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Title	Test Details Pattern Title
Expression	^((0|1[0-9]{0,2}|2[0-9]{0,1}|2[0-4][0-9]|25[0-5]|[3-9][0-9]{0,1})\.){3}(0|1[0-9]{0,2}|2[0-9]{0,1}|2[0-4][0-9]|25[0-5]|[3-9][0-9]{0,1})$
Description	Accurate IP address verification... Each numeric part of an IP address must be between 0 and 255. All patterns I have seen on the net cover this range but they allow leading zeros. The valid cases are: * 0 * 1, 10-19 and 100-199 aka 1[0-9]{0,2} * 2 and 20-29 aka 2[0-9]{0,1} * 200-249 aka 2[0-4][0-9] * 250-255 aka 25[0-5] * 3-9 and 30-99 aka [3-9][0-0]{0,1}
Matches	10.0.0.0 | 195.167.1.119 | 255.255.255.255
Non-Matches	010.0.0.0 | 195.167.01.119 | 256.20.55.23
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(0[289][0-9]{2})|([1345689][0-9]{3})|(2[0-8][0-9]{2})|(290[0-9])|(291[0-4])|(7[0-4][0-9]{2})|(7[8-9][0-9]{2})$
Description	Accurate Australian postal code verification. Australia has 4-digit numeric postal codes with the following state based specific ranges. ACT: 0200-0299 and 2600-2639. NSW: 1000-1999, 2000-2599 and 2640-2914. NT: 0900-0999 and 0800-0899. QLD: 9000-9999 and 4000-4999. SA: 5000-5999. TAS: 7800-7999 and 7000-7499. VIC: 8000-8999 and 3000-3999. WA: 6800-6999 and 6000-6799.
Matches	0200 | 7312 | 2415
Non-Matches	0300 | 7612 | 2915
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^([ABCEGHJKLMNPRSTVXY]\d[ABCEGHJKLMNPRSTVWXYZ])\ {0,1}(\d[ABCEGHJKLMNPRSTVWXYZ]\d)$
Description	Accurate Canadian postal code format verification. The format of a Canadian postal code is LDL DLD where L are alpha characters and D are numeric digits. But there are some exceptions. The letters D, F, I, O, Q and U never appear in a postal code because of their visual similarity to 0, E, 1, 0, 0, and V respectively. In addition to avoiding the six "forbidden" letters W and Z also do not appear as the first letter of a postal code (at least not at present).
Matches	M1R 4B0 | L0R 1B1 | L0R1B9
Non-Matches	W1R 4B0 | L0R 1D1 | LOR1B9
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^([0124678][0-9]{4})$
Description	Accurate German postal code verification. Germany has 5-digit numeric postal codes with the following state based specific ranges. BW: 7xxxx. BY: 8xxxx. BE: 10-14xxx. BR: 15-19xxx. HB: 28xxx. HH: 20-22xxx. HE: 6xxxx. NI: 2xxxx. MV: 18-19xxx. NW: 4xxxx. RP: 67-68xxx. SL: 66xxx. SN: 0xxxx. ST: 0xxxx. SH: 23-25xxx. TH: 0xxxx.
Matches	00125
Non-Matches	30125
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(([A-Z]{1,2}[0-9][0-9A-Z]{0,1})\ ([0-9][A-Z]{2}))|(GIR\ 0AA)$
Description	Accurate UK postal code format verification. UK postal codes have two parts. The right part is formatted as DLL (L:letter D:digit) and the left part has six alternative formats: LD, LDL, LDD, LLD, LLDL and LLDD. There is only one exception to these formats: GIR 0AA.
Matches	M2 5BQ | EC1A 1HQ | GIR 0AA
Non-Matches	M2 BQ5 | E31A 1HQ | GIR0AA
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(EE|EL|DE|PT){0,1}[0-9]{9}$
Description	VAT Numbers format verification (Estonia, Germany, Greece, Portugal) with support for optional member state definition.
