Check-Host.cc

IP Prefix IPv4

91.74.0.0/16

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Origin AS
AS15802
RPKI
Open IPs
355
last 90 d
Country
AE
United Arab Emirates

Routing

Origin AS
Holder
du
Prefix Length
/16
Multi-Origin
No
Last refresh
2026-07-21 19:59:50

RPKI Validity

Validity
unknown — no ROA covers this prefix
ROA Source

RIR Allocation

Registry
RIPE NCC
Country
AE
Status
Allocated
Allocated
2006-08-15
Delegated block
91.72.0.0 + 262,144 addrs

Geographic Announcement

GeoIP attribution from MaxMind GeoLite2 (CC-BY-SA). The starting address of the prefix maps to:
Country Continent Ranges
AE United Arab Emirates AS 1

Top Open Ports

Port Hosts with this open
179 29
443 10
49152 9
80 5
1720 5
10443 4
2000 4
22 3
62078 3
465 3
6001 2
8089 2
21 2
264 2
54321 1

Sample IPs in this Prefix

IP Open ports Last scan
91.74.96.86 47 2026-07-21 16:48:55.000
91.74.170.38 36 2026-07-21 21:40:45.000
91.74.19.56 14 2026-07-21 11:17:21.000
91.74.37.88 3 2026-07-20 22:50:13.000
91.74.234.234 3 2026-07-18 15:10:35.000
91.74.72.70 3 2026-06-20 03:35:14.000
91.74.56.38 3 2026-06-14 11:27:45.000
91.74.9.66 3 2026-05-31 12:47:44.000
91.74.88.74 2 2026-07-21 10:52:27.000
91.74.59.86 2 2026-07-21 10:35:37.000
91.74.96.10 2 2026-07-19 19:38:17.000
91.74.62.66 2 2026-07-19 15:52:11.000
91.74.65.178 2 2026-07-18 17:14:54.000
91.74.90.154 2 2026-06-23 08:58:33.000
91.74.107.175 2 2026-06-22 21:19:32.000
91.74.56.6 2 2026-06-22 19:56:52.000
91.74.72.236 2 2026-06-21 13:29:09.000
91.74.242.74 2 2026-06-21 03:21:05.000
91.74.20.178 2 2026-06-19 21:43:37.000
91.74.22.76 2 2026-06-19 01:43:42.000
91.74.50.210 2 2026-06-18 11:19:29.000
91.74.105.70 2 2026-06-16 23:19:19.000
91.74.28.133 2 2026-06-16 22:56:03.000
91.74.91.14 2 2026-06-16 17:30:41.000
91.74.46.209 2 2026-06-15 04:26:49.000

Cert Subjects in this Prefix

Subject Hosts Last seen
FortiGate 9 2026-07-19 02:21:12.023
Vigor Router 6 2026-06-22 08:14:54.398
192.168.168.168 3 2026-06-21 08:04:32.590
ont.huawei.com 3 2026-05-27 00:38:54.731
itsupport.alfarisgroup.com 2 2026-07-20 16:25:10.267
TRAEFIK DEFAULT CERT 2 2026-07-19 04:24:12.807
EZECONTROL.EZELINK.COM 2 2026-05-26 16:39:30.289
*.ezelink.net 2 2026-05-26 16:33:31.885
unifi.local 1 2026-07-21 09:57:07.845
HTTPS-Self-Signed-Certificate-39d84511a0333660 1 2026-07-18 15:11:14.262
almanzel.jardeek.com 1 2026-06-22 21:23:55.800
*.tamimi.com 1 2026-06-21 07:33:32.544
ACC-TECH-LLC 1 2026-06-20 00:35:32.538
FGT60FTK2109BTUP 1 2026-06-17 02:04:40.484
b2b.discoverytravels.ae 1 2026-06-16 23:19:40.904
TP-Link 1 2026-06-16 19:28:40.726
localhost 1 2026-06-14 10:46:40.455
*.mahanetco.com 1 2026-06-14 05:22:40.150
FGT40C3913003751 1 2026-06-13 07:05:40.828
HTTPS-Self-Signed-Certificate-ee0f46b2110a31c0 1 2026-06-07 18:06:58.025

History

Prefix-event history pending

Origin AS changes, ROA add/drop events, multi-origin episodes and withdrawals require snapshot-diffing across BGP crawls. The data accumulates as the archive grows — full ReplacingMergeTree compaction makes point-in-time event extraction unavailable for now.