asn.dev

Routing security

AS19437 SS-ASH

Hosting ARIN

RPKI valid 94% 106 of 113 announcements
RPKI invalid 0 none
No ROA 7 not covered by any ROA
IRR registered 48% 59 missing · 0 other origin
ROAs 103 authorising this AS

Announcements

What this network originates

113 observed

Every prefix observed with AS19437 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
204.134.98.0/23No ROANo IRR53
204.217.140.0/24No ROANo IRR53
204.217.190.0/24No ROANo IRR53
206.232.87.0/24No ROANo IRR53
74.91.56.0/22No ROAIRR54
168.91.95.0/24No ROAIRR54
168.91.104.0/23No ROAIRR covering53
23.235.224.0/21RPKI validNo IRR54
23.235.247.0/24RPKI validNo IRR54
23.235.248.0/24RPKI validNo IRR54
23.235.250.0/24RPKI validNo IRR54
23.235.251.0/24RPKI validNo IRR54
23.235.252.0/22RPKI validNo IRR54
23.235.252.0/24RPKI validNo IRR54
23.235.253.0/24RPKI validNo IRR54
23.235.254.0/24RPKI validNo IRR54
103.67.202.0/24RPKI validNo IRR54
104.244.53.0/24RPKI validNo IRR54
104.244.54.0/23RPKI validNo IRR54
104.254.233.0/24RPKI validNo IRR54
104.254.234.0/24RPKI validNo IRR54
104.254.235.0/24RPKI validNo IRR54
104.254.236.0/24RPKI validNo IRR54
104.254.237.0/24RPKI validNo IRR54
104.254.238.0/24RPKI validNo IRR54
104.254.239.0/24RPKI validNo IRR54
125.253.89.0/24RPKI validNo IRR54
131.153.0.0/21RPKI validNo IRR54
131.153.44.0/24RPKI validNo IRR54
131.153.70.0/24RPKI validNo IRR54
131.153.71.0/24RPKI validNo IRR54
131.153.81.0/24RPKI validNo IRR54
131.153.100.0/22RPKI validNo IRR54
131.153.100.0/24RPKI validNo IRR54
131.153.102.0/24RPKI validNo IRR54
131.153.128.0/22RPKI validNo IRR54
131.153.129.0/24RPKI validNo IRR54
131.153.144.0/21RPKI validNo IRR54
131.153.149.0/24RPKI validNo IRR54
131.153.154.0/23RPKI validNo IRR54
131.153.156.0/23RPKI validNo IRR54
131.153.162.0/23RPKI validNo IRR54
131.153.168.0/21RPKI validNo IRR54
131.153.176.0/20RPKI validNo IRR54
131.153.192.0/22RPKI validNo IRR54
131.153.196.0/22RPKI validNo IRR54
131.153.200.0/23RPKI validNo IRR54
131.153.207.0/24RPKI validNo IRR54
131.153.208.0/20RPKI validNo IRR54
131.153.232.0/24RPKI validNo IRR54
131.153.238.0/24RPKI validNo IRR54
131.153.239.0/24RPKI validNo IRR54
131.153.242.0/24RPKI validNo IRR54
162.251.116.0/24RPKI validNo IRR54
192.198.204.0/22RPKI validNo IRR54
192.198.207.0/24RPKI validNo IRR54
198.24.160.0/19RPKI validNo IRR54
2607:6003:2303::/48RPKI validNo IRR32
2607:ff00:30b::/48RPKI validNo IRR32
2607:ff00:30d::/48RPKI validNo IRR32
2607:ff00:300::/40RPKI validNo IRR32
2607:ff00:313::/48RPKI validNo IRR32
5.8.63.0/24RPKI validIRR54
14.102.235.0/24RPKI validIRR53
45.8.95.0/24RPKI validIRR54
45.143.163.0/24RPKI validIRR54
67.43.44.0/22RPKI validIRR54
69.166.207.0/24RPKI validIRR54
84.32.40.0/24RPKI validIRR54
86.38.189.0/24RPKI validIRR54
88.216.133.0/24RPKI validIRR54
89.117.66.0/24RPKI validIRR54
103.47.58.0/24RPKI validIRR54
104.234.162.0/24RPKI validIRR54
104.234.166.0/24RPKI validIRR54
104.234.213.0/24RPKI validIRR54
125.253.67.0/24RPKI validIRR54
125.253.68.0/23RPKI validIRR54
125.253.84.0/24RPKI validIRR54
125.253.87.0/24RPKI validIRR54
136.175.226.0/24RPKI validIRR54
140.228.31.0/24RPKI validIRR54
142.228.238.0/24RPKI validIRR54
146.19.205.0/24RPKI validIRR54
157.254.226.0/24RPKI validIRR54
162.218.25.0/24RPKI validIRR54
172.96.2.0/23RPKI validIRR54
173.211.80.0/24RPKI validIRR54
176.57.61.0/24RPKI validIRR54
181.215.139.0/24RPKI validIRR54
185.18.122.0/24RPKI validIRR54
191.96.38.0/24RPKI validIRR54
192.240.198.0/24RPKI validIRR54
192.240.200.0/24RPKI validIRR54
192.240.201.0/24RPKI validIRR54
192.240.213.0/24RPKI validIRR53
198.22.43.0/24RPKI validIRR54
198.33.137.0/24RPKI validIRR54
198.34.76.0/24RPKI validIRR54
199.91.99.0/24RPKI validIRR54

