ResearchRouting table, RPKI, IRR & looking glass

AS12337 noris network AG

AS12337 (NORIS-NETWORK) is registered to noris network AG in DE, through RIPE. It originates 93 prefixes in the global routing table.

IPv4 prefixes

IPv6 prefixes

114,944

IPv4 addresses

74%

RPKI valid

Registration

Who holds AS12337

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

AS number

AS12337

Handle

NORIS-NETWORK

Organization

noris network AG

Country

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 'AS12288 - AS12454'

as-block:       AS12288 - AS12454
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

% Information related to 'AS12337'

% Abuse contact for 'AS12337' is 'abuse@noris.net'

aut-num:        AS12337
org:            ORG-nnA1-RIPE
as-name:        NORIS-NETWORK
descr:          IT Service Provider located in Nuernberg, Germany
descr:          for further information please see: http://www.noris.net
import:         from AS205100 accept AS-F3N
export:         to AS205100 announce ANY
mp-import:      afi ipv6.unicast from AS205100 accept AS-F3N
mp-export:      afi ipv6.unicast to AS205100 announce ANY
import:         from AS54113 accept AS54113:AS-FASTLY
export:         to AS54113 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS54113 accept AS54113:AS-FASTLY
mp-export:      afi ipv6.unicast to AS54113 announce AS-NORIS
import:         from AS44880 accept AS44880
export:         to AS44880 announce ANY
import:         from AS21234 accept AS21234
export:         to AS21234 announce ANY
import:         from AS8075 accept AS-MICROSOFT
export:         to AS8075 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS8075 accept AS-MICROSOFT
mp-export:      afi ipv6.unicast to AS8075 announce AS-NORIS
import:         from AS24961 accept AS-MYLOC
export:         to AS24961 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS24961 accept AS-MYLOC
mp-export:      afi ipv6.unicast to AS24961 announce AS-NORIS
import:         from AS132203 accept AS132203:AS-TENCENT
export:         to AS132203 announce AS-NORIS
import:         from AS8359 accept AS-MTU
export:         to AS8359 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS8359 accept AS-MTU-V6
mp-export:      afi ipv6.unicast to AS8359 announce AS-NORIS
import:         from AS41327 accept AS41327:AS-CUSTOMERS
export:         to AS41327 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS41327 accept AS41327:AS-CUSTOMERS
mp-export:      afi ipv6.unicast to AS41327 announce AS-NORIS
import:         from AS36459 accept AS-GITHUB
export:         to AS36459 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS36459 accept AS-GITHUB
mp-export:      afi ipv6.unicast to AS36459 announce AS-NORIS
import:         from AS35710 accept AS-WEBERCLOUD
export:         to AS35710 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS35710 accept AS-WEBERCLOUD
mp-export:      afi ipv6.unicast to AS35710 announce AS-NORIS
import:         from AS26415 accept AS-GTLD
export:         to AS26415 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS26415 accept AS-GTLD
mp-export:      afi ipv6.unicast to AS26415 announce AS-NORIS
import:         from AS13058 accept AS-FMT32
export:         to AS13058 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS13058 accept AS-FMT32
mp-export:      afi ipv6.unicast to AS13058 announce AS-NORIS
import:         from AS8220 accept AS-COLT
export:         to AS8220 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS8220 accept AS-COLT
mp-export:      afi ipv6.unicast to AS8220 announce AS-NORIS
import:         from AS8455 accept AS-ATOM86
export:         to AS8455 announce AS-NORIS
mp-import:      afi ipv6.unicast from AS8455 accept AS-ATOM86
mp-export:      afi ipv6.unicast to AS8455 announce AS-NORIS
import:         from AS44450 accept AS44450
export:         to AS44450 announce ANY
mp-import:      afi ipv6.unicast from AS44450 accept AS44450
mp-export:      afi ipv6.unicast to AS44450 announce ANY
import:         from AS61157 accept AS-PLUSSERVER
export:         to AS6

Routing

What AS12337 announces

Prefixes originated by AS12337 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

114,944 (449 /24s)

RPKI valid

69 74%

RPKI invalid

RPKI not found

ROAs naming AS12337

With an IRR route object

91 97%

Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (77)

31.13.185.0/24 31.13.187.0/24 45.88.236.0/22 45.91.196.0/23 45.146.16.0/22 45.146.17.0/24 62.128.0.0/19 87.237.216.0/23 87.237.218.0/24 87.237.222.0/23 87.238.127.0/24 89.250.128.0/20 185.174.151.0/24 185.176.167.0/24 185.201.22.0/24 185.227.12.0/22 185.245.100.0/24 185.250.108.0/24 185.250.109.0/24 185.250.110.0/24 185.250.111.0/24 188.92.112.0/22 188.92.117.0/24 192.84.221.0/24 192.109.102.0/24 192.189.151.0/24 193.30.133.0/24 193.47.99.0/24 193.138.10.0/24 193.138.13.0/24 193.138.15.0/24 193.138.25.0/24 193.162.106.0/24 194.31.2.0/24 194.49.60.0/24 194.77.145.0/24 195.85.94.0/23 195.85.102.0/23 195.88.116.0/24 195.88.117.0/24 195.149.76.0/24 195.190.8.0/24 206.195.32.0/23 209.16.144.0/24 209.16.145.0/24 212.29.0.0/23 212.29.1.0/24 212.29.3.0/24 212.29.4.0/24 212.29.6.0/24 212.29.7.0/24 212.29.11.0/24 212.29.12.0/24 212.29.15.0/24 212.29.16.0/24 212.29.18.0/24 212.29.19.0/24 212.29.20.0/24 212.29.22.0/24 212.29.24.0/23 212.29.28.0/24 212.29.30.0/23 212.29.31.0/24 213.95.0.0/16 213.95.83.0/24 213.95.85.0/24 213.95.208.0/24 213.95.209.0/24 213.95.210.0/24 213.95.211.0/24 213.95.214.0/24 213.95.216.0/24 213.155.64.0/19 213.155.85.0/24 213.183.0.0/19 217.19.160.0/24 217.19.161.0/24

IPv6 (16)

2001:67c:fc4::/48 2001:67c:192c::/48 2001:67c:1933::/48 2001:780::/32 2001:780:5300::/48 2001:780:5301::/48 2001:780:5304::/48 2001:780:5305::/48 2001:780:5306::/48 2a02:1140:113::/48 2a02:1140:213::/48 2a03:62a0:4901::/48 2a04:5781:2000::/40 2a0a:be40:c0::/44 2a0e:14c0::/48 2a12:6900:1100::/40

RPKI valid RPKI invalid no ROA covers it

Upstreams

Who AS12337 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 13 upstreams.

AS33891 CORE-BACKBONE AS6939 HURRICANE AS2914 NTT-DATA-2914 AS1299 TWELVE99 AS174 COGENT-174 AS3320 DTAG AS5405 INTERDOTLINK AS6797 GLOBALCONNECT-NET AS37100 SEACOM Limited AS20546 SOPRADO-ANY AS57463 NetIX AS58511 ANYCAST-GLOBAL-BACKBONE AS3223 VOXILITY

IRR

Routing registry objects

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

Source	as-name	Maintained by
RIPE	NORIS-NETWORK	RIPE-NCC-END-MNT, NORIS-MNT

Route objects with origin AS12337: RIPE 107

as-sets that list AS12337 (28)

Tools

Check AS12337 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup