// Falco Networks //

AS Name: NETGUARD-AS

Description: ---------------------------------------------------------- Falco Networks BV provides; Broadband, Voice, Data, Internet, Transit and Monitoring services for ISP's, ASP's and other Companies that are located in the Benelux ---------------------------------------------------------- Please use one of the following addresses to contact us: info@falco-networks.com - for abuse notification info@falco-networks.com - for general questions info@falco-networks.com - for sales questions info@falco-networks.com - for operational questions info@falco-networks.com - for peering questions ---------------------------------------------------------- # BEGIN OF PUBLIC PEERS AND PRIVATE PEERS ---------------------------------------------------------- ---------------------------------------------------------- # END OF PUBLIC PEERS AND PRIVATE PEERS ----------------------------------------------------------

Organization: ORG-FIB35-RIPE

Registry: RIPE

Imports from (5)

AS8455 AS31172 AS61147 AS8928 AS43293

Exports to (6)

AS8455 AS-NETGUARD AS31172 AS61147 AS8928 AS43293

aut-num: AS31251
as-name: NETGUARD-AS
descr: ----------------------------------------------------------
descr: Falco Networks BV provides; Broadband, Voice, Data, Internet,
descr: Transit and Monitoring services for ISP's, ASP's and other
descr: Companies that are located in the Benelux
descr: ----------------------------------------------------------
descr: Please use one of the following addresses to contact us:
descr: info@falco-networks.com - for abuse notification
descr: info@falco-networks.com - for general questions
descr: info@falco-networks.com - for sales questions
descr: info@falco-networks.com - for operational questions
descr: info@falco-networks.com - for peering questions
descr: ----------------------------------------------------------
descr: # BEGIN OF PUBLIC PEERS AND PRIVATE PEERS
descr: ----------------------------------------------------------
remarks: ATOM86
import: from AS8455 accept ANY
export: to AS8455 announce AS-NETGUARD
remarks: -------------------------------
remarks: Qfast
import: from AS31172 accept ANY
export: to AS31172 announce AS-NETGUARD
remarks: -------------------------------
remarks: Callhosted
import: from AS61147 accept ANY
export: to AS61147 announce ANY
remarks: -------------------------------
remarks: Interoute
import: from AS8928 accept ANY
export: to AS8928 announce AS-NETGUARD
remarks: -------------------------------
remarks: Ilimburg
import: from AS43293 accept ANY
export: to AS43293 announce Any
descr: ----------------------------------------------------------
descr: # END OF PUBLIC PEERS AND PRIVATE PEERS
descr: ----------------------------------------------------------
org: ORG-FIB35-RIPE
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-FALCO
created: 2004-03-31T10:03:17Z
last-modified: 2025-08-25T13:30:34Z
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 AS31251 as a member:

AS-NETGUARD(7 members)
AS-QFAST(7 members)
AS-TELECOM-PEERS(190 members)

