asn.dev

Routing security

AS49683 MASSIVEGRID

Unclassified RIPE

RPKI valid 100% 42 of 42 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 46 authorising this AS

Announcements

What this network originates

42 observed

Every prefix observed with AS49683 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0a:2f00:1::/48RPKI validIRR30
31.25.235.0/24RPKI validIRR51
31.25.236.0/24RPKI validIRR51
31.25.237.0/24RPKI validIRR51
31.25.238.0/24RPKI validIRR51
31.25.239.0/24RPKI validIRR51
171.22.172.0/24RPKI validIRR51
171.22.173.0/24RPKI validIRR51
171.22.174.0/24RPKI validIRR51
171.22.175.0/24RPKI validIRR51
172.82.64.0/24RPKI validIRR51
172.82.65.0/24RPKI validIRR51
172.82.66.0/24RPKI validIRR51
172.82.67.0/24RPKI validIRR51
185.44.64.0/24RPKI validIRR51
185.44.65.0/24RPKI validIRR51
185.44.66.0/24RPKI validIRR51
185.44.67.0/24RPKI validIRR51
185.85.240.0/24RPKI validIRR51
185.85.241.0/24RPKI validIRR51
185.85.242.0/24RPKI validIRR51
185.85.243.0/24RPKI validIRR53
185.116.236.0/24RPKI validIRR51
185.116.237.0/24RPKI validIRR51
185.116.238.0/24RPKI validIRR51
185.116.239.0/24RPKI validIRR51
185.122.164.0/24RPKI validIRR51
185.122.165.0/24RPKI validIRR51
185.122.166.0/24RPKI validIRR51
185.122.167.0/24RPKI validIRR51
185.168.192.0/24RPKI validIRR51
185.168.193.0/24RPKI validIRR51
185.168.194.0/24RPKI validIRR51
185.168.195.0/24RPKI validIRR51
185.184.68.0/24RPKI validIRR51
185.184.69.0/24RPKI validIRR51
185.184.70.0/24RPKI validIRR51
185.184.71.0/24RPKI validIRR51
185.189.56.0/24RPKI validIRR51
185.189.57.0/24RPKI validIRR51
185.189.58.0/24RPKI validIRR51
185.189.59.0/24RPKI validIRR51

RPKI · ROAs

Route origin authorisations

46 ROAs

Signed statements by address holders that AS49683 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.25.234.0/24/24RIPENCC
31.25.235.0/24/24RIPENCC
31.25.236.0/22/24RIPENCC
31.25.236.0/24/24RIPENCC
31.25.237.0/24/24RIPENCC
31.25.239.0/24/24RIPENCC
171.22.172.0/24/24RIPENCC
171.22.173.0/24/24RIPENCC
171.22.174.0/24/24RIPENCC
171.22.175.0/24/24RIPENCC
172.82.64.0/24/24ARIN
172.82.65.0/24/24ARIN
172.82.66.0/24/24ARIN
172.82.67.0/24/24ARIN
185.44.64.0/24/24RIPENCC
185.44.65.0/24/24RIPENCC
185.44.66.0/24/24RIPENCC
185.44.67.0/24/24RIPENCC
185.85.240.0/24/24RIPENCC
185.85.241.0/24/24RIPENCC
185.85.242.0/24/24RIPENCC
185.85.243.0/24/24RIPENCC
185.116.236.0/24/24RIPENCC
185.116.237.0/24/24RIPENCC
185.116.238.0/24/24RIPENCC
185.116.239.0/24/24RIPENCC
185.122.164.0/24/24RIPENCC
185.122.165.0/24/24RIPENCC
185.122.166.0/24/24RIPENCC
185.122.167.0/24/24RIPENCC
185.168.192.0/24/24RIPENCC
185.168.193.0/24/24RIPENCC
185.168.194.0/24/24RIPENCC
185.168.195.0/24/24RIPENCC
185.184.68.0/24/24RIPENCC
185.184.69.0/24/24RIPENCC
185.184.70.0/24/24RIPENCC
185.184.71.0/24/24RIPENCC
185.189.56.0/24/24RIPENCC
185.189.57.0/24/24RIPENCC
185.189.58.0/24/24RIPENCC
185.189.59.0/24/24RIPENCC
2a0a:2f00::/29/29RIPENCC
2a0a:2f00:1::/48/48RIPENCC
2a0a:2f00:2::/48/48RIPENCC
2a0a:2f00:3::/48/48RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

