Check-Host.cc

IP Prefix IPv4

188.135.0.0/17

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

Origin AS
AS50010
RPKI
1 ROAs
Open IPs
155
last 90 d
Country
OM
Oman

Routing

Origin AS
Holder
Ooredoo Oman
Prefix Length
/17
Multi-Origin
No
Last refresh
2026-07-21 19:59:50

RPKI Validity

max-len 24 valid ripe

RIR Allocation

Registry
RIPE NCC
Country
OM
Status
Allocated
Allocated
2009-04-29
Delegated block
188.135.0.0 + 32,768 addrs

Geographic Announcement

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

Top Open Ports

Port Hosts with this open
22 11
443 9
8443 5
23 4
53 4
80 4
10443 2
6665 2
8000 2
9000 2
1025 2
8082 1
5800 1
8008 1
5985 1

Sample IPs in this Prefix

IP Open ports Last scan
188.135.7.67 16 2026-07-21 23:23:08.000
188.135.7.68 13 2026-07-21 23:09:51.000
188.135.15.215 3 2026-07-20 12:34:51.000
188.135.0.222 3 2026-06-23 21:44:09.000
188.135.49.190 3 2026-06-22 18:45:39.000
188.135.6.109 3 2026-05-27 02:47:44.000
188.135.12.158 2 2026-07-21 12:54:23.000
188.135.62.112 2 2026-07-21 12:33:52.000
188.135.15.236 2 2026-07-21 00:44:45.000
188.135.13.31 2 2026-07-20 15:42:09.000
188.135.0.28 2 2026-07-20 12:59:21.000
188.135.49.36 2 2026-07-19 14:32:07.000
188.135.13.245 2 2026-07-18 21:03:10.000
188.135.48.9 2 2026-07-17 04:49:51.000
188.135.15.213 2 2026-07-16 19:16:08.000
188.135.48.55 2 2026-06-24 00:19:09.000
188.135.14.53 2 2026-06-23 23:01:47.000
188.135.7.58 2 2026-06-23 07:48:12.000
188.135.14.75 2 2026-06-22 23:35:22.000
188.135.13.18 2 2026-06-22 08:29:06.000
188.135.61.254 2 2026-06-22 00:43:47.000
188.135.15.90 2 2026-06-18 10:27:50.000
188.135.50.41 2 2026-06-15 00:15:41.000
188.135.5.1 2 2026-06-14 03:07:23.000
188.135.15.140 2 2026-06-14 02:11:02.000

Cert Subjects in this Prefix

Subject Hosts Last seen
*.ooredoo.om 3 2026-06-21 10:31:31.704
FortiGate 3 2026-06-16 13:43:40.732
*.mzec.co.om 2 2026-06-23 15:39:44.948
*.taxoman.gov.om 1 2026-07-21 21:24:07.365
192.168.100.1 1 2026-07-20 13:03:08.085
webmail.nawras.com.om 1 2026-07-16 18:37:06.950
Appliance_Certificate_bGirsMSZLaLhXdM 1 2026-06-23 02:08:55.532
name=AR151-Self-Signed-Certificate-2102353847DMF5000394 1 2026-06-22 00:43:56.018
name=AR151-Self-Signed-Certificate-2102353847DMF3000427 1 2026-06-21 10:59:32.511
FG101ETK19003503 1 2026-06-20 07:22:32.320
name=AR151-Self-Signed-Certificate-2102353847DMF3000418 1 2026-06-15 09:23:41.396
192.168.168.168 1 2026-06-14 09:03:40.710
*.omantadawul.com 1 2026-06-13 15:34:40.856
firepower 1 2026-05-27 02:02:50.033
myaccount.om 1 2026-05-27 01:16:52.751
fwxx.dxbdom25.com 1 2026-05-26 23:44:28.904
FG200E4Q17912395 1 2026-05-26 18:32:53.658
CyberoamApplianceCertificate_C02615148801 1 2026-05-26 17:30:40.399
grpess.ibdoman.com 1 2026-05-26 16:09:50.784
WMSvc-SHA2-MB-APP-UAT 1 2026-05-26 12:44:11.315

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.