:e881:53c0::/42
IRR Valid
Florian Martin Esser 4194304
2a0e:b102:140::/43
IRR Valid
Florian Martin Esser 2097152
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,560 1,245,184 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
AS48646 STEFAN6 - SDRmedia Verwaltungs GmbH, DE Germany 0 196,608 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4
AS34872 Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE Belgium 2,304 4,297,326,592 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS41108 FirstRoot-AS - comtrance service GmbH, DE Germany 6,400 196,608 IPv4 IPv4 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 8,960 94,489,280,512 IPv4 IPv4 IPv6 IPv6
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 256 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
AS39642 Sinal-AS - Sinal A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 2,147,483,648 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,276,480 12,885,032,962 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Switzerland 4b42 Internet Exchange Point - 4b42 Internet Exchange Point 185.1.125.65 2001:7f8:d0::3:33c3:1 1 Gbps 2021-01-25 22:41:07
Netherlands NL-ix - Neutral Internet Exchange 193.239.119.51 2001:7f8:13::a520:9859:1 100 Mbps 2024-12-19 11:03:53
Germany KleyReX - KleyReX Internet Exchange 193.189.83.73 2001:7f8:33::a120:9859:1 100 Mbps 2026-03-25 00:32:00
Germany LOCIX DUSSELDORF - LOCIX EXCHANGE DUSSELDORF 185.1.155.70 2a0c:b641:701:0:a5:20:9859:1 1 Gbps 2026-03-25 03:08:40
Germany LOCIX FRANKFURT - LOCIX EXCHANGE FRANKFURT 185.1.166.241 2001:7f8:f2:e1:0:a120:9859:1 1 Gbps 2026-03-25 02:42:06

Private Peering Facilities

Country / Region Name City Website Updated

Whois Record

as-block AS208885 - AS214345

as-block
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
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS209859

aut-num
as-name
FESR-AS
org
ORG-FESR1-RIPE
remarks
+=====================================================================
|
| We have an open peering policy, just get in touch.
|
| peering (at) as209859.net
| https://as209859.peeringdb.com
+=====================================================================
| Upstreams
+=====================================================================
# Hurricane Electric LLC
# Choopa, LLC
# First Root UG
# Stefan Dunkel
# freetransit.ch
# Servperso Systems
# Asympto Networks Kft.
# Unesty
+=====================================================================
| Peerings
+=====================================================================
# Hurricane Electric LLC
# Cloudflare Inc.
+=====================================================================
mp-import
afi ipv6.unicast from AS6939 accept ANY
afi any.unicast from AS20473 accept ANY
afi any.unicast from AS41108 accept ANY
afi any.unicast from AS48646 accept ANY
afi any.unicast from AS41051 accept ANY
afi any.unicast from AS34872 accept ANY
afi any.unicast from AS39533 accept ANY
afi any.unicast from AS211301 accept ANY
afi ipv4.unicast from AS6939 accept AS-HURRICANE
afi any.unicast from AS13335 accept AS-CLOUDFLARE
mp-export
afi ipv6.unicast to AS6939 announce AS-FESR
afi any.unicast to AS20473 announce AS-FESR
afi any.unicast to AS41108 announce AS-FESR
afi any.unicast to AS48646 announce AS-FESR
afi any.unicast to AS41051 announce AS-FESR
afi any.unicast to AS34872 announce AS-FESR
afi any.unicast to AS39533 announce AS-FESR
afi any.unicast to AS211301 announce AS-FESR
afi ipv4.unicast to AS6939 announce AS-FESR
afi any.unicast to AS13335 announce AS-FESR
admin-c
FESR-RIPE
tech-c
FESR-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
FESR-MNT
created
2018-11-20T09:13:23Z
last-modified
2023-09-17T12:42:01Z
source
RIPE
sponsoring-org
ORG-PMTA6-RIPE

organisation ORG-FESR1-RIPE

organisation
ORG-FESR1-RIPE
org-name
Florian Martin Esser
country
DE
reg-nr
Not Applicable
org-type
OTHER
address
Otzenrather Weg 5a
50767 Köln
GERMANY
phone
+4922167059572
e-mail
admin-c
FESR-RIPE
tech-c
FESR-RIPE
abuse-c
FESR-RIPE
mnt-ref
FLO-MNT
FESR-MNT
SSRM-NOC-MNT
PRAGER-MNT
SBMT
ref-nfy
mnt-by
FLO-MNT
created
2018-11-10T09:47:25Z
last-modified
2026-05-13T06:02:12Z
source
RIPE

role Florian Esser NOC

role
Florian Esser NOC
address
Otzenrather Weg 5a
50767 Köln
GERMANY
e-mail
nic-hdl
FESR-RIPE
admin-c
FE2580-RIPE
tech-c
FE2580-RIPE
abuse-mailbox
mnt-by
FLO-MNT
FESR-MNT
created
2018-11-09T23:45:23Z
last-modified
2018-11-10T09:35:08Z
source
RIPE
 

