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27 changes: 26 additions & 1 deletion content/geoip/release-notes/2026.md
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,31 @@ outputs: ['html', 'rss']
[Sign up to be notified](https://comms.maxmind.com/geoip-rss-release-notes)
whenever a new GeoIP release note is posted. {{</ alert >}}

{{< release-note date="2026-01-14" title="GeoNames monthly diff report January 2026" >}}
[GeoNames monthly diff report (January 2026)](/csv-files/GeoNames-Monthly-Diff-Report-January-2026.csv)

GeoIP and GeoLite databases incorporate
[GeoNames geographical data](https://www.geonames.org/), which is made available
under the
[Creative Commons Attribution 4.0 License](https://creativecommons.org/licenses/by/4.0/).

Monthly updates to GeoNames data are incorporated into our databases as we
refresh them. Above you will find a CSV report of these changes as they apply to
English place names for the month of January as they relate to the following
fields:

- `geoname_id`
- `country_name`
- `country_code`
- `city_name`
- `subdivision_1_iso_code`
- `subdivision_2_iso_code`

Note that the values for the `old_` and `new_` columns for a given field only
differ for the field defined in the `diff_in` column.

{{</ release-note >}}

{{< release-note date="2026-01-06" title="Subdivision, city, and postal fields blanked in additional countries">}}

Effective tomorrow, Wednesday, January 7, 2026, we will be blanking out the city and postal fields more often for cell networks in the following countries:
Expand Down Expand Up @@ -38,4 +63,4 @@ The update will be reflected in the following products and services:
- minFraud Factors web service
- minFraud Insights web service