Matches	DE123456789 | 224466880
Non-Matches	DE12345678 | 22446688B
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(FI|HU|LU|MT|SI){0,1}[0-9]{8}$
Description	VAT Numbers format verification (Finland, Hungary, Luxemburg, Malta, Slovenia) with support for optional member state definition.
Matches	HU12345678 | 22446688
Non-Matches	HU1234567 | 224466BB
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(PL|SK){0,1}[0-9]{10}$
Description	VAT Numbers format verification (Poland, Slovakia) with support for optional member state definition.
Matches	PL1234567890 | 1234567890
Non-Matches	PL123456789 | 123456789O
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(IT|LV){0,1}[0-9]{11}$
Description	VAT Numbers format verification (Italy, Latvia) with support for optional member state definition.
Matches	IT12345678901 | 12345678901
Non-Matches	IT1234567890 | 1234567890I
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(SE){0,1}[0-9]{12}$
Description	VAT Numbers format verification (Sweden) with support for optional member state definition.
Matches	SE123456789012 | 123456789012
Non-Matches	SE12345678901 | 123456789O12
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(BE){0,1}[0]{0,1}[0-9]{9}$
Description	VAT Numbers format verification (Belgium) with support for optional member state definition.
Matches	BE123456789 | 0123456789
Non-Matches	BE12345678 | O123456789
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(CY){0,1}[0-9]{8}[A-Z]$
Description	VAT Numbers format verification (Cyprus) with support for optional member state definition.
Matches	CY12345678A | 12345678A
Non-Matches	CY1234567A | 123456789
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(CZ){0,1}[0-9]{8,10}$
Description	VAT Numbers format verification (Czech Republic) with support for optional member state definition.
Matches	CZ12345678 | 1234567890
Non-Matches	CZ1234567 | 12345678901
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(DK){0,1}([0-9]{2}\ ){3}[0-9]{2}$
Description	VAT Numbers format verification (Denmark) with support for optional member state definition.
Matches	DK11 22 33 44
Non-Matches	DK11223344
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(ES){0,1}([0-9A-Z][0-9]{7}[A-Z])|([A-Z][0-9]{7}[0-9A-Z])$
Description	VAT Numbers format verification (Spain) with support for optional member state definition.
Matches	ES01234567A | A12345678
Non-Matches	ES012345678 | AB2345678
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(FR){0,1}[0-9A-Z]{2}\ [0-9]{9}$
Description	VAT Numbers format verification (France) with support for optional member state definition.
Matches	FRAB 123456789 | L7 123456789
Non-Matches	FRAB123456789 | L7 L23456789
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(GB){0,1}([1-9][0-9]{2}\ [0-9]{4}\ [0-9]{2})|([1-9][0-9]{2}\ [0-9]{4}\ [0-9]{2}\ [0-9]{3})|((GD|HA)[0-9]{3})$
Description	VAT Numbers format verification (United Kingdom) with support for optional member state definition.
Matches	GB123 1234 12 | GBGD123 | 123 1234 12 123
Non-Matches	GB123123412 | GBGD1234 | 023 1234 12 123
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(IE){0,1}[0-9][0-9A-Z\+\*][0-9]{5}[A-Z]$
Description	VAT Numbers format verification (Ireland) with support for optional member state definition.
Matches	IE4*12345Z | 0012345K
Non-Matches	IE4-12345Z | 00123456
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(LT){0,1}([0-9]{9}|[0-9]{12})$
Description	VAT Numbers format verification (Lithuania) with support for optional member state definition.
Matches	LT123456789 | 123456789012
Non-Matches	LX123456789 | 123466789O12
Author	Rating: Vassilis Petroulias

Title	Test Details Pattern Title
Expression	^(NL){0,1}[0-9]{9}B[0-9]{2}$
Description	VAT Numbers format verification (The Netherlands) with support for optional member state definition.
Matches	NL123456789B12
Non-Matches	NL123456789012
Author	Rating: Vassilis Petroulias