ResearchRouting table, RPKI, IRR & looking glass

AS3303 Swisscom (Schweiz) AG

AS3303 (SWISSCOM) is registered to Swisscom (Schweiz) AG in CH, through RIPE. It originates 390 prefixes in the global routing table.

341
IPv4 prefixes
49
IPv6 prefixes
3,515,904
IPv4 addresses
88%
RPKI valid

Who holds AS3303

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

AS number
AS3303
Handle
SWISSCOM
Organization
Swisscom (Schweiz) AG
Country
CH
Registry
RIPE
ASPA
7 providers
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 'AS3209 - AS3353'

as-block:       AS3209 - AS3353
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:        2018-11-22T15:27:19Z
last-modified:  2018-11-22T15:27:19Z
source:         RIPE

% Information related to 'AS3303'

% Abuse contact for 'AS3303' is 'abuse@ip-plus.net'

aut-num:        AS3303
as-name:        SWISSCOM
descr:          Swisscom (Switzerland) Ltd
descr:          IP-Plus Internet Backbone
descr:
descr:          ======================================================================
descr:
descr:          Abuse issues           abuse@ip-plus.net
descr:          Operational issues     noc@ip-plus.net
descr:          Peering requests       IP-Plus.Peering@swisscom.com
descr:          Other info             https://as3303.peeringdb.com
descr:
descr:          ======================================================================
org:            ORG-SI1-RIPE
admin-c:        SIE3-RIPE
tech-c:         SIE3-RIPE
                # Transit:
import:         from AS3320 action pref=700; accept ANY
export:         to AS3320 announce AS3303:AS-SWCMGLOBAL
import:         from AS174 action pref=700; accept ANY
export:         to AS174 announce AS3303:AS-SWCMGLOBAL
                # Peers:
import:         from AS42 action pref=700; accept AS-PCH
import:         from AS137 action pref=700; accept AS-GARR
import:         from AS237 action pref=700; accept AS-MICHNET
import:         from AS290 action pref=700; accept AS290
import:         from AS513 action pref=700; accept AS-CERNEXT
import:         from AS553 action pref=700; accept AS-BELWUE
import:         from AS559 action pref=700; accept AS559:AS-SWITCH
import:         from AS577 action pref=700; accept AS577:AS-CUSTOMERS
import:         from AS680 action pref=700; accept AS-DFNTOWINISP
import:         from AS702 action pref=700; accept AS702:AS-CUSTOMER
import:         from AS703 action pref=700; accept AS703
import:         from AS714 action pref=700; accept AS-APPLE
import:         from AS766 action pref=700; accept AS-REDIRIS
import:         from AS786 action pref=700; accept AS-JANETPLUS
import:         from AS812 action pref=700; accept AS-ROGERS:AS-CUSTOMERS
import:         from AS819 action pref=700; accept AS-LNET-MEMBERS
import:         from AS852 action pref=700; accept AS-TELUS
import:         from AS984 action pref=700; accept AS984
import:         from AS1031 action pref=700; accept AS-1031-PEER1
import:         from AS1103 action pref=700; accept AS-SURFNET
import:         from AS1120 action pref=700; accept AS-ACOSERV
import:         from AS1121 action pref=700; accept AS1121
import:         from AS1126 action pref=700; accept AS1126
import:         from AS1140 action pref=700; accept AS1140
import:         from AS1200 action pref=700; accept AS1200
import:         from AS1257 action pref=700; accept AS-TELE2
import:         from AS1267 action pref=700; accept AS-INFOSTRADA
import:         from AS1273 action pref=700; accept AS-CW
import:         from AS1403 action pref=700; accept AS1403:AS-CUSTOMERS
import:         from AS1653 action pref=700; accept AS-SUNET
import:         from AS1820 action pref=700; accept AS-WTUC
import:         from AS1828 action pref=700; accept AS-UNITAS
import:         from AS1836 action pref=700; accept AS-GREEN
import:         from AS1853 action pref=700; accept AS-ACONETTOVIX
import:         from AS1880 action pref=700; accept AS-STUPI
import:         from AS1916 action pref=700; accept AS-RNP-TRANSIT
import:         from AS1921 action pref=700; accept AS-RCODEZERO
import:         from AS1955 action pref=700; accept AS-HBONE
import:         from AS2018 action pref=700; accept AS-TERTIA

