AS20911 — Net-Surf.net
AS Name: NETSURF-AS-BG
Organization: ORG-NL136-RIPE
Registry: RIPE
Exports to (14)
⚠️ CIRCL BGP Security Rank: 0.0462% (position 6062)
aut-num: AS20911
as-name: NETSURF-AS-BG
org: ORG-NL136-RIPE
import: from AS8717 action pref=100 ; accept ANY
import: from AS59900 action pref=100 ; accept ANY
import: from AS57344 action pref=100 ; accept ANY
import: from AS44028 action pref=100 ; accept ANY
import: from AS34224 action pref=100 ; accept ANY
import: from AS8866 action pref=100 ; accept ANY
import: from AS44901 action pref=100 ; accept ANY
export: to AS13124 announce AS-NETSURF
export: to AS8717 announce AS-NETSURF
export: to AS35141 announce AS-NETSURF
export: to AS35141 announce ANY
export: to AS44028 announce ANY
export: to AS34224 announce AS-NETSURF
export: to AS8866 announce AS-NETSURF
export: to AS49401 announce AS-NETSURF
import: from AS51189 action pref=100 ; accept ANY
export: to AS174 announce AS-NETSURF
export: to AS15669 announce AS-NETSURF
export: to AS57463 announce AS-NETSURF
export: to AS57344 announce AS-NETSURF
export: to AS59900 announce AS-NETSURF
export: to AS44901 announce AS-NETSURF
default: to AS57344
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
notify: mv@net-surf.net
mnt-by: RIPE-NCC-END-MNT
mnt-by: NETSURF-MNTR
created: 2002-02-04T13:38:19Z
last-modified: 2025-12-15T16:02:22Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Direct Membership
Macros that directly list AS20911 as a member:
AS-NETSURF(4 members)
AS-MEGALAN(12 members)
AS-BTC-UP(438 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
AS-RETN-ACTUAL-V4(12045 members)
Expanded Membership
All macros containing AS20911 (directly or via nested macros): 358
Show 100 macros
AS-NETSURF(4 ASNs)
AS-MEGALAN(12 ASNs)
AS-TPN-ANNOUNCE(117 ASNs)
AS-57344(486 ASNs)
AS-SYNAPSECOM(510 ASNs)
AS-TENET-DE-CIX-PEERS(516 ASNs)
AS-ONTELECOMS(517 ASNs)
AS41920:AS-TO-AIX(517 ASNs)
AS-CYTAHELLAS(538 ASNs)
AS3329:AS-TO-AIX(614 ASNs)
AS-BTC-UP(848 ASNs)
AS-BELCLOUD(993 ASNs)
AS34565:AS-TURKIX-SOX(1,079 ASNs)
AS211877:AS-TURKIX-TO-SOX(1,088 ASNs)
AS34565:AS-TURKIX-B-IX(1,088 ASNs)
AS-MEDIASAT(1,092 ASNs)
AS21215:AS-UGNI(1,100 ASNs)
AS-SBB-RS(1,104 ASNs)
AS-SBB(1,106 ASNs)
AS-SBB-V6(1,108 ASNs)
AS-UGNI(1,109 ASNs)
AS-TELEMACH(1,239 ASNs)
AS-TRIERA(1,239 ASNs)
AS34565:AS-TURKIX(1,251 ASNs)
AS-CLUESONIT(1,345 ASNs)
AS-BALKANIX(1,539 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS-GBXS(2,661 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-BT6(2,741 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MOBIFON(3,859 ASNs)
AS702:AS-HU-CUSTOMER(3,863 ASNs)
AS-CECOMCZCUST-TRANSIT(3,998 ASNs)
AS-CECOMCZ-TRANSIT(4,005 ASNs)
AS6830:AS-AORTADE(4,015 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-REALROUTE(4,267 ASNs)
AS-FOGIXP(4,422 ASNs)
AS213579:AS-IXP(4,422 ASNs)
AS47757:AS-PEERS(4,422 ASNs)
AS-SOFIA-CONNECT(4,627 ASNs)
AS-VODAFONE(4,645 ASNs)
AS-ARCOR(5,067 ASNs)
AS-ARCORGLOBAL(5,069 ASNs)
AS-OPENPEERING(5,106 ASNs)
AS-OPENPEERING-EU(5,106 ASNs)
AS215147:AS-PEERS(5,129 ASNs)
AS41073:AS-IPV4-INEX-PEERS(5,208 ASNs)
AS-OPENPEERINGMEMBERS(6,072 ASNs)
AS-RTD(6,186 ASNs)
AS-ORANGERO(6,233 ASNs)
AS-TDATANETEU(6,531 ASNs)
AS-TDATANET(6,679 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS-UUNETEUUK(8,356 ASNs)
AS702:AS-UK-CUSTOMER(8,356 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-RETN-ACTUAL-V4(12,045 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-VODAFONE-DE(14,246 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-MATAV(17,357 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-NOTSURFNET-PEERS(19,650 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-T-CIX(36,150 ASNs)
AS-LSC-IXP-RS(38,302 ASNs)
AS-LSC-IXP(38,312 ASNs)
... and 258 more
Upstream AS Paths
24 unique paths, avg length 1.4
AS Looking Glass
Upstream paths (matching graph above)
All 24 Upstream Paths
Complete list of all observed paths
AS20911 IPv4 Address Subnets (181)
| 178.254.240.0/20 | 🇧🇬 BG | GPON Montana pool | NETSURF-AS-BG |
| 46.229.192.0/20 | 🇧🇬 BG | NETSURFNET BROADBAND | NETSURF-AS-BG |
| 178.254.216.0/21 | 🇧🇬 BG | NETSURFNET BROADBAND LOM | NETSURF-AS-BG |
| 178.254.232.0/21 | 🇧🇬 BG | GPON Montana pool | NETSURF-AS-BG |
| 78.90.248.0/21 | 🇧🇬 BG | SWNET 1 PPPoE | NETSURF-AS-BG |
| 95.111.120.0/21 | 🇧🇬 BG | NETSURF-3 | NETSURF-AS-BG |
| 178.254.204.0/22 | 🇧🇬 BG | NETSURFNET-BROADBAND Oriahovo | NETSURF-AS-BG |
| 178.254.208.0/22 | 🇧🇬 BG | NETSURFNET BROADBAND BERK | NETSURF-AS-BG |
| 178.254.228.0/22 | 🇧🇬 BG | Net-Surf Blagoevgrad | NETSURF-AS-BG |
| 195.230.28.0/22 | 🇧🇬 BG | NETSURF-AS-BG |