74 objects · 5 not announced

Route objects naming AS49683 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
31.25.234.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Not announced
31.25.234.0/24RIPE—UK-MASSIVEGRID-1-MNT2023-03-22Not announced
2a0a:2f00:0:1::/64RIPE—UK-MASSIVEGRID-1-MNT2017-05-25Not announced
2a0a:2f00:2::/48RIPE—UK-MASSIVEGRID-1-MNT2017-08-01Not announced
2a0a:2f00:3::/48RIPE—UK-MASSIVEGRID-1-MNT2017-11-14Not announced
31.25.235.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-03-23Announced
31.25.236.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-03-23Announced
31.25.237.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-03-23Announced
31.25.238.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-07-17Announced
31.25.239.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-10-29Announced
171.22.172.0/24RIPE—UK-MASSIVEGRID-1-MNT2024-10-29Announced
171.22.173.0/24RIPE—UK-MASSIVEGRID-1-MNT2024-11-28Announced
171.22.174.0/24RIPE—UK-MASSIVEGRID-1-MNT2024-11-29Announced
171.22.175.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-02-01Announced
172.82.64.0/24ARINMASSIVEGRID, INCMNT-MASSI-82025-04-11Announced
172.82.64.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
172.82.65.0/24ARINMASSIVEGRID, INCMNT-MASSI-82025-04-11Announced
172.82.65.0/24RADBPath Network, Inc - Anycast proxy route for AS49683MAINT-AS3969982023-11-13Announced
172.82.66.0/24ARINMASSIVEGRID, INCMNT-MASSI-82025-04-11Announced
172.82.67.0/24ARINMASSIVEGRID, INCMNT-MASSI-82025-04-11Announced
185.44.64.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.44.64.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-10-16Announced
185.44.65.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.44.65.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-11-28Announced
185.44.66.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.44.66.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-11-28Announced
185.44.67.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.44.67.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-11-28Announced
185.85.240.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.85.240.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.85.241.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.85.241.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.85.242.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.85.242.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.85.243.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.116.236.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.116.236.0/24RIPE—UK-MASSIVEGRID-1-MNT2019-04-23Announced
185.116.237.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.116.237.0/24RIPE—UK-MASSIVEGRID-1-MNT2019-04-23Announced
185.116.238.0/24RIPE—UK-MASSIVEGRID-1-MNT2025-04-22Announced
185.116.239.0/24RIPE—UK-MASSIVEGRID-1-MNT2019-04-23Announced
185.122.164.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.122.164.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.122.165.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.122.165.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.122.166.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.122.166.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.122.167.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.122.167.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-02-05Announced
185.168.192.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.168.192.0/24RIPE—UK-MASSIVEGRID-1-MNT2016-10-03Announced
185.168.193.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.168.193.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-03-15Announced
185.168.194.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.168.194.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-05-19Announced
185.168.195.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.168.195.0/24RIPE—UK-MASSIVEGRID-1-MNT2017-06-13Announced
185.184.68.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.184.68.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-09-18Announced
185.184.69.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.184.69.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-09-20Announced
185.184.70.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.184.70.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-09-20Announced
185.184.71.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.184.71.0/24RIPE—UK-MASSIVEGRID-1-MNT2018-09-20Announced
185.189.56.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.189.56.0/24RIPE—UK-MASSIVEGRID-1-MNT2020-01-28Announced
185.189.57.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.189.57.0/24RIPE—UK-MASSIVEGRID-1-MNT2020-01-28Announced
185.189.58.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.189.58.0/24RIPE—UK-MASSIVEGRID-1-MNT2020-03-18Announced
185.189.59.0/24RADBPath Network, Inc. - Anycasted Proxy-Route for AS49683MAINT-AS3969982023-11-13Announced
185.189.59.0/24RIPE—UK-MASSIVEGRID-1-MNT2021-01-12Announced
2a0a:2f00:1::/48RIPE—UK-MASSIVEGRID-1-MNT2017-05-29Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS49683 directly show who expects to carry it.

AS-setWhereRelationship
AS-5508RIPELists AS49683 as a direct member
AS-CRYPTLOGICRIPELists AS49683 as a direct member
AS-CRYPTLOGIC-IP6RIPELists AS49683 as a direct member
AS-EVERESTDATARIPELists AS49683 as a direct member
AS-GTTCUSTRIPELists AS49683 as a direct member
AS-GTTCUST6RIPELists AS49683 as a direct member
AS-ITS1RIPELists AS49683 as a direct member
AS-JARMTELCOALTDBLists AS49683 as a direct member
AS-MG-CCRIPELists AS49683 as a direct member
AS-STORMWALL-SETRADBLists AS49683 as a direct member
AS-STORMWALL-SETRIPELists AS49683 as a direct member
AS-VOXILITY-SETAPNICLists AS49683 as a direct member
AS-VOXILITY-SETRADBLists AS49683 as a direct member
AS-VOXILITY-SETRIPELists AS49683 as a direct member
AS12703:AS-TRANSITSRIPELists AS49683 as a direct member
AS12703:AS-TRANSITS-V6RIPELists AS49683 as a direct member
AS396998:AS-CUSTOMERS-6ARINLists AS49683 as a direct member
AS396998:AS-CUSTOMERS-6RADBLists AS49683 as a direct member
AS6128:AS-CUSTOMERSARINLists AS49683 as a direct member
AS8280:AS-DDOSRIPELists AS49683 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.