{{</ release-note >}}
{{</ release-note >}}
87 changes: 87 additions & 0 deletions static/static/csv/GeoNames-Monthly-Diff-Report-January-2026.csv
Original file line number Diff line number Diff line change
@@ -0,0 +1,87 @@
diff_in,old_geoname_id,new_geoname_id,old_city_name,new_city_name,old_country_name,new_country_name,old_country_code,new_country_code,old_subdivision_codes,new_subdivision_codes
city_name,2870791,2870791,Mittelbreese,Breese,Germany,Germany,DE,DE,BB,BB
city_name,2862591,2862591,Niendorf an der Stecknitz,Niendorf/Stecknitz,Germany,Germany,DE,DE,SH,SH
city_name,1254661,1254661,Thāne,Thane,India,India,IN,IN,MH,MH
city_name,96965,96965,Diyālá,Diyala Governorate,Iraq,Iraq,IQ,IQ,DI,DI
city_name,93540,93540,Maysan,Maysan Governorate,Iraq,Iraq,IQ,IQ,MA,MA
city_name,99762,99762,Ad Dīwānīyah,Al Diwaniyah,Iraq,Iraq,IQ,IQ,QA,QA
city_name,99347,99347,Hillah,Al Hillah,Iraq,Iraq,IQ,IQ,BB,BB
city_name,89341,89341,Basra,Basra Governorate,Iraq,Iraq,IQ,IQ,BA,BA
city_name,98530,98530,As Samawah,Samawah,Iraq,Iraq,IQ,IQ,MU,MU
city_name,1863160,1863160,Haramachi,Higashiagatsuma,Japan,Japan,JP,JP,10,10
city_name,3993456,3993456,Paracuaro,Parácuaro,Mexico,Mexico,MX,MX,MIC,MIC
city_name,3979846,3979846,Zacapú,Zacapu,Mexico,Mexico,MX,MX,MIC,MIC
city_name,4003923,4003923,Jiquílpan de Juárez,Jiquilpan de Juárez,Mexico,Mexico,MX,MX,MIC,MIC
city_name,4019757,4019757,Acuítzio del Canje,Acuitzio del Canje,Mexico,Mexico,MX,MX,MIC,MIC
city_name,4023964,4023964,Pastor Ortíz,Pastor Ortiz,Mexico,Mexico,MX,MX,MIC,MIC
city_name,4013120,4013120,Comanjá,Comanja,Mexico,Mexico,MX,MX,MIC,MIC
city_name,170905,170905,Dar'a,Daraa,Syria,Syria,SY,SY,DR,DR
city_name,163345,163345,Tartous,Tartus,Syria,Syria,SY,SY,TA,TA
city_name,709932,709932,Kamianske,Kamyanske,Ukraine,Ukraine,UA,UA,12,12
city_name,697488,697488,Pesochin,Pisochyn,Ukraine,Ukraine,UA,UA,63,63
geoname_id,11959657,3458729,Laurentino,Laurentino,Brazil,Brazil,BR,BR,SC,SC
geoname_id,13103074,3446947,Tanque Novo,Tanque Novo,Brazil,Brazil,BR,BR,BA,BA
geoname_id,3451203,3451202,Rio das Pedras,Rio das Pedras,Brazil,Brazil,BR,BR,SP,SP
geoname_id,6323801,6316428,Araputanga,Araputanga,Brazil,Brazil,BR,BR,MT,MT
geoname_id,6319359,3408577,São João da Baliza,São João da Baliza,Brazil,Brazil,BR,BR,RR,RR
geoname_id,13003966,3472234,Angatuba,Angatuba,Brazil,Brazil,BR,BR,SP,SP
geoname_id,3472960,3472957,Água Limpa,Água Limpa,Brazil,Brazil,BR,BR,MS,MS
geoname_id,3459111,13020844,Lagoinha,Lagoinha,Brazil,Brazil,BR,BR,SP,SP
geoname_id,3456277,6324162,Nobres,Nobres,Brazil,Brazil,BR,BR,MT,MT
geoname_id,5966069,5966068,Greenfield,Greenfield,Canada,Canada,CA,CA,NS,NS
geoname_id,6122716,6122714,Riverside,Riverside,Canada,Canada,CA,CA,NS,NS
geoname_id,12031951,6075292,Mission,Mission,Canada,Canada,CA,CA,BC,BC
geoname_id,5992136,5992135,Kinburn,Kinburn,Canada,Canada,CA,CA,ON,ON
geoname_id,6154184,6154183,Springfield,Springfield,Canada,Canada,CA,CA,ON,ON
geoname_id,5913692,5913693,Cambridge,Cambridge,Canada,Canada,CA,CA,NS,NS
geoname_id,6090508,13118287,North River,North River,Canada,Canada,CA,CA,NL,NL
geoname_id,5909490,5909489,Brooklyn,Brooklyn,Canada,Canada,CA,CA,NS,NS
geoname_id,6139828,6139829,Salt Springs,Salt Springs,Canada,Canada,CA,CA,NS,NS
geoname_id,8672594,8673349,Saint-Cyprien,Saint-Cyprien,Canada,Canada,CA,CA,QC,QC
geoname_id,5955497,5955498,Forest,Forest,Canada,Canada,CA,CA,ON,ON
geoname_id,5926754,5926753,Connaught,Connaught,Canada,Canada,CA,CA,ON,ON
geoname_id,6180657,6180643,White Lake,White Lake,Canada,Canada,CA,CA,ON,ON
geoname_id,6082314,6082316,Mount Pleasant,Mount Pleasant,Canada,Canada,CA,CA,ON,ON
