AS Name
CATALYST2-AS
Org Name
catalyst2 Services Limited
Registry Region
Ireland
Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

8,192 IPv4 Addresses
CIDR Description IP Num
84.18.192.0/19 catalyst2 Services Limited 8192
CIDR Description IP NUMs(prefix /64)
2001:4c20::/32 catalyst2 Services Limited 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4 IPv6 IPv6
AS1299 TELIANET - Telia Company AB, SE Sweden 304,128 17,605,071,732,736 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 6,968,320 21,475,230,208 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,481,064 167,504,379,904 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS45028 BAREFRUIT-AS - Barefruit Ltd., GB United Kingdom 4,352 0 IPv4 IPv4
as-block:       AS29615 - AS29673
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:        2018-11-22T15:27:32Z
last-modified:  2018-11-22T15:27:32Z
source:         RIPE



aut-num:        AS29636
as-name:        CATALYST2-AS
remarks:
remarks:        +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        +                                                           +
remarks:        +                  Catalyst2 Services Ltd                   +
remarks:        +                                                           +
remarks:        +-----------------------------------------------------------+
remarks:        +                                                           +
remarks:        +       Peering requests:      [email protected]        +
remarks:        +       Abuse reports:         [email protected]          +
remarks:        +       Sales:                 [email protected]          +
remarks:        +                                                           +
remarks:        +-----------------------------------------------------------+
remarks:        +  Catalyst2 operate an open IPv4 and IPv6 peering policy.  +
remarks:        +                                                           +
remarks:        +  IPv4/IPv6 Public peering is currently accepted at:       +
remarks:        +     * LONAP                                               +
remarks:        +     * LIPEX                                               +
remarks:        +     * LINX                                                +
remarks:        +                                                           +
remarks:        +-----------------------------------------------------------+
remarks:        +                                                           +
remarks:        +   Looking Glass - http://lg.as29636.net                   +
remarks:        +   Communities - http://www.as29636.net/communities.php    +
remarks:        +                                                           +
remarks:        +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
remarks:
remarks:        *************************************************************
remarks:        *                       IPv4 Transit                        *
remarks:        *************************************************************
remarks:
remarks:        ** Tiscali International **
mp-import:      afi ipv4.unicast from AS3257 213.200.77.5 at 213.200.77.6 action pref=200;
                community.append(29636:3257, 29636:65200, 29636:65220);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS3257 announce AS-CATALYST2 AND NOT community.contains(29636:65020, 29636:60000, 29636:61010)
remarks:
remarks:        ** NTT Communications **
mp-import:      afi ipv4.unicast from AS2914 213.130.48.213 at 213.130.48.214 action pref=200;
                community.append(29636:2914, 29636:65200, 29636:65220);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS2914 announce AS-CATALYST2 AND NOT community.contains(29636:65020, 29636:60000, 29636:61030)
remarks:
remarks:        ** Abovenet **
mp-import:      afi ipv4.unicast from AS6461 213.152.232.153 at 213.152.232.155 action pref=190;
                from AS6461 213.152.232.154 at 213.152.232.155 action pref=100;
                community.append(29636:6461, 29636:65200, 29636:65220);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS6461 announce AS-CATALYST2 AND NOT community.contains(29636:65020, 29636:60000, 29636:61020)
