ResearchRouting table, RPKI, IRR & looking glass

AS44066 firstcolo GmbH

AS44066 (DE-FIRSTCOLO) is registered to firstcolo GmbH in DE, through RIPE. It originates 69 prefixes in the global routing table.

53
IPv4 prefixes
16
IPv6 prefixes
162,304
IPv4 addresses
73%
RPKI valid

Who holds AS44066

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS44066
Handle
DE-FIRSTCOLO
Organization
firstcolo GmbH
Country
DE
Registry
RIPE
ASPA
None published
WHOIS recordRIPE
% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS43075 - AS44168'

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS44066'

% Abuse contact for 'AS44066' is 'abuse@first-colo.net'

aut-num:        AS44066
as-name:        DE-FIRSTCOLO
descr:          firstcolo.net
org:            ORG-AISG3-RIPE
remarks:        ------------------------------------------------------------------
remarks:        Current Transit Providers:
remarks:        ------------------------------------------------------------------
remarks:        Deutsche Telekom AG (DTAG)
import:         from AS3320 action pref=100; accept ANY
export:         to AS3320 announce AS-FIRSTCOLO
remarks:        NTT
import:         from AS2914 action pref=100; accept ANY
export:         to AS2914 announce AS-FIRSTCOLO
remarks:        GTT
import:         from AS3257 action pref=100; accept ANY
export:         to AS3257 announce AS-FIRSTCOLO
remarks:        Cogent Communication
import:         from AS174 action pref=100; accept ANY
export:         to AS174 announce AS-FIRSTCOLO
remarks:        Arelion
import:         from AS1299 action pref=100; accept ANY
export:         to AS1299 announce AS-FIRSTCOLO
remarks:        ------------------------------------------------------------------
remarks:        Current Peerings:
remarks:        ------------------------------------------------------------------
import:         from AS42 accept AS-PCH
import:         from AS553 accept AS-BELWUE
import:         from AS680 accept AS680
import:         from AS1267 accept AS-INFOSTRADA
import:         from AS1764 accept AS1764
import:         from AS1921 accept AS-RCODEZERO
import:         from AS2857 accept AS-RLP-NET
import:         from AS3216 accept AS-SOVAM
import:         from AS3255 accept AS-UARNET
import:         from AS3303 accept AS-SWCMGLOBAL
import:         from AS3856 accept AS-PCH
import:         from AS4788 accept AS4788
import:         from AS5466 accept AS-EIRCOM
import:         from AS5588 accept AS-GTS-CE
import:         from AS5605 accept AS-NETUSE
import:         from AS6661 accept AS-PTLU
import:         from AS6730 accept AS-GLOBAL
import:         from AS6805 accept AS-TDDE
import:         from AS6939 accept AS-HURRICANE
import:         from AS8342 accept AS8342:AS-RTCOMM-DECIX-EXP
import:         from AS8365 accept AS-MANDA
import:         from AS8447 accept AS-PTA
import:         from AS8492 accept AS-OBIT
import:         from AS8582 accept AS-SUPPORT
import:         from AS8586 accept AS-REDNET
import:         from AS8657 accept AS-CPRM
import:         from AS8781 accept AS-QTEL
import:         from AS8859 accept AS-OSN
import:         from AS8966 accept AS-EMIX
import:         from AS9002 accept AS-RETN
import:         from AS9031 accept AS9031
import:         from AS9044 accept AS-SOLNET
import:         from AS9063 accept AS-SAARGATE
import:         from AS9145 accept AS-EWETEL
import:         from AS10310 accept AS10310
import:         from AS12041 accept AS-AFILIAS
import:         from AS12306 accept AS-PLUSLINE
import:         from AS12355 accept AS-HELINET-V4
import:         from AS12348 accept AS-ODN
import:         from AS12399 accept AS-SPXS
import:         from AS12611 accept AS-RKOM
import:         from AS12713 accept AS-OTEGLOBE
import:         from AS12714 accept AS-TI
import:         from AS12859 accept AS-BIT
import:         from AS12874 accept AS-FASTWEB
import:         from AS12968 accept AS-CDP
import:         from AS13030 accept AS-INIT7
import:         from AS13132 accept AS-CYBERWAYS
import:         from A

What AS44066 announces

Prefixes originated by AS44066 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
53
IPv6 prefixes
16
IPv4 addresses
162,304 (634 /24s)
RPKI valid
51 73%
RPKI invalid
0
RPKI not found
18
ROAs naming AS44066
62
With an IRR route object
60 86%

Who AS44066 is reached through

The AS just before AS44066 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS44066 publishes no ASPA of its own. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS44066 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEDE-FIRSTCOLORIPE-NCC-END-MNT, ACCELERATED-MNT, MNT-FIRSTCOLO

Route objects with origin AS44066: RIPE 92 · RADB 6 · ARIN 3

as-sets that list AS44066 (13)