RPKI · ROAs

Route origin authorisations

103 ROAs

Signed statements by address holders that AS19437 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.8.63.0/24/24RIPENCC
14.102.235.0/24/24RIPENCC
23.235.224.0/21/32ARIN
23.235.247.0/24/32ARIN
23.235.248.0/24/32ARIN
23.235.250.0/24/32ARIN
23.235.251.0/24/32ARIN
23.235.252.0/22/32ARIN
45.8.95.0/24/24RIPENCC
45.143.163.0/24/24RIPENCC
67.43.44.0/22/24ARIN
69.166.207.0/24/24ARIN
74.115.6.0/24/24ARIN
84.32.40.0/24/24RIPENCC
86.38.189.0/24/24RIPENCC
88.216.133.0/24/24RIPENCC
89.117.66.0/24/24RIPENCC
103.47.58.0/24/24RIPENCC
103.67.202.0/24/32ARIN
104.234.162.0/24/24ARIN
104.234.166.0/24/24ARIN
104.234.213.0/24/24ARIN
104.244.52.0/22/32ARIN
104.254.233.0/24/32ARIN
104.254.234.0/24/32ARIN
104.254.235.0/24/32ARIN
104.254.236.0/24/32ARIN
104.254.237.0/24/32ARIN
104.254.238.0/24/32ARIN
104.254.239.0/24/32ARIN
125.253.67.0/24/32ARIN
125.253.68.0/23/32ARIN
125.253.84.0/24/32ARIN
125.253.87.0/24/32ARIN
125.253.89.0/24/32ARIN
131.153.0.0/21/32ARIN
131.153.10.0/24/32ARIN
131.153.44.0/24/32ARIN
131.153.70.0/24/32ARIN
131.153.71.0/24/32ARIN
131.153.81.0/24/32ARIN
131.153.100.0/22/32ARIN
131.153.100.0/24/32ARIN
131.153.102.0/24/32ARIN
131.153.128.0/22/32ARIN
131.153.129.0/24/32ARIN
131.153.144.0/21/32ARIN
131.153.154.0/23/32ARIN
131.153.156.0/23/32ARIN
131.153.162.0/23/32ARIN
131.153.168.0/21/32ARIN
131.153.176.0/20/32ARIN
131.153.192.0/22/32ARIN
131.153.196.0/22/32ARIN
131.153.200.0/23/32ARIN
131.153.207.0/24/32ARIN
131.153.208.0/20/32ARIN
131.153.232.0/24/32ARIN
131.153.238.0/24/32ARIN
131.153.239.0/24/32ARIN
131.153.242.0/24/32ARIN
136.175.226.0/24/24ARIN
140.228.31.0/24/24ARIN
142.228.238.0/24/24RIPENCC
146.19.205.0/24/24RIPENCC
157.254.226.0/24/24ARIN
162.218.25.0/24/24ARIN
162.251.116.0/24/24ARIN
172.96.2.0/23/23ARIN
173.211.80.0/24/24ARIN
176.57.61.0/24/24RIPENCC
181.215.139.0/24/24RIPENCC
185.18.122.0/24/24RIPENCC
191.96.38.0/24/24RIPENCC
192.198.204.0/22/32ARIN
192.198.207.0/24/32ARIN
192.240.198.0/24/32ARIN
192.240.200.0/24/32ARIN
192.240.201.0/24/32ARIN
192.240.213.0/24/32ARIN
198.22.43.0/24/24ARIN
198.24.160.0/19/32ARIN
198.33.137.0/24/24RIPENCC
198.34.76.0/24/24RIPENCC
199.91.99.0/24/24ARIN
199.91.102.0/24/24ARIN
207.244.213.0/24/24ARIN
208.79.94.0/24/24ARIN
212.18.116.0/24/24RIPENCC
212.52.20.0/24/24RIPENCC
212.192.18.0/23/23RIPENCC
216.24.214.0/24/24ARIN
216.74.120.0/24/24ARIN
216.122.182.0/24/24ARIN
216.122.191.0/24/24ARIN
216.177.131.0/24/24ARIN
216.185.37.0/24/24ARIN
216.185.58.0/24/24ARIN
216.185.60.0/24/24ARIN
2607:6002:300::/40/64ARIN
2607:6003:2100::/48/48ARIN
2607:6003:2303::/48/64ARIN
2607:ff00:300::/40/64ARIN