remarks:
remarks:        ** Entanet **
mp-import:      afi ipv4.unicast from AS8468 62.249.255.13 at 62.249.255.14 action pref=220;
                community.append(29636:8468, 29636:65200, 29636:65210);
                accept ANY AND NOT AS29636:fltr-ingress AND NOT AS29636:fltr-entanet
mp-export:      afi ipv4.unicast to AS8468 announce AS-CATALYST2 AND NOT community.contains(29636:61050, 29636:60000)
remarks:
remarks:        *************************************************************
remarks:        *                       IPv6 Transit                        *
remarks:        *************************************************************
remarks:
remarks:        ** Tiscali International **
mp-import:      afi ipv6.unicast from AS3257 2001:668:0:3::4000:41 at 2001:668:0:3::4000:42 action pref=100;
                community.append(29636:3257, 29636:65200, 29636:65220);
                accept ANY AND NOT AS29636:fltr-ingress-v6
mp-export:      afi ipv6.unicast to AS3257 announce AS-CATALYST2-V6 AND NOT community.contains(29636:65020, 29636:60000, 29636:61010)
remarks:
remarks:        ** NTT Communications **
mp-import:      afi ipv6.unicast from AS2914 2001:728:1C00:5000::D at 2001:728:1C00:5000::E action pref=100;
                community.append(29636:2914, 29636:65200, 29636:65220);
                accept ANY AND NOT AS29636:fltr-ingress-v6
mp-export:      afi ipv6.unicast to AS2914 announce AS-CATALYST2-V6 AND NOT community.contains(29636:65020, 29636:60000, 29636:61030)
remarks:
remarks:        **  TowardEX Technologies / OCCAID Project **
mp-import:      afi ipv6.unicast from AS30071 2001:7F8:36::7577:1 at 2001:7F8:36::73C4:1 action pref=100;
                community.append(29636:30071, 29636:65200, 29636:65220);
                accept ANY AND NOT AS29636:fltr-ingress-v6
mp-export:      afi ipv6.unicast to AS30071 announce AS-CATALYST2-V6 AND NOT community.contains(29636:65020, 29636:60000, 29636:61060)
remarks:
remarks:        *************************************************************
remarks:        *                        Customers                          *
remarks:        *************************************************************
remarks:
remarks:        ** AS33847 - Nitrotech **
mp-import:      afi ipv4.unicast from AS33847 84.18.192.253 at 84.18.192.254 action pref=1004;
                from AS33847 84.18.192.89 at 84.18.192.90 action pref=1004;
                community.append(29636:65000, 29636:65020);
                accept AS33847 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS33847 announce ANY AND NOT community.contains(29636:65220)
mp-import:      afi ipv4.unicast from AS33847 84.18.192.249 at 84.18.192.250 action pref=1001;
                from AS33847 84.18.192.225 at 84.18.192.226 action pref=1001;
                community.append(29636:65000, 29636:65030);
                accept AS33847 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS33847 announce ANY AND NOT AS29636:fltr-ixp
remarks:
remarks:        ** AS34675 - Prima Internet Holdings (PIH-UK) **
mp-import:      afi ipv4.unicast from AS34675 84.18.192.238 at 84.18.192.237 action pref=1001;
                community.append(29636:65000, 29636:65030);
                accept AS34675 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS34675 announce ANY AND NOT AS29636:fltr-ixp
remarks:
remarks:        ** AS35485 - Berkeley Computing Ltd **
mp-import:      afi ipv4.unicast from AS35485 84.18.192.232 at 84.18.192.231 action pref=1001;
                community.append(29636:65000, 29636:65030);
                accept AS35485 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS35485 announce ANY AND NOT AS29636:fltr-ixp
mp-import:      afi ipv4.unicast from AS35485 84.18.192.229 at 84.18.192.230 action pref=1004;
                community.append(29636:65000, 29636:65020);
                accept AS35485 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS35485 announce ANY AND {0.0.0.0/0} AND NOT community.contains(29636:65000)
remarks:
remarks:        ** AS30071 - TowardEX Technologies / OCCAID Project **
mp-import:      afi ipv4.unicast from AS30071 194.117.252.45 at 194.117.252.19 action pref=1001;
