ATLAS Service Report: Global UDP/1026

Service Report

Global UDP/1026

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Attacks
Sources

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Top Attacks (past 24 hours)

Key	Description	Attacks per subnet	Change from yesterday	CVE	Percentage
	Microsoft Windows RPC Messenger Service pop-up spam	77.21	-22.5 %		99.5%
	Microsoft Windows RPC probe attempt	0.37	+6.5 %		0.5%
	SIP DNS No such name treshold - Abnormaly high count of No such name responses	0.00	+100.0 %		0.0%
	Other	0.00	N/A		0.0%

Sources (past 24 hours)

By Country

Key	Country	Bytes per subnet	Percentage
	CN (China)	319.90 kB	100.0%
	US (United States)	1.44 B	0.0%
	JP (Japan)	0.61 B	0.0%
	GB (Great Britain)	0.42 B	0.0%
	FR (France)	0.19 B	0.0%
	BR (Brazil)	0.13 B	0.0%
	Other	0 B	0.0%

By ASN

Key	ASN	Bytes per subnet	Percentage
	AS4837 (CHINA169-BACKBONE)	309.68 kB	96.8%
	AS24400 (CMNET-V4SHANGHAI-AS-AP)	9.90 kB	3.1%
	AS4134 (CHINANET-BACKBONE)	327.70 B	0.1%
	AS3356 (LEVEL3)	1.06 B	0.0%
	AS7500 (M-ROOT-DNS)	0.33 B	0.0%
	AS9824 (ASN-ATHOMEJP)	0.28 B	0.0%
	AS297 (NISN-SIP-AS)	0.21 B	0.0%
	AS2486 (NICFR-DNS-GIX-PARIS)	0.19 B	0.0%
	AS11840 (VGRS-REGISTRY-AS)	0.15 B	0.0%
	AS3557 (ISC-CALIFORNIA)	0.13 B	0.0%
	Other	0.45 B	0.0%

By Host

Key	Host	Bytes per subnet	Percentage
	125.211.198.10	12.86 kB	4.0%
	125.211.198.21	12.84 kB	4.0%
	125.211.198.9	12.70 kB	4.0%
	125.211.198.11	12.65 kB	4.0%
	125.211.198.7	12.59 kB	3.9%
	125.211.198.16	12.37 kB	3.9%
	125.211.198.4	12.36 kB	3.9%
	125.211.198.17	11.75 kB	3.7%
	221.206.121.10	11.39 kB	3.6%
	125.211.198.23	11.34 kB	3.5%
	Other	197.04 kB	61.6%

By Country

Key	Country	Attacks per subnet	Percentage
	CN (China)	59.14	76.2%
	CA (Canada)	18.15	23.4%
	US (United States)	0.23	0.3%
	GB (Great Britain)	0.05	0.1%
	SE (Sweden)	0.01	0.0%
	ES (Spain)	0.00	0.0%
	ZA (South Africa)	0.00	0.0%
	JP (Japan)	0.00	0.0%
	Other	0.00	0.0%

By ASN

Key	ASN	Attacks per subnet	Percentage
	AS4837 (CHINA169-BACKBONE)	56.99	73.5%
	AS6327 (SHAW)	18.10	23.3%
	AS24400 (CMNET-V4SHANGHAI-AS-AP)	2.14	2.8%
	AS21508 (CCCH-AS5)	0.05	0.1%
	AS33287 (DNEO-OSP4)	0.04	0.1%
	AS5462 (CABLEINET)	0.03	0.0%
	AS19262 (VZGNI-TRANSIT)	0.03	0.0%
	AS14366 (MTNCABLE)	0.03	0.0%
	AS5650 (FRONTIER-FRTR)	0.02	0.0%
	AS577 (BACOM)	0.02	0.0%
	Other	0.13	0.2%

By Host

Key	Host	Attacks per subnet	Percentage
	125.211.198.16	2.77	3.6%
	125.211.198.4	2.61	3.4%
	125.211.198.11	2.48	3.2%
	125.211.198.10	2.44	3.1%
	125.211.198.9	2.41	3.1%
	125.211.198.7	2.28	2.9%
	221.206.121.53	2.26	2.9%
	125.211.198.24	2.21	2.9%
	221.130.195.124	2.14	2.8%
	221.206.121.54	2.03	2.6%
	Other	53.96	69.6%

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