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

127 objects · 39 not announced

Route objects naming AS19437 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
45.42.43.0/24ARINAS19437MNT-VL-732023-01-12Not announced
45.42.46.0/24ARINAS19437MNT-VL-732023-01-12Not announced
45.199.186.0/24AFRINIC3W Residence, LLCLARUS-SERVICE-MNT2023-01-11Not announced
64.253.92.0/22ARINUsed by EndUserMNT-DCL-5772025-01-07Not announced
68.67.200.0/24ARINSECURED SERVERS LLCMNT-ADRIA-12022-01-12Not announced
74.115.0.0/24ARINSECURED SERVERS LLCMNT-ANCHO-72021-05-24Not announced
74.115.1.0/24ARINSECURED SERVERS LLCMNT-ANCHO-72021-05-30Not announced
74.115.7.0/24ARINOrgName: SECURED SERVERS LLCMNT-ANCHO-72021-08-03Not announced
108.165.217.0/24ARIN727 North 1550 EastMNT-ADC-962025-09-23Not announced
108.165.229.0/24ARIN727 North 1550 EastMNT-ADC-962025-09-23Not announced
140.228.21.0/24ARINRoute Object allowing Secured Servers LLC to advertise 140.228.21.0/24 with AS 19437.MNT-RL-8612021-10-29Not announced
144.168.12.0/22ARINAS19437 announcement authorized.MNT-MSL-1392025-10-24Not announced
149.19.196.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Not announced
166.1.48.0/21RADBDigital Energy Technologies LTD.MAINT-AS8342023-11-13Not announced
166.1.56.0/21RADBautogenMAINT-AS8342023-11-13Not announced
166.1.72.0/21RADBautogenMAINT-AS8342023-11-13Not announced
166.1.104.0/21RADBautogenMAINT-AS8342023-11-13Not announced
168.91.104.0/22ARIN109 E 17TH STREET #25MNT-UICL-32022-04-03Not announced
169.197.184.0/24ARINMile Inc.MNT-MILEI2021-08-08Not announced
169.197.186.0/24ARINSECURED SERVERS LLCMNT-MILEI2021-08-17Not announced
169.197.187.0/24ARINSECURED SERVERS LLCMNT-MILEI2021-08-17Not announced
193.187.1.0/24ARINipxoMNT-IL-8452023-04-14Not announced
199.101.193.0/24ARINOrgName: SECURED SERVERS LLCMNT-AFNCA2021-06-22Not announced
199.255.210.0/24ARINSECURED SERVERS LLCMNT-ANCHO-72021-08-08Not announced
206.162.246.0/23ARINProxy registered route objectMNT-ARPN2021-11-09Not announced
206.162.250.0/23ARINProxy registered route objectMNT-ARPN2021-11-28Not announced
206.162.252.0/23ARINProxy registered route objectMNT-ARPN2022-01-12Not announced
216.24.217.0/24ARINRoute Object allowing Secured Servers LLC to advertise 216.24.217.0/24 with AS 19437.MNT-RL-8612022-01-01Not announced
216.177.131.0/24ARINClient ObjectMNT-ALENT2021-11-05Not announced
216.185.34.0/24ARINClient ObjectMNT-ALENT2021-07-25Not announced
216.185.41.0/24ARINClient ObjectMNT-ALENT2021-09-02Not announced
216.185.48.0/24ARINClient ObjectMNT-ALENT2021-12-13Not announced
216.185.49.0/24ARINClient ObjectMNT-ALENT2022-01-21Not announced
216.185.51.0/24ARINClient ObjectMNT-ALENT2022-01-21Not announced
216.185.52.0/24ARINClient ObjectMNT-ALENT2022-01-21Not announced
216.185.62.0/24ARINClient ObjectMNT-ALENT2021-12-09Not announced
216.185.63.0/24ARINClient ObjectMNT-ALENT2021-08-08Not announced
217.20.243.0/24ARINRoute Object allowing Secured Servers LLC to advertise 217.20.243.0/24 with AS 19437.MNT-RL-8612021-12-06Not announced