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS209859
as-name:        FESR-AS
org:            ORG-FESR1-RIPE
remarks:        +=====================================================================
remarks:        | AS209859
remarks:        |
remarks:        | We have an open peering policy, just get in touch.
remarks:        |
remarks:        | peering (at) as209859.net
remarks:        | https://as209859.peeringdb.com
remarks:        +=====================================================================
remarks:        | Upstreams
remarks:        +=====================================================================
remarks:        # Hurricane Electric LLC
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-FESR
remarks:
remarks:        # Choopa, LLC
mp-import:      afi any.unicast from AS20473 accept ANY
mp-export:      afi any.unicast to AS20473 announce AS-FESR
remarks:
remarks:        # First Root UG
mp-import:      afi any.unicast from AS41108 accept ANY
mp-export:      afi any.unicast to AS41108 announce AS-FESR
remarks:
remarks:        # Stefan Dunkel
mp-import:      afi any.unicast from AS48646 accept ANY
mp-export:      afi any.unicast to AS48646 announce AS-FESR
remarks:
remarks:        # freetransit.ch
mp-import:      afi any.unicast from AS41051 accept ANY
mp-export:      afi any.unicast to AS41051 announce AS-FESR
remarks:
remarks:        # Servperso Systems
mp-import:      afi any.unicast from AS34872 accept ANY
mp-export:      afi any.unicast to AS34872 announce AS-FESR
remarks:
remarks:        # Asympto Networks Kft.
mp-import:      afi any.unicast from AS39533 accept ANY
mp-export:      afi any.unicast to AS39533 announce AS-FESR
remarks:
remarks:        # Unesty
mp-import:      afi any.unicast from AS211301 accept ANY
mp-export:      afi any.unicast to AS211301 announce AS-FESR
remarks:        +=====================================================================
remarks:        | Peerings
remarks:        +=====================================================================
remarks:        # Hurricane Electric LLC
mp-import:      afi ipv4.unicast from AS6939 accept AS-HURRICANE
mp-export:      afi ipv4.unicast to AS6939 announce AS-FESR
remarks:
remarks:        # Cloudflare Inc.
mp-import:      afi any.unicast from AS13335 accept AS-CLOUDFLARE
mp-export:      afi any.unicast to AS13335 announce AS-FESR
remarks:        +=====================================================================
admin-c:        FESR-RIPE
tech-c:         FESR-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FESR-MNT
created:        2018-11-20T09:13:23Z
last-modified:  2023-09-17T12:42:01Z
source:         RIPE
sponsoring-org: ORG-PMTA6-RIPE

organisation:   ORG-FESR1-RIPE
org-name:       Florian Martin Esser
country:        DE
reg-nr:         Not Applicable
org-type:       OTHER
address:        Otzenrather Weg 5a
address:        50767 Köln
address:        GERMANY
phone:          +4922167059572
e-mail:         [email protected]
admin-c:        FESR-RIPE
tech-c:         FESR-RIPE
abuse-c:        FESR-RIPE
mnt-ref:        FLO-MNT
mnt-ref:        FESR-MNT
mnt-ref:        SSRM-NOC-MNT
mnt-ref:        PRAGER-MNT
mnt-ref:        SBMT
ref-nfy:        [email protected]
mnt-by:         FLO-MNT
created:        2018-11-10T09:47:25Z
last-modified:  2026-05-13T06:02:12Z
source:         RIPE

role:           Florian Esser NOC
address:        Otzenrather Weg 5a
address:        50767 Köln
address:        GERMANY
e-mail:         [email protected]
nic-hdl:        FESR-RIPE
admin-c:        FE2580-RIPE
tech-c:         FE2580-RIPE
abuse-mailbox:  [email protected]
mnt-by:         FLO-MNT
mnt-by:         FESR-MNT
created:        2018-11-09T23:45:23Z
last-modified:  2018-11-10T09:35:08Z
source:         RIPE