What AS3303 announces

Prefixes originated by AS3303 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
341
IPv6 prefixes
49
IPv4 addresses
3,515,904 (13,734 /24s)
RPKI valid
347 88%
RPKI invalid
1
RPKI not found
42
ROAs naming AS3303
254
With an IRR route object
373 95%

Announced prefixes

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

IPv4 (341)
46.14.0.0/1646.14.0.0/1746.14.128.0/1746.245.144.0/2162.202.0.0/1562.202.0.0/1662.202.0.0/1762.202.128.0/1762.203.0.0/1662.203.0.0/1762.203.128.0/1778.110.128.0/2080.75.192.0/2080.94.144.0/2081.62.0.0/1581.62.0.0/1681.63.0.0/1683.76.0.0/1483.76.0.0/1583.76.0.0/1683.77.0.0/1683.78.0.0/1583.78.0.0/1683.79.0.0/1683.173.192.0/1883.173.192.0/1983.173.224.0/1984.253.0.0/1884.253.0.0/1984.253.32.0/1985.0.0.0/1385.0.0.0/1485.0.0.0/1585.2.0.0/1585.4.0.0/1485.4.0.0/1585.6.0.0/1591.198.58.0/2491.198.72.0/2491.206.11.0/2491.209.158.0/2491.212.91.0/2491.212.117.0/2491.216.229.0/2491.223.121.0/2491.223.154.0/2491.226.202.0/2491.230.249.0/2492.104.0.0/1492.104.0.0/1592.104.0.0/1692.105.0.0/1692.106.0.0/1592.106.0.0/1692.107.0.0/1695.152.64.0/1895.152.64.0/1995.152.96.0/19109.164.128.0/17109.164.128.0/18109.164.192.0/18136.238.2.0/23136.238.12.0/23136.238.14.0/24138.81.0.0/18138.81.128.0/18138.187.128.0/18138.188.0.0/16138.190.0.0/16138.223.0.0/16144.2.64.0/18144.2.64.0/19144.2.64.0/20144.2.80.0/20144.2.96.0/19144.2.96.0/20144.2.112.0/20146.4.0.0/16146.4.0.0/17146.4.128.0/17149.133.4.0/23152.89.80.0/22156.135.8.0/22156.135.24.0/22160.63.24.0/22160.63.80.0/21160.63.200.0/21161.78.0.0/20162.21.0.0/16164.128.32.0/19164.128.64.0/19164.128.128.0/18164.128.192.0/18170.17.128.0/17170.17.128.0/18170.17.192.0/18170.205.64.0/18170.205.64.0/19170.205.96.0/19176.127.0.0/16176.127.0.0/17176.127.0.0/18176.127.64.0/18176.127.128.0/17176.127.128.0/18176.127.192.0/18178.174.0.0/18178.174.0.0/19178.174.32.0/19178.174.64.0/19178.174.64.0/20178.174.80.0/20178.192.0.0/13178.192.0.0/14178.192.0.0/15178.194.0.0/15178.196.0.0/14178.196.0.0/15178.198.0.0/15178.238.160.0/20
Show 221 more
178.238.160.0/21178.238.168.0/21184.86.80.0/22185.31.180.0/22185.39.92.0/22185.49.152.0/22185.54.172.0/22185.58.1.0/24185.105.132.0/22185.105.132.0/23185.105.134.0/23185.105.144.0/22185.105.144.0/23185.105.146.0/23185.119.176.0/22185.119.176.0/23185.119.176.0/24185.119.177.0/24185.119.178.0/23185.119.178.0/24185.119.179.0/24185.210.0.0/23185.210.2.0/24185.210.3.0/24188.60.0.0/14188.60.0.0/15188.60.0.0/16188.61.0.0/16188.62.0.0/15188.62.0.0/16188.63.0.0/16188.92.48.0/21192.53.104.0/24192.83.223.0/24192.102.95.0/24193.0.237.0/24193.5.0.0/24193.5.3.0/24193.5.4.0/23193.5.6.0/23193.5.29.0/24193.5.36.0/24193.5.59.0/24193.5.61.0/24193.5.224.0/20193.5.224.0/21193.5.224.0/22193.5.228.0/22193.5.232.0/21193.5.232.0/22193