                community.append(29636:65000, 29636:65030);
                accept AS30071 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS30071 announce ANY AND NOT AS29636:fltr-ixp
remarks:
remarks:        ** AS25098 - lchost ltd **
mp-import:      afi ipv6.unicast from AS25098 2001:7F8:5::3EA2:1 and 2001:7F8:5::73C4:1 action pref=1001;
                community.append(29636:65000, 29636:65030);
                accept AS25098 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv6.unicast to AS25098 announce {::/0} AND NOT AS29636:fltr-ixp
remarks:
remarks:        ** AS45028 - Barefruit Ltd **
mp-import:      afi ipv4.unicast from AS45028 84.18.192.130 at 84.18.192.129 action pref=1001;
                from AS45028 84.18.192.134 at 84.18.192.133 action pref=1001;
                from AS45028 84.18.192.138 at 84.18.192.137 action pref=1001;
                from AS45028 84.18.192.142 at 84.18.192.141 action pref=1001;
                community.append(29636:65000, 29636:65030);
                accept AS45028 AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS4028 announce {0.0.0.0/0}
remarks:
remarks:
remarks:        *************************************************************
remarks:        *                    Peering Exchanges                      *
remarks:        *************************************************************
remarks:
remarks:        ** LINX - The London Internet Exchange **
mp-import:      afi ipv4.unicast from AS29636:PRNG-LINX action pref=500;
                community.append(29636:65100, 29636:5459);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS29636:PRNG-LINX announce AS-CATALYST2 AND NOT community.contains(29636:60000, 29636:60010, 29636:60090)
mp-import:      afi ipv6.unicast from AS29636:PRNG-LINX-V6 action pref=500;
                community.append(29636:65100, 29636:5459);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv6.unicast to AS29636:PRNG-LINX-V6 announce AS-CATALYST2-V6 AND NOT community.contains(29636:60000, 29636:60010, 29636:60090);
remarks:
remarks:        ** LONAP **
mp-import:      afi ipv4.unicast from AS29636:PRNG-LONAP action pref=500;
                community.append(29636:65100, 29636:8330);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv4.unicast to AS29636:PRNG-LONAP announce AS-CATALYST2 AND NOT community.contains(29636:60000, 29636:60010, 29636:60070)
mp-import:      afi ipv6.unicast from AS29636:PRNG-LONAP-V6 action pref=500;
                community.append(29636:65100, 29636:35614);
                accept ANY AND NOT AS29636:fltr-ingress
mp-export:      afi ipv6.unicast to AS29636:PRNG-LONAP-V6 announce AS-CATALYST2-V6 AND NOT community.contains(29636:60000, 29636:60010, 29636:60070)
remarks:
admin-c:        CN1053-RIPE
tech-c:         CN1053-RIPE
org:            ORG-csl3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CATALYST2-MNT
created:        2003-10-29T10:02:38Z
last-modified:  2018-09-04T09:59:09Z
source:         RIPE # Filtered

organisation:   ORG-csl3-RIPE
org-name:       catalyst2 Services Limited
org-type:       LIR
address:        Forsyth House
                Cromaq Square
address:        BT2 8LA
address:        Belfast
address:        UNITED KINGDOM
phone:          +448001077979
fax-no:         +448452804993
admin-c:        PR42-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CATALYST2-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CATALYST2-MNT
abuse-c:        CA5440-RIPE
created:        2004-08-03T09:03:27Z
last-modified:  2017-04-10T14:35:03Z
source:         RIPE # Filtered

role:           Catalyst2 NetOps
remarks:        Catalyst2 Network Operations Team
remarks:        PGPKEY-B0A48407
org:            ORG-csl3-RIPE
address:        Forsyth House
address:        Cromac Square
address:        Belfast
address:        BT2 8LA
phone:          +44 131 516 4975 # 24x7 NOC
phone:          +44 800 107 7979 # Sales/Support/Administration
fax-no:         +44 845 280 4993
mnt-by:         CATALYST2-MNT
tech-c:         PR42-RIPE
admin-c:        PR42-RIPE
abuse-mailbox:  [email protected]
created:        2005-06-25T20:23:05Z
last-modified:  2015-09-24T15:32:35Z
source:         RIPE # Filtered
nic-hdl:        CN1053-RIPE
mnt-by:         CATALYST2-MNT