2607:6003:2100::/48ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Not announced
5.8.63.0/24RIPE—MNT-PINSUPPORT2022-09-06Announced
14.102.235.0/24RADBautogenMAINT-AS8342023-11-13Announced
14.102.235.0/24RIPE—NETUTILS-MNT2025-02-12Announced
45.8.95.0/24RADBautogenMAINT-AS8342023-11-13Announced
45.8.95.0/24RIPE—NETUTILS-MNT2025-02-12Announced
45.143.163.0/24RADBautogenMAINT-AS8342023-11-13Announced
45.143.163.0/24RIPE—NETUTILS-MNT2025-02-12Announced
67.43.44.0/22ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
67.43.44.0/22RADBautogenMAINT-AS8342024-07-30Announced
69.166.207.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
69.166.207.0/24RADBautogenMAINT-AS8342023-11-13Announced
74.91.56.0/22ARIN8400 S Maryland PkwyMNT-HWL-472022-04-03Announced
84.32.40.0/24RADBautogenMAINT-AS8342023-11-13Announced
84.32.40.0/24RIPE—NETUTILS-MNT2025-02-12Announced
86.38.189.0/24RADBautogenMAINT-AS8342023-11-13Announced
86.38.189.0/24RIPE—NETUTILS-MNT2025-02-12Announced
88.216.133.0/24RADBautogenMAINT-AS8342023-11-13Announced
88.216.133.0/24RIPE—NETUTILS-MNT2025-02-12Announced
89.117.66.0/24RADBautogenMAINT-AS8342023-11-13Announced
89.117.66.0/24RIPE—NETUTILS-MNT2025-02-12Announced
103.47.58.0/24RADBautogenMAINT-AS8342023-11-13Announced
103.47.58.0/24RIPE—NETUTILS-MNT2025-02-12Announced
104.234.162.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
104.234.162.0/24RADBautogenMAINT-AS8342023-11-13Announced
104.234.166.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
104.234.166.0/24RADBautogenMAINT-AS8342023-11-13Announced
104.234.213.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
104.234.213.0/24RADBautogenMAINT-AS8342023-11-13Announced
125.253.67.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
125.253.68.0/23ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
125.253.84.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
125.253.87.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
136.175.226.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
136.175.226.0/24RADBautogenMAINT-AS8342023-11-13Announced
140.228.31.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
140.228.31.0/24RADBautogenMAINT-AS8342023-11-13Announced
142.228.238.0/24RIPEElement IP Management Services LLCLIR-PR-ELEMENT-1-MNT2026-09-15Announced
146.19.205.0/24RADBautogenMAINT-AS8342023-11-13Announced
146.19.205.0/24RIPE—NETUTILS-MNT2025-02-12Announced
157.254.226.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
157.254.226.0/24RADBautogenMAINT-AS8342023-11-13Announced
162.218.25.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
162.218.25.0/24RADBautogenMAINT-AS8342023-11-13Announced
168.91.95.0/24ARIN109 E 17TH STREET #25MNT-UICL-32022-04-03Announced
172.96.2.0/23ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
172.96.2.0/23RADBautogenMAINT-AS8342023-11-13Announced
173.211.80.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