.5.236.0/22193.5.254.0/24193.8.128.0/23193.8.140.0/23193.8.140.0/24193.8.141.0/24193.8.145.0/24193.19.94.0/23193.41.52.0/22193.72.80.0/24193.73.242.0/23193.134.32.0/22193.134.32.0/23193.134.36.0/22193.134.255.0/24193.135.0.0/23193.135.3.0/24193.135.26.0/23193.135.31.0/24193.135.100.0/24193.135.111.0/24193.135.128.0/22193.135.132.0/24193.135.133.0/24193.135.136.0/24193.135.140.0/24193.135.142.0/23193.135.142.0/24193.135.143.0/24193.135.144.0/23193.135.148.0/24193.135.149.0/24193.135.173.0/24193.135.214.0/23193.135.216.0/23193.135.218.0/24193.135.255.0/24193.138.253.0/24193.150.48.0/24193.188.240.0/24193.188.245.0/24193.200.5.0/24193.200.236.0/24193.201.122.0/23193.222.59.0/24193.222.64.0/19193.222.148.0/22193.222.152.0/22193.222.160.0/21193.222.168.0/21193.223.16.0/20193.223.32.0/19193.223.102.0/24193.239.200.0/23193.246.0.0/23193.246.8.0/22193.246.16.0/21193.246.32.0/20193.246.48.0/24193.246.50.0/24193.246.57.0/24193.246.99.0/24193.246.100.0/24193.246.104.0/24193.246.105.0/24193.246.113.0/24193.246.122.0/24193.246.127.0/24193.246.244.0/24193.246.247.0/24193.246.248.0/22193.247.36.0/22193.247.41.0/24193.247.42.0/24193.247.43.0/24193.247.44.0/22193.247.58.0/24193.247.60.0/23193.247.83.0/24193.247.84.0/24193.247.86.0/24193.247.96.0/22193.247.124.0/23193.247.128.0/22193.247.151.0/24193.247.168.0/21193.247.176.0/22193.247.193.0/24193.247.212.0/24193.247.217.0/24193.247.224.0/21193.247.244.0/23193.247.247.0/24193.247.250.0/24194.6.160.0/19194.9.44.0/24194.9.45.0/24194.11.144.0/21194.11.152.0/23194.11.152.0/24194.11.153.0/24194.11.156.0/22194.11.158.0/23194.38.192.0/23194.38.195.0/24194.38.196.0/22194.38.200.0/21194.38.208.0/20194.40.233.0/24194.48.215.0/24194.49.21.0/24194.56.234.0/24194.59.152.0/23194.59.152.0/24194.59.153.0/24194.59.154.0/24194.61.2.0/24194.93.98.0/24194.124.232.0/23194.147.52.0/22194.147.52.0/24194.147.53.0/24194.147.54.0/24194.147.55.0/24194.147.70.0/24194.147.102.0/23194.147.132.0/24194.147.134.0/23194.147.141.0/24194.147.234.0/24194.147.235.0/24194.147.236.0/24194.147.237.0/24194.147.240.0/24194.169.219.0/24194.209.0.0/16195.8.108.0/24195.62.86.0/23195.65.0.0/16195.95.148.0/24195.144.32.0/19195.176.128.0/19195.176.192.0/19195.186.0.0/16195.186.8.0/24195.186.126.0/24195.250.44.0/24199.58.0.0/24204.154.58.0/24204.154.59.0/24212.41.192.0/19212.41.192.0/20212.41.208.0/20212.90.192.0/19212.90.192.0/20212.90.208.0/20212.117.96.0/19212.243.0.0/16213.3.0.0/16213.3.0.0/17213.3.128.0/17213.180.160.0/19213.180.160.0/20213.180.176.0/20213.200.192.0/18213.200.192.0/19213.200.224.0/19217.11.32.0/20217.11.32.0/21217.11.40.0/21217.192.0.0/15
IPv6 (49)

RPKI valid   RPKI invalid   no ROA covers it

Who AS3303 is reached through

The AS just before AS3303 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.