geoname_id,6182379,6182381,Willow Beach,Willow Beach,Canada,Canada,CA,CA,ON,ON
geoname_id,6090614,6090615,North Shore,North Shore,Canada,Canada,CA,CA,NS,NS
geoname_id,6091354,6091351,Notre-Dame-de-la-Salette,Notre-Dame-de-la-Salette,Canada,Canada,CA,CA,QC,QC
geoname_id,6151194,6151193,Somerset,Somerset,Canada,Canada,CA,CA,NS,NS
geoname_id,6001545,6001544,Lac-Bouchette,Lac-Bouchette,Canada,Canada,CA,CA,QC,QC
geoname_id,6138936,6138922,Saint-Pierre,Saint-Pierre,Canada,Canada,CA,CA,QC,QC
geoname_id,6174037,6174036,Victoria,Victoria,Canada,Canada,CA,CA,ON,ON
geoname_id,5958108,5958107,French River,French River,Canada,Canada,CA,CA,ON,ON
geoname_id,6177908,6177909,Wellington,Wellington,Canada,Canada,CA,CA,NS,NS
geoname_id,6048676,6048677,Lakeside,Lakeside,Canada,Canada,CA,CA,NS,NS
geoname_id,6159261,6159262,Summerville,Summerville,Canada,Canada,CA,CA,NS,NS
geoname_id,12004353,3868194,Villa Alegre,Villa Alegre,Chile,Chile,CL,CL,ML,ML
geoname_id,11967688,3882460,Los Álamos,Los Álamos,Chile,Chile,CL,CL,BI,BI
geoname_id,11965967,3871524,Santa Juana,Santa Juana,Chile,Chile,CL,CL,BI,BI
geoname_id,1974600,6728350,Xi'an,Xi'an,China,China,CN,CN,FJ,FJ
geoname_id,3667286,3667287,Teorama,Teorama,Colombia,Colombia,CO,CO,NSA,NSA
geoname_id,3621743,3621742,San Miguel,San Miguel,Costa Rica,Costa Rica,CR,CR,G,G
geoname_id,1261040,1465914,Oragadam,Oragadam,India,India,IN,IN,TN,TN
geoname_id,10843708,10400285,Biraul,Biraul,India,India,IN,IN,BR,BR
geoname_id,11563057,13439303,Ammāpatti,Ammāpatti,India,India,IN,IN,TN,TN
geoname_id,6591034,1646448,Cimahi,Cimahi,Indonesia,Indonesia,ID,ID,JB,JB
geoname_id,7055784,13406312,Banjar Badung,Banjar Badung,Indonesia,Indonesia,ID,ID,BA,BA
geoname_id,13406312,7055784,Banjar Badung,Banjar Badung,Indonesia,Indonesia,ID,ID,BA,BA
geoname_id,9631838,9633085,Hirao,Hirao,Japan,Japan,JP,JP,29,29
geoname_id,11135057,13401076,Bugambilias,Bugambilias,Mexico,Mexico,MX,MX,JAL,JAL
geoname_id,3521574,3521575,Pichucalco,Pichucalco,Mexico,Mexico,MX,MX,CHP,CHP
geoname_id,3822977,8583283,Othón P. Blanco,Othón P. Blanco,Mexico,Mexico,MX,MX,ROO,ROO
geoname_id,1177660,1177662,Gujranwala,Gujranwala,Pakistan,Pakistan,PK,PK,PB,PB
geoname_id,12173481,13448521,San Francisco,San Francisco,Paraguay,Paraguay,PY,PY,11,11
geoname_id,1687801,7417465,Santiago,Santiago,Philippines,Philippines,PH,PH,"02, ISA","02, ISA"
geoname_id,1690321,7575600,San Antonio,San Antonio,Philippines,Philippines,PH,PH,"03, ZMB","03, ZMB"
geoname_id,3082743,3082744,Uszczyn,Uszczyn,Poland,Poland,PL,PL,10,10
geoname_id,1022066,1022065,Atlanta,Atlanta,South Africa,South Africa,ZA,ZA,NW,NW
geoname_id,983038,11428151,Letaba,Letaba,South Africa,South Africa,ZA,ZA,LP,LP
geoname_id,2516932,6544442,Guadiaro,Guadiaro,Spain,Spain,ES,ES,"AN, CA","AN, CA"
geoname_id,2693368,2693369,Lycke,Lycke,Sweden,Sweden,SE,SE,O,O
geoname_id,1612419,1612420,Ban Tha Sala,Ban Tha Sala,Thailand,Thailand,TH,TH,25,25
geoname_id,1906691,1606807,Sa Kaeo,Sa Kaeo,Thailand,Thailand,TH,TH,27,27
geoname_id,1601454,13409172,Ban Muang,Ban Muang,Thailand,Thailand,TH,TH,41,41
geoname_id,1149698,1151416,Phetchaburi,Phetchaburi,Thailand,Thailand,TH,TH,76,76
geoname_id,2638488,12262593,Saunderton,Saunderton,United Kingdom,United Kingdom,GB,GB,"ENG, BKM","ENG, BKM"
geoname_id,13274969,13280479,Pentre,Pentre,United Kingdom,United Kingdom,GB,GB,"WLS, FLN","WLS, FLN"
subdivision_codes,2659568,2659568,Moutier,Moutier,Switzerland,Switzerland,CH,CH,BE,JU

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This file is missing a newline character at the end. It is a best practice to end files with a newline for POSIX compatibility and to prevent potential issues with file processing tools.