173.211.80.0/24RADBautogenMAINT-AS8342023-11-13Announced
176.57.61.0/24RADBautogenMAINT-AS8342023-11-13Announced
176.57.61.0/24RIPE—NETUTILS-MNT2025-02-12Announced
181.215.139.0/24RADBautogenMAINT-AS8342023-11-13Announced
181.215.139.0/24RIPE—NETUTILS-MNT2025-02-12Announced
185.18.122.0/24RIPE—NETUTILS-MNT2025-02-12Announced
191.96.38.0/24RADBautogenMAINT-AS8342023-11-13Announced
191.96.38.0/24RIPE—NETUTILS-MNT2025-02-12Announced
192.240.198.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
192.240.200.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
192.240.201.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-04-06Announced
192.240.213.0/24ARINPhoenixNAP LLCMNT-PHOEN-562026-10-01Announced
198.22.43.0/24ARINImprovMX IncorporatedMNT-IMPRO-52026-08-11Announced
198.33.137.0/24RIPEElement IP Management Services LLCLIR-PR-ELEMENT-1-MNT2026-09-15Announced
198.34.76.0/24RIPEElement IP Management Services LLCLIR-PR-ELEMENT-1-MNT2026-09-15Announced
199.91.99.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
199.91.99.0/24RADBautogenMAINT-AS8342023-11-13Announced
199.91.102.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
199.91.102.0/24RADBautogenMAINT-AS8342023-11-13Announced
207.244.213.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
207.244.213.0/24RADBautogenMAINT-AS8342023-11-13Announced
208.79.94.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
208.79.94.0/24RADBautogenMAINT-AS8342023-11-13Announced
212.18.116.0/24RADBautogenMAINT-AS8342023-11-13Announced
212.18.116.0/24RIPE—NETUTILS-MNT2025-02-12Announced
212.52.20.0/24RADBautogenMAINT-AS8342023-11-13Announced
212.52.20.0/24RIPE—NETUTILS-MNT2025-02-12Announced
212.192.18.0/23RIPE—INTERLIR-MNT2026-04-17Announced
216.24.214.0/24RADBautogenMAINT-AS8342023-11-13Announced
216.74.120.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
216.74.120.0/24RADBautogenMAINT-AS8342023-11-13Announced
216.122.182.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
216.122.182.0/24RADBautogenMAINT-AS8342023-11-13Announced
216.122.191.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
216.122.191.0/24RADBautogenMAINT-AS8342023-11-13Announced
216.185.37.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
216.185.37.0/24RADBautogenMAINT-AS8342023-11-13Announced
216.185.58.0/24ARINClient ObjectMNT-ALENT2021-12-13Announced
216.185.58.0/24RADBautogenMAINT-AS8342023-11-13Announced
216.185.60.0/24ARINUsed by EndUserMNT-DCL-5772025-01-07Announced
216.185.60.0/24RADBautogenMAINT-AS8342023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS19437 directly show who expects to carry it.

AS-setWhereRelationship
AS-BBIX-TRADBLists AS19437 as a direct member
AS-BBIX-T-V6RADBLists AS19437 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS19437 as a direct member
AS-KDDCUSTOMER2RADBLists AS19437 as a direct member
AS-TRANSROUTE-SPECRIPELists AS19437 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS19437 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.