Expanded Membership

All macros containing AS31251 (directly or via nested macros): 120

Show 100 macros

AS-NETGUARD(7 ASNs)
AS-QFAST(7 ASNs)
AS-TELECOM-PEERS(190 ASNs)
AS-ATOM86CUST6(255 ASNs)
AS-ATOM86CUST4(284 ASNs)
AS-ATOM86(290 ASNs)
AS-OPENPEERING(5,106 ASNs)
AS-OPENPEERING-EU(5,106 ASNs)
AS-OPENPEERINGMEMBERS(6,072 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-NOTSURFNET-PEERS(19,650 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-ECIX-BER(45,114 ASNs)
AS-ECIX-HAM(46,249 ASNs)
AS-ECIX-MUC(48,469 ASNs)
AS-ECIX-DUS(48,854 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-SET-INEX-RS(60,298 ASNs)
AS-BCIX-RS(61,123 ASNs)
AS16374:AS-BCIX-RS(61,123 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
AS-SET-INEX-CONNECTED(67,097 ASNs)
AS-CW(67,352 ASNs)
AS56584:AS-INTERIX(71,301 ASNs)
AS-PEERINGCZ-RS(72,214 ASNs)
AS-DECIX-DUS(73,592 ASNs)
AS56890:AS-DECIX-DUS(73,592 ASNs)
AS2914:AS-EUROPE-V6(73,647 ASNs)
AS-DECIX-HAM(73,753 ASNs)
AS-WORKIX(73,753 ASNs)
AS43252:AS-DECIX-HAM(73,753 ASNs)
AS-VERIO-EUROPE(74,186 ASNs)
AS2914:AS-EUROPE(74,186 ASNs)
AS6777:AS-AMS-IX-RS-SETS(76,470 ASNs)
AS-OPENPEERINGPEERS(76,528 ASNs)
AS-OPENPEERINGPEERS-EU(76,536 ASNs)
AS-SET-LONAP-MLP(76,698 ASNs)
AS-SET-LONAP-CONNECTED(77,146 ASNs)
AS215153:AS-EXCHANGES(77,148 ASNs)
AS30781:AS-JAGUAR-PEERING-LINX(77,905 ASNs)
AS30781:AS-JAGUAR-PEERING-AMS-IX(78,176 ASNs)
AS-DECIX-DUS-V6(79,263 ASNs)
AS56890:AS-DECIX-DUS-V6(79,263 ASNs)
AS-DECIX-HAM-V6(79,400 ASNs)
AS43252:AS-DECIX-HAM-V6(79,400 ASNs)
AS-ALPIX(79,778 ASNs)
AS-DECIX-MUC(79,778 ASNs)
AS47228:AS-DECIX-MUC(79,778 ASNs)
AS-1-IX(79,814 ASNs)
AS31561:AS-MEMBERS-AMS(79,814 ASNs)
AS31561:AS-MEMBERS(79,895 ASNs)
AS-STOLON-PEERING(79,897 ASNs)
AS-HOPUS(80,866 ASNs)
AS6777:AS-AMS-IX-RS-SETS-V6(81,237 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-LINX(81,936 ASNs)
AS-SET-LONAP-MLP-V6(82,026 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-ECIX-FRA(82,682 ASNs)
AS-1-IX-WAW(82,799 ASNs)
AS47200:AS-NIXCZ-RSCLIENTS(83,073 ASNs)
AS24971:AS-MAI-NIX-PEER(83,081 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-AMS-IX(83,547 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS51706:AS-MEMBERS(84,578 ASNs)
AS-1-IX-WAW-V6(84,590 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS39801:AS-IIXP-PEERS(84,811 ASNs)
AS39801:AS-MULTIPASS-PEERS(84,811 ASNs)
AS-ALPIX-V6(85,041 ASNs)
AS-DECIX-MUC-V6(85,041 ASNs)
AS47228:AS-DECIX-MUC-V6(85,041 ASNs)
AS-KLNK-IX(85,102 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-FRANCEIX-PAR(85,330 ASNs)
AS-TELIANETEU-V6(85,444 ASNs)
AS1299:AS-TWELVE99-EU-V6(85,444 ASNs)
AS-TELIANETEU(85,632 ASNs)
AS1299:AS-TWELVE99-EU-V4(85,632 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-1-IX-V6(87,628 ASNs)
AS-SOX(90,571 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
... and 20 more

Upstream AS Paths

19 unique paths, avg length 2.3

AS Looking Glass

Upstream paths (matching graph above)

AS140627 → AS1299 → AS8455 → AS31251
AS2497 → AS2914 → AS8455 → AS31251
AS2500 → AS2914 → AS8455 → AS31251
AS49544 → AS2914 → AS8455 → AS31251
AS6830 → AS8455 → AS31251
AS150000 → AS6939 → AS8455 → AS31251
AS9002 → AS8455 → AS31251
AS142271 → AS9304 → AS8455 → AS31251
AS14537 → AS8455 → AS31251
AS25091 → AS8455 → AS31251
AS38001 → AS8455 → AS31251
AS38880 → AS8455 → AS31251
AS49544 → AS8455 → AS31251
AS52320 → AS8455 → AS31251
AS58511 → AS8455 → AS31251
AS199524 → AS137409 → AS8455 → AS31251

AS31251 IPv4 Address Subnets (7)

85.203.0.0/22	🇳🇱 NL		NETGUARD-AS
85.203.0.0/24	🇳🇱 NL		NETGUARD-AS
85.203.12.0/24	🇳🇱 NL		NETGUARD-AS
85.203.2.0/24	🇳🇱 NL		NETGUARD-AS
85.203.3.0/24	🇳🇱 NL		NETGUARD-AS
85.203.5.0/24	🇳🇱 NL	Falco IPR BV	NETGUARD-AS
85.203.6.0/24	🇳🇱 NL		NETGUARD-AS